Science you can check for yourself.
From the 70+ ingredients and how we ferment them, to every test certificate and the experts behind the formula.
The 7 pillars of Healthy7
65+
clinical publications
what was studied?
The diversity of your gut bacteria, abdominal comfort and stool quality, the strength of your gut wall, the activity of your immune system and the protection of your intestinal mucosa.
findings
Research into fermented foods, fibres and selected bacterial cultures shows associations with bowel comfort, stool regularity, reduced bloating and microbial diversity within the scientific literature on gut-related immune parameters. Vitamin D3 and zinc contribute to the normal function of the immune system. Vitamin A contributes to the maintenance of normal mucous membranes. Magnesium contributes to normal muscle function.
clinically proven INGREDIENTS
- Fermented blend of 36 vegetables and fruits
- Bacillus coagulans
- Bacillus subtilis
- Vitamin D3
- Zinc
- Magnesium
- Beta-carotene
400+
clinical publications
what was studied?
The stress hormone cortisol, sleep quality, memory and focus, mental clarity and concentration, mood and emotional wellbeing.
findings
Research into ashwagandha, spermidine, taurine and NR focuses on cortisol, the stress response, sleep quality, memory, focus, cognitive performance and emotional wellbeing in the scientific literature. Associations with these parameters are reported in peer-reviewed studies, without direct effect claims being made for the product. Vitamin B6, B12, folate and magnesium contribute to the normal function of the nervous system and to normal psychological function. Vitamin B6, B12, folate and magnesium contribute to the reduction of tiredness and fatigue. Zinc contributes to normal cognitive function.
clinically proven INGREDIENTS
- Ashwagandha
- Spermidine
- Taurine
- NR
- B6
- B12
- B9 Quatrefolic®
- Magnesium
- Zinc
200+
clinical publications
what was studied?
Energy levels and fatigue, NAD⁺ levels in the blood, muscle function and recovery, blood pressure, blood sugar and heart function.
findings
NR is studied in the scientific literature in relation to NAD⁺ levels. CoQ10 is linked to mitochondrial energy production. Taurine is studied in relation to muscle function, heart function and metabolic balance. Vitamins B1, B2, B3, B5, magnesium and copper contribute to normal energy-yielding metabolism. Vitamins B2, B3, B5 and magnesium contribute to the reduction of tiredness and fatigue. Magnesium contributes to normal muscle function.
clinically proven INGREDIENTS
- NR
- Taurine
- CAVAQ10®
- B1
- B2
- B3
- B5
- Magnesium
- Copper
350+
clinical publications
what was studied?
Inflammatory markers in the blood, activity of the immune system, antioxidant protection of cells, and the strength of the gut immune barrier.
findings
Research focuses on inflammation-related biomarkers, microbiome-driven immune modulation, gut barrier function and mucosal immunity in relation to turmeric, fermented ingredients and selected bacterial cultures. Chronic low-grade inflammation, immune activity and oxidative cell damage are identified in the literature as processes associated with biological ageing. Vitamin C, vitamin D3, zinc and selenium contribute to the normal function of the immune system. Vitamin C, zinc and selenium contribute to the protection of cells from oxidative stress. Beta-carotene, as a source of vitamin A, contributes to the maintenance of normal mucous membranes.
clinically proven INGREDIENTS
- Turmeric
- Fermented vegetables and fruits
- Bacillus coagulans
- Bacillus subtilis
- Vitamin C
- Vitamin D3
- Zinc
- Selenium
- Beta-carotene
170+
clinical publications
what was studied?
Collagen production by skin cells, skin firmness and elasticity, wound healing, joint pain and stiffness, bone health, and muscle recovery after exercise.
findings
Research into glycine, L-proline, lysine and MSM focuses on collagen synthesis, skin quality, elasticity, connective tissue structure, joint comfort and recovery after physical strain within the scientific literature. Vitamin C contributes to normal collagen formation for the normal function of skin, cartilage, bones and blood vessels. Copper contributes to the maintenance of normal connective tissue. Manganese contributes to the normal formation of connective tissue. Zinc and vitamin A contribute to the maintenance of normal skin. Vitamin K contributes to the maintenance of normal bones.
clinically proven INGREDIENTS
- Glycine
- L-Proline
- Lysine
- MSM
- Vitamin C
- Zinc
- Copper
- Manganese
- Vitamin A
- Vitamin K2
150+
clinical publications
what was studied?
Liver function and liver values, fat breakdown, protection of cells against oxidative damage, and the self-cleaning capacity of cells.
findings
Research into Antrodia camphorata, turmeric and spermidine shows an observed link with liver-related biomarkers, oxidative stress, fat metabolism and cellular maintenance processes such as autophagy in the scientific literature. Selenium, zinc, vitamin C, riboflavin and manganese contribute to the protection of cells from oxidative stress. Molybdenum contributes to normal sulphur amino acid metabolism. Together, these nutrients are associated in the literature with the body's natural protection and capacity for renewal.
clinically proven INGREDIENTS
- Pro Antro®
- Turmeric
- Spermidine
- Selenium
- Zinc
- Molybdenum
- B2 Riboflavin
- Vitamin C
- Manganese
230+
clinical publications
what was studied?
The self-cleaning capacity of cells, cardiovascular health and blood pressure, memory and brain volume, mitochondrial quality, DNA repair capacity and biological ageing.
findings
Research into spermidine, NR, CoQ10 and Antrodia camphorata focuses on autophagy, NAD⁺ metabolism, mitochondrial energy production, oxidative stress and biological ageing processes in the scientific literature. These ingredients are studied in relation to cardiovascular health, memory, DNA repair capacity and mitochondrial quality. Selenium and zinc contribute to the protection of cells from oxidative stress. Zinc contributes to normal DNA synthesis. Folic acid and vitamin B12 play a role in the process of cell division. Chromium contributes to the maintenance of normal blood glucose levels and magnesium contributes to normal energy-yielding metabolism.
clinically proven INGREDIENTS
- Spermidine
- NR
- CAVAQ10®
- Pro Antro®
- Selenium
- Zinc
- Vitamin D3
- B12
- Folic acid
- Chromium
- Magnesium
clinical publications
65+
what was studied?
The diversity of your gut bacteria, abdominal comfort and stool quality, the strength of your gut wall, the activity of your immune system and the protection of your intestinal mucosa.
findings
Research into fermented foods, fibres and selected bacterial cultures shows associations with bowel comfort, stool regularity, reduced bloating and microbial diversity within the scientific literature on gut-related immune parameters. Vitamin D3 and zinc contribute to the normal function of the immune system. Vitamin A contributes to the maintenance of normal mucous membranes. Magnesium contributes to normal muscle function.
clinically proven INGREDIENTS
- Fermented blend of 36 vegetables and fruits
- Bacillus coagulans
- Bacillus subtilis
- Vitamin D3
- Zinc
- Magnesium
- Beta-carotene
Problem 1: separate supplements
A cupboard full of products, but no plan
You may take several supplements, each with a different purpose. Before you know it you have a cupboard full of jars, with no coherence and no overview.
- MagnesiumFor energy and relaxation.
- ProbioticsFor digestion.
- Vitamin DFor immunity and bones.
- CollagenFor skin and connective tissue.
Families spend an average of €150 a month on supplements they are not even sure are working.
The alternative
Nutritional synergy
It is not only about strong ingredients, but about how they strengthen each other. That is nutritional synergy: carefully chosen nutrients that support one another. A few examples:
Vitamin C without zinc does not do its job properly- Collagen amino acids need vitamin C in order to bind
- Magnesium and B6 strengthen each other in the nervous system
Healthy7 builds that synergy into one all-in-one formula
- Vit. C
- Vit. D
- Collagen
- Zinc
- Magnesium
- Vit. B6
Problem 2: absorption
Does your body actually absorb what you take?
Not every nutrient in a supplement reaches your cells. That is where a great deal of the benefit is lost again.
- A disrupted gut microbiomeProcessed food, stress and lifestyle can upset the balance in the gut, so nutrients and bioactive compounds may be processed less efficiently.
- Supplements built on synthetic formsNot every form is handled the same way. Most supplements use synthetic forms, which are cheap but absorbed less well.
- Nutrients that have to be broken down firstPlants hold complex compounds that must be broken down or converted first. The amount of an extract therefore says little about what is finally available.
- Ingredients with no synergyIngredients do not work in isolation. They can complement, support or compete with each other, which makes the right combination and dose matter.
A gut microbiome in balanceFermentation gives a more diverse gut microbiome that is back in balance.
A supplement built on bioactive formsFor every ingredient we deliberately choose the most bioactive form, for the best absorption.
Pre-digested compounds the body recognisesFermentation turns complex plant compounds into small molecules that are more available to the body.
Ingredients that strengthen each otherThe formula is built around combinations that complement one another, in doses tuned to each other.
The technology behind Healthy7
Most nutrients never reach your cells. We do it differently, with controlled fermentation.
1. Breakdown
Fermentation breaks the nutrients down into smaller compounds.
2. Pre-digestion
Natural enzymes and beneficial bacteria partly digest the formula in advance.
3. Absorption
Your body can now recognise, absorb and use the nutrients more easily.
The highest quality standard
European development and production, certification you can check and independent testing of every batch: that is how the quality stays where it is.
100% European production
Healthy7 is deliberately developed and produced in Europe, so you know the supplement meets the strictest European quality and food-safety standards.
- Produced in GMP-certified facilities under European law.
- Fully EFSA-compliant: every health claim follows the European Food Safety Authority's guidelines.
- Every batch is independently tested for purity, potency and microbiological safety.
- Fully traceable, from raw material to finished product.
Certification you can check
Every batch of Healthy7 comes with a Certificate of Analysis (CoA). It confirms that:
- the identity and dose of every active ingredient match the label exactly;
- the purity meets European safety standards;
- the product is free from prohibited or harmful substances;
- it meets the microbiological safety standards;
- every batch has the same composition and quality.
We think you should know what you are taking. All our CoAs are available on request.
Thoroughly tested
Health starts with trust, and trust starts with thorough checks. Questions about our testing or our quality standards? Write to hello@healthy7.com
Heavy metal testing
Healthy7 is tested extensively for the four heavy metals that matter most:
- Lead
- Mercury
- Cadmium
- Arsenic
A batch is released only once every value sits inside the European maximum limits (EU regulation 2023/915).
Our experts
The team behind Healthy7
Our formula was developed together with scientists, doctors, culinary experts and engineers from the food industry.
Prof. Guðrún Marteinsdóttir, PhD
Faculty of Life & Environmental Sciences, University of Iceland
Prof. Kristberg Kristbergsson, PhD
Professor of Food Processing and Technology, University of Iceland
Dagny Ros Asmundsdottir
TV chef and culinary author
Dieter Bracke
Pharmacist and expert in fermentation and longevity
Cees Hack
Engineer and innovation expert in the international food industry
Dr. Hennah De Winter
Doctor, expert in preventive health, clinical background in cardiology
Piet Sollie
Leading pharmacist, longevity expert
Zarema Kodzaeva
Leading pharmacist, phytotherapy specialist
Johan Van Hoof
Leading pharmacist & expert
Questions about the science and quality
Two things: the research behind each ingredient and the dose it is used at, and the fermentation science behind H7 Fermentation Technology™. Both are set out on the Healthy7 science page, with the published studies they rest on. the science page
Yes. Every Healthy7 batch is independently analysed for purity, potency and microbiological safety, including pesticide residues and mycotoxins, and comes with a Certificate of Analysis, available on request.
Yes. Every Healthy7 batch is tested for lead, mercury, cadmium and arsenic against the EU maximum levels (Regulation (EU) 2023/915) before it is released. A Certificate of Analysis for each batch is available on request.
Healthy7 works only with certified suppliers. Every raw material is tested for purity, microbiological stability and consistency before fermentation starts.
Vitamins B1, B2, B5, B6 and B12 and magnesium all contribute to normal energy-yielding metabolism. Which one helps depends on which one you are short of, which is why a single-nutrient fix often does nothing. the energy studies
