The Science | Studies | Ingredients | Science-backed Supplements

Scientifically supported sleep

Food-Grown® Magnesium

A gold-standard placebo-controlled sleep study demonstrates how Food-Grown® Magnesium effectively supports a deeper, longer night’s rest.

42

minutes extra sleep
32%

increase in sleep quality

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*Briskey, D. et al.(2024) Wild Nutrition’s Food-Grown® Magnesium Supplementation Increases Sleep Quality and Sleep Duration and Reduces Stress in a Healthy Adult Population: A Double-Blind, Randomised, Placebo-Controlled Study.Food and Nutrition Sciences. 15: 509-523

Optimal strength immunity support

Food-Grown® Vitamin D

Many Vitamin D supplements offer poor absorption, meaning they may not be effective. Food-Grown® Vitamin D, however, is clinically proven to deliver superior absorption, supporting optimal immune health.

113%

better absorbed
106%

better retained

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*Than the leading high street tablet. Published study, International Journal of Functional Nutrition. 5: 3, 2024.

Clinically proven superior bioavailability

The science is clear: the more bioavailable your supplements, the better they work. Explore our bioavailable ingredients in detail…

Read our studies here

Food-Grown® Iron

27% better absorbed for optimal energy support

Food-Grown® Zinc

40% better retained than synthetic Zinc Oxide

Food-Grown® Selenium

22% better absorbed for outstanding oxidative protection

Food-Grown® Vitamin C

35% better absorbed than synthetic Ascorbic acid

Groundbreaking ingredients, superior absorption

Food-Grown® Collagen 500 Plus

Our latest breakthrough in collagen science brings together 500 Dalton weight peptides—considered the optimal size for effective absorption—with patented Mesoporosil®, a clinically studied ingredient that supports and accelerates collagen synthesis. This advanced formulation offers exceptional bioavailability, helping to nourish skin, joints, and connective tissue from within, and setting a new benchmark in collagen supplementation.

5

minute absorption
4x

more bioactive peptides*
77%

improved complexion**
73%

skin feels firmer**

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*Study performed by Bionos Biotech S.L. Contract Research Laboratory, Valencia, Oct 2024.
**Scientifically supported by seven published randomised controlled trials.

The world's purest

Food-Grown® Pure Strength Omega 3

Food-Grown® Pure Strength Omega 3 is MSC-certified and formulated for exceptional purity, with a TOTOX score of just five—an indicator of outstanding freshness and stability. This high-quality omega 3 supplement provides science-backed support for heart, brain, and vision health.