Our ingredients

Scientifically selected, synergistically combined

Discover the role our carefully selected vitamins, minerals, and bioactive plant compounds play in our products.

Our ingredient library demonstrates the key bioactive properties of each ingredient we use, along with scientific studies that have examined its cellular effects.

A transparent insight into the scientific basis of our product development below, helps you to understand how we create synergistic formulations for maximum support of energy metabolism, cell function, and wellbeing.

Alpha-lipoic acid (ALA) is a naturally occurring substance in the body that plays a crucial role as a versatile antioxidant in numerous biochemical processes. It not only neutralises harmful free radicals but also supports energy metabolism by promoting the conversion of glucose into energy. ALA helps regulate blood sugar levels, exhibits anti-inflammatory properties, and is increasingly recognised as a valuable supporter of liver and neurological health. These diverse functions make it an important component for overall wellbeing and bodily health. In addition to being synthesised by the body, ALA is also found in foods such as red meat, spinach, broccoli, potatoes, tomatoes, and peas.
Type of substance:
Sulphur-containing fatty acid
Origin:
Naturally synthesised by the body, but also found in foods such as meat and vegetables
Benefits:
- Neutralisation of free radicals:
  ALA plays a crucial role in the body’s antioxidant defence by neutralising harmful free radicals and regenerating other antioxidants.
- Metabolic support:
  Alpha-lipoic acid supports energy metabolism by helping convert macronutrients such as carbohydrates and fats into ATP, the primary source of cellular energy. ALA contributes to making energy metabolism more efficient while protecting cells from harmful free radicals.
- Inflammation regulation:
  Its anti-inflammatory effects help reduce inflammation and thereby support the body in promoting comfort and wellbeing.
- Neuroprotection:
  ALA has neuroprotective properties that may positively influence the health and function of the nervous system.
- Liver health:
  Recent research suggests that ALA reduces oxidative stress and inflammation in the liver, thereby supporting liver health.
Scientific References:
Energy Metabolism:
Performance:
Cognitive Function:
Ashwagandha (Withania somnifera) is a plant widely used in Ayurvedic medicine, known for its adaptogenic properties. It helps the body cope better with stress and promotes overall well-being. Ashwagandha supports mental and physical vitality by promoting the balance of hormones that regulate stress levels. Furthermore, it is valued for its anti-inflammatory and antioxidant properties and may have positive effects on sleep quality and immune function. These diverse benefits make ashwagandha a valuable plant for supporting health.
Type of substance:
Adaptogenic plant/herb
Origin:
India, the Middle East and parts of Africa
Benefits:
- Stress management:
  Ashwagandha helps to support the body in coping with stress and to regulate the balance of stress hormones.
- Energy and vitality:
  It promotes physical and mental energy and can contribute to improving overall vitality.
- Anti-inflammatory effect:
  Ashwagandha has anti-inflammatory properties and helps to reduce chronic inflammation in the body.
- Sleep quality:
  Its calming properties can contribute to better sleep quality and more restful sleep.
- Immune function:
  Ashwagandha supports the immune system by acting as an antioxidant and strengthening the body's defenses.
Scientific References:
Energy Metabolism:
Mental Health/Cognitive Function:
Performance:
Anxiety:
Beetroot (Beta vulgaris) is a nutrient-rich plant, particularly valued for its high content of natural nitrate compounds. These promote the formation of nitric oxide (NO), which plays a crucial role in endothelial function, cardiovascular health, and cognitive performance. By improving blood circulation, beetroot powder can optimize the oxygen supply to the brain and muscles, thus contributing to increased performance and vitality.
Type of substance:
Herbaceous plant/beet (Good source of nitrates)
Origin:
Derived from the root of the beetroot ( Beta vulgaris ), a plant originally from the Mediterranean region and now cultivated worldwide. Particularly high-quality varieties come from nutrient-rich soils in Europe and North America. After harvesting, the beetroot is gently dried and ground into a fine powder to preserve its valuable nutrients
Benefits:
- Endothelial function: The nitrate contained in beetroot is converted in the body to nitric oxide (NO), which relaxes blood vessels and improves blood flow. This contributes to the healthy function of the endothelium, the inner cell layer of blood vessels, which is essential for vascular health.
- Cardiovascular health: By lowering blood pressure, improving vascular elasticity, and reducing oxidative stress, beetroot powder actively supports heart health. It can also enhance athletic performance by optimizing oxygen utilization in the muscles.
- Inflammation regulation:
  Its anti-inflammatory effects help reduce inflammation and thereby support the body in promoting comfort and wellbeing.
- Cognitive function: Improved blood flow, especially to the brain, can enhance cognitive performance, strengthen memory, and counteract age-related mental decline. Studies show that beetroot can contribute to maintaining brain health by supporting neurovascular function.
Scientific References:
Endothelial Function (blood circulation):
Cardiovascular Health:
Cognitive Function:
Boswellia serrata, also known as frankincense, is a plant primarily known for its anti-inflammatory and pain-relieving properties. In traditional medicine, boswellia is mainly used to support joint health and is of particular interest to people suffering from joint pain and inflammatory conditions such as arthritis. Boswellia helps reduce inflammation, thus supporting joint mobility. Furthermore, the plant has strong antioxidant properties that help reduce oxidative damage and promote health at the cellular level. These diverse benefits make boswellia an important natural aid in promoting joint health and overall well-being.
Type of substance:
Resin from the Boswellia plant
Origin:
It is primarily grown in India, North Africa and the Middle East.
Benefits:
- Joint health: Boswellia supports joint health by reducing inflammation, thus helping to maintain joint mobility and flexibility.
- Anti-inflammatory effect: The anti-inflammatory properties of Boswellia help to reduce inflammation in the body and relieve discomfort such as pain and swelling.
- Antioxidant effect: Boswellia protects cells from oxidative stress and promotes health at the cellular level by fighting harmful free radicals.
Scientific References:
Joint Health:
Anti-inflammatory:
Antioxidant:
B vitamins are a group of eight essential, water-soluble vitamins that play a key role in energy metabolism and are vital for overall health. They contribute to the conversion of macronutrients such as carbohydrates and fats into energy, support cognitive function, and can positively influence mood. B vitamins are particularly important for brain function, as they support the production of neurotransmitters, thus promoting mental clarity and concentration. Furthermore, they help reduce stress and stabilize mood, which enhances general well-being. These diverse benefits make B vitamins an indispensable component of a healthy, energetic life.
Type of substance:
Essential water-soluble vitamins
Origin:
They are mainly found in animal products, whole grain products, legumes and green vegetables.
Benefits:
- Energy metabolism: B vitamins support the conversion of carbohydrates, fats and proteins into energy, thus contributing to the maintenance of an efficient energy metabolism.
- Cognitive function: They promote brain health by supporting the formation of neurotransmitters, thus increasing mental performance and concentration.
- Mood and stress management: B vitamins play an important role in regulating stress hormones and can thus help reduce stress and stabilize mood.
The B vitamins and their functions:
- Vitamin B1 (Thiamine): Supports carbohydrate metabolism and is important for nerve function.
- Vitamin B2 (Riboflavin): Promotes energy metabolism and protects cells from oxidative stress.
- B3 (Niacin): Contributes to energy production from macronutrients and supports skin health.
- Vitamin B5 (Pantothenic acid): Is crucial for energy production and hormone synthesis.
- Vitamin B6 (pyridoxine): Plays a role in the formation of neurotransmitters and supports cognitive function.
- Vitamin B7 (Biotin): Promotes the metabolism of fats, carbohydrates and proteins.
- Vitamin B9 (folic acid): Important role in cell division and the formation of red blood cells.
- B12 (Cobalamin): Supports the formation of red blood cells and contributes to the maintenance of nerve function.
Scientific References:
Energy Metabolism:
Mood/Stress:
- Effects of vitamin and mineral supplementation on stress, mild psychiatric symptoms, and mood in nonclinical samples: a meta-analysis
- Efficacy of B vitamins and vitamin D therapy in improving depressive and anxiety disorders: a systematic review of randomized controlled trials
Cognitive function:
Caffeine is a natural plant compound found in various foods such as coffee, tea, cocoa, and guarana. It is known for its cognitive-enhancing and performance-enhancing properties and is used worldwide as a refreshing and stimulating agent. Caffeine works by blocking adenosine receptors in the brain, leading to increased alertness and improved performance.
Type of substance:
Secondary plant compound (alkaloid)
Origin:
Caffeine occurs naturally in the seeds, leaves, and fruits of plants such as coffee plants (Coffea spp.), tea plants (Camellia sinensis), and guarana (Paullinia cupana). These plants are primarily native to tropical and subtropical regions.
Benefits:
- Cognitive function: Caffeine increases concentration, alertness and mental clarity, thereby supporting cognitive performance and memory.
- Performance: Caffeine improves physical performance by increasing endurance, delaying fatigue, and enhancing athletic performance.
Scientific References:
Cognitive Function:
Performance:
Creatine is a naturally occurring substance primarily stored in muscles, serving as an energy source for short bursts of intense activity. It is particularly well-known for its performance-enhancing effects on physical performance and muscle function. Less well-known, but equally well-researched, are the positive effects of creatine on cognitive function, especially in stressful or mentally demanding situations. Creatine acts as an effective energy store and has profound effects on brain function and muscle strength.
Type of substance:
Amino acid derivative/energy carrier
Origin:
Creatine occurs naturally in animal products such as meat and fish. The body also produces it itself from the amino acids arginine, glycine, and methionine. Creatine is primarily stored in the muscles, but it is also present in the brain, heart, and other tissues. For supplements, it is usually produced synthetically because it offers high bioavailability and can supply the body with creatine directly.
Benefits:
- Cognitive Function: Studies have shown promise in creatine for improving mental performance. It supports ATP production, the brain's essential energy source, and can improve mental clarity and concentration, especially during mental fatigue or cognitive tasks under stress. Some studies indicate that creatine can enhance performance in tasks such as memory, reaction time, and problem-solving during periods of intense mental exertion.
- Performance: Creatine is widely known for its ability to enhance athletic performance, particularly during short, intense bursts of activity such as sprinting, lifting, and high-intensity interval training (HIIT). It increases ATP availability, allowing for faster energy delivery to muscles during exercise, thus improving performance and endurance.
- Muscle Function & Strength: Creatine improves muscle strength and mass by increasing muscle cell hydration and protein synthesis. It also has the benefit of supporting recovery after intense training sessions by reducing muscle breakdown and promoting protein synthesis. In the long term, regular creatine supplementation can lead to a significant increase in maximum muscle strength and size.
Scientific References:
Cognitive Function:
Performance:
Muscle Function/Strength:
Curcumin is a component of turmeric (Curcuma longa) and belongs to the group of polyphenols. It is known for its anti-inflammatory and antioxidant properties and has been used in traditional medicine for centuries. Curcumin interacts with various molecular signaling pathways in the body and is valued for its diverse potential health benefits.
Type of substance:
Secondary plant compound (polyphenol)
Origin:
Derived from the root of turmeric ( Curcuma longa ), which is native primarily to South and Southeast Asia, particularly countries like India, China, and Thailand. Due to the diverse uses of curcumin in traditional medicine and modern health research, the plant is now also cultivated in other tropical and subtropical regions.
Benefits:
- Anti-inflammatory effect: Curcumin can regulate inflammatory processes in the body and thus contribute to joint comfort and mobility.
- Supporting joint health: Due to its modulating effect on inflammatory messengers, curcumin can help with joint problems.
- Antioxidant effect: As a powerful antioxidant, curcumin protects cells from oxidative stress and contributes to overall health.
Scientific References:
Anti-inflammatory:
Joint Health:
Focus/Cognitive Function:
Antioxidant:
Ginger extract is derived from the root of the ginger plant (Zingiber officinale) and is known for its anti-inflammatory and antioxidant properties. It has been used in traditional medicine for centuries and has proven to be a powerful aid in supporting the body during inflammatory processes. Ginger extract works by influencing pro-inflammatory enzymes and signaling pathways in the body.
Type of substance:
Especially secondary plant compounds (phenols, particularly gingerol).
Origin:
Obtained from the root of ginger ( Zingiber officinale ), which is primarily native to Southeast Asia. Today, ginger is also cultivated in other tropical and subtropical regions worldwide.
Benefits:
- Anti-inflammatory effect: Ginger extract can regulate inflammatory processes in the body and thus contribute to the relief of inflammation and related discomfort.
- Pain-relieving: Due to its anti-inflammatory effect, ginger extract is frequently used to support the treatment of joint pain and muscle tension.
Scientific References:
Anti-inflammatory:
Ginseng is a secondary plant compound extracted from the roots of the ginseng plant (Panax spp.). It is known for its invigorating and cognitive-enhancing properties and has been valued in traditional medicine for centuries. Ginseng interacts with various biological processes and is appreciated for its diverse positive effects on both body and mind.
Type of substance:
Secondary plant metabolites (saponins, especially ginsenosides)
Origin:
Derived from the root of the ginseng plant (Panax ginseng, Panax quinquefolius), which is primarily native to East Asia (China, Korea) and North America. Due to high demand, ginseng is now also cultivated in other temperate regions.
Benefits:
- Anti-fatigue effect: Ginseng can help reduce physical and mental fatigue and improve overall resistance to stress.
- Cognitive function: Due to its adaptogenic properties, ginseng can support mental performance and contribute to concentration and mental clarity.
Scientific References:
Anti-Fatigue:
Cognitive Function:
Glycine is a non-essential amino acid that plays a central role in various biological processes. It is known for its calming, cognitively supportive, and performance-enhancing properties and is both synthesized in the body and obtained through food. Glycine influences important neurotransmitter systems and contributes to optimal physical and mental function.
Type of substance:
Amino acid
Origin:
Glycine is produced by the body itself and is found in protein-rich foods such as meat, fish, eggs, and gelatin. It is a natural component of collagen, which is found in connective tissue.
Benefits:
- Sleep quality: Glycine can help improve sleep architecture, make it easier to fall asleep, and promote recovery during the night.
- Cognitive function: Through its role as a neurotransmitter, glycine can support brain function, promote mental clarity and positively influence memory processes.
- Performance: Glycine contributes to the synthesis of creatine, which is important for the energy supply of muscles and physical performance.
Scientific References:
Sleep Quality:
Cognitive Function:
- Beneficial effects of glycine (bioglycine) on
  memory and attention in young and middle-aged adults
- Glycine and N‐acetylcysteine (GlyNAC)
  supplementation in older adults improves glutathione deficiency, oxidative
  stress, mitochondrial dysfunction, inflammation, insulin resistance,
  endothelial dysfunction, genotoxicity, muscle strength, and cognition: Results
  of a pilot clinical trial
L-theanine is a natural amino acid found primarily in green tea (Camellia sinensis). It is known for its calming yet concentration-enhancing effects. Through its interaction with neurotransmitters such as GABA, dopamine, and serotonin, L-theanine can improve cognitive function, increase attention, and regulate the body's stress response.
Type of substance:
Amino acid (non-proteinogenic amino acid)
Origin:
Obtained from the leaves of the tea plant (Camellia sinensis), which is primarily cultivated in China, Japan, and India. Particularly high concentrations of L-theanine are found in high-quality green tea, especially matcha. Due to its beneficial effects, L-theanine is also produced synthetically or extracted from tea leaves.
Benefits:
- Cognitive function: L-theanine supports synaptic plasticity and promotes alpha brain waves, which are associated with a relaxed yet alert mental state. This can improve memory, information processing, and learning.
- Attention: In combination with caffeine, L-theanine enhances mental clarity and promotes sustained concentration without the typical side effects such as nervousness or energy crashes. Studies show that it can extend attention span and increase reaction speed.
- Stress reduction: L-theanine has a calming effect without causing drowsiness. It reduces the release of stress hormones such as cortisol and promotes a balanced mental state. This helps build stress resilience and maintain emotional balance.
Scientific References:
Cognitive Function:
Attention:
Stress Resilience:
- Effects of L-Theanine Administration on Stress-Related Symptoms and Cognitive Functions in Healthy Adults: A Randomized Controlled Trial
- L-Theanine reduces psychological and physiological stress responses
L-tyrosine is a non-essential amino acid that plays an important role in the synthesis of neurotransmitters such as dopamine and norepinephrine. These neurotransmitters are crucial for cognitive function and physical performance . L-tyrosine is often used as a supplement to enhance mental clarity, concentration, and stamina, especially under stressful conditions or during intense physical activity.
Type of substance:
Amino acid
Origin:
L-Tyrosine is synthesized in the body from the amino acid phenylalanine, but is also found in protein-rich foods such as meat, fish, eggs, dairy products and legumes.
Benefits:
- Cognitive function: L-tyrosine can improve mental performance in stressful or tiring situations by promoting the production of important neurotransmitters.
- Performance: By supporting neurotransmitter production, L-tyrosine contributes to increased physical endurance and helps optimize performance during intense physical activities.
Scientific References:
Cognitive Function:
Performance:
- The effects of tyrosine on cognitive performance during extended wakefulness
- Impact of L-theanine and L-tyrosine on markers of stress and cognitive performance in response to a virtual reality based active shooter training drill.
Quercetin is a plant polyphenol found in various fruits and vegetables such as apples, onions, and berries. It is known for its antioxidant and anti-inflammatory properties and is increasingly valued for its positive effects on cognitive function, physical performance, and energy metabolism. Quercetin influences various biochemical processes that improve both mental and physical performance and support the body's energy balance.
Type of substance:
Secondary plant compound (flavonoid)
Origin:
Quercetin is found in a variety of plant sources, particularly apples, onions, berries, grapes, and green tea. These plants are widespread globally, with quercetin being especially abundant in plant sources from warm climates.
Benefits:
- Cognitive function: Quercetin can support cognitive function by reducing oxidative damage in the brain and promoting mental clarity and concentration.
- Performance: Due to its anti-inflammatory and antioxidant properties, quercetin contributes to improved physical performance, especially during endurance exercise.
- Physical performance: Quercetin supports physical performance by delaying fatigue and promoting recovery after intense physical activity.
- Energy metabolism: It contributes to the optimization of energy metabolism by supporting mitochondrial function and increasing ATP production, leading to increased energy efficiency.
Scientific References:
Cognitive Function:
Mitochondrial Function:
Athletic Performance:
Quinine is a natural substance derived from the bark of the cinchona tree, known for its diverse health benefits. In addition to its historical use in treating malaria, quinine also possesses immunomodulating and anti-inflammatory properties. It supports the immune system by helping to regulate immune responses and can inhibit inflammatory processes in the body. These properties make quinine a valuable natural compound that promotes well-being and strengthens the body's defenses.
Type of substance:
Secondary plant compound (alkaloid)
Origin:
Obtained from the bark of the cinchona tree (Cinchona spp.), which is native to the tropical regions of South America, particularly the Andes Mountains of Peru, Ecuador, Colombia, and Bolivia. Due to the medicinal importance of quinine, the tree was later cultivated in other tropical areas, such as Indonesia and India.
Benefits:
- Immune system support: Quinine can contribute to modulating the immune system and thus support the body's own defenses.
- Anti-inflammatory effect: The compound can regulate inflammatory processes and helps to alleviate discomfort.
- Antioxidant properties: Quinine has an antioxidant effect and protects cells from harmful free radicals.
Scientific References:
Immune System
Anti-inflammatory
Resveratrol is a polyphenol found in the skin of red grapes, berries, and certain plants. Known for its antioxidant and cell-protective properties, it plays a vital role in supporting energy metabolism, cognitive function, and mitochondrial health. By activating specific signaling pathways, resveratrol can help improve energy production, enhance brain function, and slow cellular aging.
Type of substance:
Secondary plant compound (polyphenol)
Origin:
Resveratrol is extracted from the skins of red wine grapes (Vitis vinifera), certain berries such as blueberries and cranberries, and the root of Japanese knotweed (Reynoutria japonica). Particularly high concentrations are found in grape skins and seeds, which are byproducts of wine production. Due to its health benefits, resveratrol is also produced synthetically or extracted from natural sources.
Benefits:
- Energy metabolism: Resveratrol activates enzymes such as sirtuins and AMPK, which optimize cellular metabolism and increase the efficiency of ATP production. This can contribute to increased physical energy and endurance.
- Cognitive function: Due to its neuroprotective properties, resveratrol can improve cerebral blood flow, reduce oxidative stress, and support anti-inflammatory mechanisms. Studies show that it can positively influence memory and cognitive performance.
- Mitochondrial function: Resveratrol supports mitochondrial function and biogenesis by providing antioxidant protection and increasing the efficiency of cellular energy production. This can be particularly beneficial for healthy aging and cell vitality.
Scientific References:
Energy Metabolism:
Mitochondrial Function:
Cognitive Function:
Rhodiola rosea, also known as rose root, is an adaptogenic plant traditionally used to promote physical and mental resilience. It is particularly known for its ability to reduce fatigue, support cognitive function, and increase stress resistance. Through its regulatory effects on the central nervous system and energy metabolism, Rhodiola helps maintain mental and physical performance even under stress.
Type of substance:
Adaptogenic plant/herb
Origin:
Extracted from the root of Rhodiola rosea, a resilient plant native to the cold, mountainous regions of Eurasia and North America. Particularly high concentrations of bioactive compounds are found in plants from Siberia, Scandinavia, and Mongolia. Due to its adaptogenic properties, Rhodiola rosea has been used in traditional medicine for centuries.
Benefits:
- Anti-fatigue: Rhodiola rosea supports energy production at the cellular level by promoting ATP synthesis in the mitochondria and reducing oxidative stress. This can reduce fatigue and increase physical and mental performance.
- Cognitive function: By modulating neurotransmitters such as dopamine and serotonin, Rhodiola improves concentration, memory, and mental alertness. Studies show that it reduces cognitive fatigue and maintains mental performance even under stress.
- Stress resilience: As an adaptogen, Rhodiola regulates the stress hormone system, particularly cortisol production, and helps the body adapt more quickly to stressful situations. This improves stress management and supports emotional balance.
Scientific References:
Stress Management / Resilience:
Anti-Fatigue:
Cognitive Function:
Taurine is a sulfur-containing amino acid that plays a key role in many physiological processes, particularly in maintaining mitochondrial function, the aging process, and cognitive performance. This versatile substance is found in many tissues of the body, including the brain, heart, and muscles, and is often described as "semi-essential" because the body can synthesize taurine from other amino acids, but additional intake is required during certain life stages or periods of stress. Taurine has attracted considerable scientific interest due to its antioxidant properties, its support of cellular functions, and its impact on mitochondrial energy metabolism.
Type of substance:
Amino acid/antioxidant
Origin:
Taurine occurs naturally in animal products such as meat, fish, and milk, particularly in high concentrations in organs (e.g., liver, heart, and brain). The body can synthesize taurine itself, but not always in sufficient quantities, especially under certain conditions such as intense physical exercise or with age.
Benefits:
- Mitochondrial function: Taurine plays a vital role in energy metabolism, particularly in the mitochondria, the "powerhouses" of cells. It supports the stability of cell membranes and protects mitochondria from oxidative stress, a common cause of cellular dysfunction and age-related diseases. Studies have shown that taurine can increase mitochondrial ATP production, leading to improved energy supply for the body.
- Aging process: Taurine has antioxidant and anti-inflammatory properties that can have a positive influence on the aging process. It protects cells from free radicals generated by the natural aging process and environmental factors. Scientific studies suggest that taurine helps slow age-related cell degradation, maintain cell health, and extend lifespan.
- Cognitive Function: Taurine has neuroprotective properties and supports brain function by protecting the integrity of nerve cells and promoting neuronal communication. Studies show that taurine can improve cognitive performance by regulating neuronal excitability and supporting the production of neurotransmitters. Particularly in old age, taurine could help prevent or slow cognitive decline and neurodegenerative diseases such as Alzheimer's and Parkinson's.
Scientific References:
Mitochondrial Function:
Aging Process:
Cognitive Function:
Vitamin A is an essential fat-soluble vitamin that plays a central role in vision, the immune system, and cellular differentiation. Its effects on eye health, skin regeneration, and immune defense are particularly well-researched. Vitamin A exists in two main forms: as retinol (the active form from animal sources) and as provitamin A carotenoids (e.g., beta-carotene from plant sources), which can be converted to retinol in the body.
Type of substance:
Fat-soluble vitamin
Origin:
Vitamin A is derived from animal sources such as liver, egg yolks, and dairy products containing retinol. Plant sources provide provitamin A carotenoids, which are found in green, red, and orange vegetables such as carrots, sweet potatoes, and spinach. Synthetic forms of vitamin A are commonly used in dietary supplements.
Benefits:
- Immune system: Retinol plays a key role in regulating the immune response. It promotes the development and function of T cells and contributes to the integrity of the mucous membranes in the lungs and intestines, thereby reducing the risk of infection. Scientific studies show that vitamin A deficiency increases the risk of serious infections, especially respiratory diseases.
Scientific References:
Immune System:
Vitamin C (ascorbic acid) is an essential, water-soluble vitamin that plays a key role in many physiological processes in the body. Its positive effects on the immune system, energy metabolism, and its antioxidant properties are particularly well-researched. As a powerful antioxidant, it protects cells from oxidative stress, supports enzymatic reactions in energy metabolism, and contributes to the function of both the innate and adaptive immune systems.
Type of substance:
Water-soluble vitamin/antioxidant
Origin:
Naturally abundant in citrus fruits, bell peppers, berries, kiwis, and leafy green vegetables. Vitamin C can also be produced synthetically, and in its bioavailable form as ascorbic acid or as buffered variants such as sodium ascorbate or calcium ascorbate in dietary supplements.
Benefits:
- Immune system: Vitamin C supports the production and function of immune cells such as phagocytes and T lymphocytes. It improves the activity of natural killer cells and promotes antibody production. Studies show that adequate intake can reduce the risk of infection and shorten the duration and severity of colds.
- Energy metabolism: As a cofactor for various enzymes, vitamin C plays an important role in ATP production in the mitochondria. It contributes to the synthesis of carnitine, a substance essential for the transport of fatty acids into the mitochondria. Studies suggest that a vitamin C deficiency can lead to increased fatigue and reduced physical performance.
- Antioxidant effect: Vitamin C is one of the most effective antioxidants in the human body. It neutralizes free radicals, protects cell membranes from oxidative damage, and regenerates other antioxidants such as vitamin E. Numerous studies show that it can help reduce oxidative stress, which is associated with chronic diseases such as cardiovascular disease and neurodegenerative processes.
Scientific References:
Immune System:
Performance:
- Vitamins and Minerals for Energy, Fatigue and Cognition: A Narrative Review of the Biochemical and Clinical Evidence
- Vitamin C supplementation promotes mental vitality in healthy young adults: results from a cross-sectional analysis and a randomized, double-blind, placebo-controlled trial
Cognitive Function:
Vitamin D is a fat-soluble vitamin that plays a central role in the immune system, bone health, and cognitive function. It is primarily synthesized in the body through exposure to sunlight and is essential for regulating calcium metabolism, modulating the immune system, and supporting neuronal function. Scientific studies show that optimal vitamin D levels are associated with improved immune function, increased bone density, and enhanced cognitive performance.
Type of substance:
Fat-soluble vitamin/hormone precursor
Origin:
Vitamin D is primarily synthesized by the body itself when the skin is exposed to UVB radiation. Dietary sources include fatty fish (salmon, mackerel, herring), liver, egg yolks, and fortified foods. Because many people in northern latitudes do not receive sufficient sunlight, vitamin D is often supplemented (e.g., vitamin D3, cholecalciferol).
Benefits:
- Immune system: Vitamin D regulates the function of immune cells such as T cells and macrophages and plays a key role in defending against infections. Studies show that adequate intake can reduce the risk of respiratory infections. Furthermore, vitamin D is involved in regulating inflammatory processes and may play a role in autoimmune diseases.
- Bone health: Vitamin D promotes the absorption of calcium and phosphorus in the intestines and is essential for bone mineralization. A deficiency has been shown to lead to osteoporosis and an increased risk of fractures. Clinical studies demonstrate that vitamin D supplementation can maintain bone density and reduce the risk of fractures in old age.
- Cognitive Function & Performance: Vitamin D receptors are located in various brain regions, including the hippocampus, which is crucial for memory. Research shows that low vitamin D levels are associated with cognitive decline, dementia, and reduced mental performance. Adequate intake can support mental clarity, memory, and overall cognitive performance.
Scientific References:
Immune System:
Bone Health:
Cognitive Function:
Vitamin E is an essential fat-soluble antioxidant that plays a crucial role in protecting cells from oxidative stress. It contributes to maintaining cell membranes, supports the immune system, and is important for cardiovascular and neurological health. Scientific studies show that vitamin E is particularly known for its antioxidant properties, which can prevent cell damage and reduce age-related cognitive decline and inflammatory processes.
Type of substance:
Fat-soluble vitamin/antioxidant
Origin:
Vitamin E is found in various vegetable oils (e.g., wheat germ oil, sunflower oil, olive oil), nuts, seeds, and green leafy vegetables. It exists in eight natural forms, with α-tocopherol being the most biologically active variant in the human body.
Benefits:
- Antioxidant Protection & Cell Health: Vitamin E is one of the most important antioxidants in the human body. It protects cell membranes from lipid peroxidation, a damaging process caused by free radicals. Studies show that vitamin E, especially in combination with other antioxidants such as vitamin C, helps reduce oxidative stress, which is associated with numerous chronic diseases.
- Cognitive Function & Neuroprotection: Scientific research suggests that vitamin E may have a positive impact on brain health. A meta-analysis of clinical trials shows that adequate vitamin E intake is associated with slower cognitive decline and a reduced risk of neurodegenerative diseases such as Alzheimer's. Vitamin E may protect nerve cells and reduce inflammation in the brain through its antioxidant properties.
- Cardiovascular health: Vitamin E helps prevent the oxidation of LDL cholesterol, a crucial factor in the development of atherosclerosis. While some studies suggest that vitamin E supplementation may reduce the risk of cardiovascular disease, the evidence remains inconsistent. Nevertheless, epidemiological data show that a diet rich in vitamin E correlates with better vascular function and a lower inflammatory status.
Scientific References:
Antioxidant & Anti-inflammatory Protection:
Cognitive Function:
Cardiovascular Health:
- Associations between dietary antioxidant intakes and cardiovascular disease
- Vitamin E Supplementation and Cardiovascular Health: A Comprehensive Review

Quality of scientific studies

Navigating the world of scientific research isn't always easy – especially when unreliable or distorted information circulates on social media. Often, a lack of expertise and an understanding of complex relationships are exploited to draw false conclusions.

To properly interpret research findings, it is important to understand the strengths and weaknesses of different study designs. The evidence pyramid provides a clear framework for this: it ranks studies according to their informative value and scientific quality.

At the top of the pyramid are systematic reviews and meta-analyses – they summarise the results of many high-quality studies and thus provide the strongest form of scientific evidence. These are followed by randomised controlled trials, then observational studies. The lower levels consist of animal and cell studies, which provide important foundations, but the results are not always directly transferable to humans.

Those who understand this hierarchy can better evaluate research results – and recognise more quickly which statements are actually supported by sound science.

Our commitment at iüLabs

At iüLabs, we place the utmost importance on the highest scientific standards. Wherever possible, we base the development of our products on research from the top end of the evidence pyramid – that is, on meta-analyses, systematic reviews, and randomised clinical trials.

Each ingredient is carefully selected by us based on its scientifically proven bioactive effects. We examine not only its individual effects but also its potential in combination with other ingredients.

This results in synergistic formulations that support multiple metabolic processes simultaneously and unlock the full potential of each individual ingredient.

We exclusively use ingredients that have solid scientific evidence – and whose properties precisely match the goals and requirements of our products.

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Our ingredients (A-Z)

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Joint Health:

Anti-inflammatory:

Antioxidant:

Type of substance:

Origin:

Benefits:

The B vitamins and their functions:

Scientific References:

Energy Metabolism:

Mood/Stress:

Cognitive function:

Type of substance:

Origin:

Benefits:

Scientific References:

Cognitive Function:

Performance:

Type of substance:

Origin:

Benefits:

Scientific References:

Cognitive Function:

Performance:

Muscle Function/Strength:

Type of substance:

Origin:

Benefits:

Scientific References:

Anti-inflammatory:

Joint Health:

Focus/Cognitive Function: