Comparison
Betaine HCl 648 mg and Betaine HCl+
Betaine HCl 648 mg (NOW) lists 2 distinct ingredients and Betaine HCl+ (Enzyme Science) 2 (rows of one ingredient counted once); 2 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 | Betaine HCl 648 mg | Betaine HCl+ |
|---|---|---|
| Proteolytic Enzymes (Proteases) | 300 mg | not disclosed |
| Betaine Hydrochloride | 1,296 mg | 1,300 mg |
Amounts are per serving as DSLD gives them: Betaine HCl 648 mg, 2 veg capsules; Betaine HCl+, 2 capsules. Current labels entered December 2024 and July 2025. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Betaine HCl 648 mgNOW: every row against all products listing it
- Betaine HCl+Enzyme Science: every row against all products listing it