Comparison
Magnesium Bisglycinate and Calm-Mag
Magnesium Bisglycinate (1 Body) lists 1 distinct ingredients and Calm-Mag (Life Extension) 1 (rows of one ingredient counted once); 1 are on both labels. On the site's similarity measure, which compares ingredient lists (1 for the same list, rarer ingredients counting for more; amounts are not part of it), the two formulas score 1.00: the same ingredients, at the amounts in the table below.
| Ingredient | Magnesium Bisglycinate | Calm-Mag |
|---|---|---|
| Magnesium | 44 mg (10%) | 45 mg (11%) |
Amounts are per serving as DSLD gives them: Magnesium Bisglycinate, 1 capsule; Calm-Mag, 1 vegetarian capsule. Current labels entered December 2021 and April 2025. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Magnesium Bisglycinate1 Body: every row against all products listing it
- Calm-MagLife Extension: every row against all products listing it