Comparison
Pro-Rite and L-Proline/L-Lysine 500/500 mg
Pro-Rite (Carlson) lists 2 distinct ingredients and L-Proline/L-Lysine 500/500 mg (Solgar) 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 | Pro-Rite | L-Proline/L-Lysine 500/500 mg |
|---|---|---|
| Lysine | 500 mg | 500 mg |
| Proline | 500 mg | 500 mg |
Amounts are per serving as DSLD gives them: Pro-Rite, 2 capsules; L-Proline/L-Lysine 500/500 mg, 1 tablet. Current labels entered August 2025 and February 2020. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Pro-RiteCarlson: every row against all products listing it
- L-Proline/L-Lysine 500/500 mgSolgar: every row against all products listing it