Despite the name 'Magnesium Caps,' this product appears to contain riboflavin (25mg, at optimal) and boron (3mg, at minimum effective) but no magnesium in the ingredient data provided. If the product truly lacks magnesium, naming it 'Magnesium Caps' is misleading. Riboflavin and boron are fine ingredients but don't deliver what the name promises.
The set is generated, never written by the brand.
Life Extension Life Extension Magnesium Caps: a solid everyday formula. Lead: Riboflavin (Vitamin B2) at 25 mg. The primary is covered; some supporting doses sit below the studied amounts.
Supports general B2 needs, bone health, and hormone balance.. The product contains good forms and doses of Riboflavin and Boron, with Boron at a clinical level. However, its name "Magnesium Caps" is entirely misleading as it contains no magnesium. This fundamental misrepresentation severely impacts its value to a consumer expecting magnesium.
2 of 2 shown, 1 dose at what the trials used
Also on the label (inactive): microcrystalline cellulose, vegetable cellulose (capsule)

This read comes from the product's own supplement facts panel. Every dose was cross-referenced with published clinical trials to see whether it matches what the studies actually used.

