Magnesium
A bottle doesn't contain magnesium: it contains a magnesium salt. Ours is glycinate, magnesium bound to glycine, which comes in through the amino acid pathway instead of the mineral one.
The label says 2,500 mg. The magnesium in it is 275 mg. That is 11% of the weight, and it's the number we print, because it's the only one you can compare against another bottle. Cheap bottles use oxide, which is 60% magnesium by weight and absorbs at under 5%: the big number writes itself.
- Elemental Mg
- 275 mg elemental magnesium per 3-capsule serving, from 2,500 mg of glycinate.
- Confused with
- With "magnesium 500 mg", which is the weight of the salt, not of the magnesium.
- When to take it
- At night. Glycinate is the form that is gentlest on the stomach.