Epsilon Life is a UK supplement brand built on a simple principle: most supplements on the market are compromised by cheap ingredient swaps, synthetic fillers, and claims that outrun the formula inside the bottle. We make products that are... formulated correctly, manufactured to a verifiable standard, and priced fairly.
**Magnesium Glycinate 500mg — Flagship Product**
Most magnesium glycinate supplements are buffered, meaning manufacturers quietly blend cheap magnesium oxide into the formula to reduce costs while inflating the elemental magnesium figure on the label. Our Magnesium Glycinate contains 100% unbuffered bisglycinate. No oxide. No blending. This is verifiable: pure bisglycinate yields roughly 11% elemental magnesium by weight, so a genuinely unbuffered 500mg capsule will show approximately 55mg elemental. Ours shows 55mg. Any product claiming 100mg or more from a "500mg glycinate" capsule almost certainly contains oxide.
We had this independently verified by Campden BRI, a UKAS-accredited laboratory. Their report (February 2024) confirmed our capsules contain 58.5mg elemental magnesium per capsule, exceeding our 55mg label claim. To our knowledge, we are the only UK magnesium brand to have published independent UKAS-accredited verification of this kind.
The formula contains three ingredients: magnesium bisglycinate, brown rice flour, and a vegan HPMC capsule. No magnesium stearate. No silicon dioxide. No titanium dioxide. UK-manufactured, GMP and BRCGS certified, VeganOK approved. 120 capsules per bottle. One of the first magnesium glycinate products on Amazon UK, with over 100,000 bottles sold.
Most vitamin D3 supplements give you D3 and nothing else. This formula pairs D3 with every co-factor it needs to work properly: K2 (MK-7, all-trans form) to direct calcium to bones rather than arteries, zinc citrate for immune function, boron to enhance D3 utilisation, and MCT oil because D3 is fat-soluble and most people take it without dietary fat. One capsule daily. 120 capsules, a four-month supply at £18.99. UK-manufactured, GMP certified.
**NAC N-Acetylcysteine 600mg**
NAC is the most direct route to glutathione, the body's primary cellular antioxidant. Glutathione cannot be effectively supplemented directly; it is broken down in the gut before reaching cells. NAC bypasses this: it is absorbed intact, converted to cysteine, and used by the body to produce glutathione exactly where it is needed. Our formula delivers 600mg in a single daily capsule, derived from fermented non-GMO corn, with no synthetic flow agents. UK-manufactured, GMP and BRCGS certified.
**Biome Bliss — Fermented Gut Wellness Drink**
A genuine whole-food ferment, not a capsule probiotic. Fermented in an organic honey and apple juice base with five live culture strains, including the rarely-used Propionibacterium freudenreichii and Saccharomyces boulardii, plus prebiotics, postbiotics, and 25 organic herbs. Refrigerated, preservative-free, 500ml per bottle (approximately 20 servings). EU-manufactured.
**Manufacturing and quality standards**
All capsule products are UK-manufactured. Certifications: GMP, BRCGS (more rigorous than IFS), VeganOK (Magnesium and NAC). Independent third-party testing: Campden BRI (UKAS-accredited). Full Certificates of Analysis available on request.
**Stockists and trade accounts**
Epsilon Life products are available via Amazon UK and direct through epsilonlife.com.
We also supply specialist health shops and practitioner accounts directly Documentation including full ingredient specifications and Certificates of Analysis available on request.
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