Comparison
Pharmaceutical Grade AjiPure L-Arginine and Arginine & Citruline 500/250
Pharmaceutical Grade AjiPure L-Arginine (Swanson Ultra) lists 2 distinct ingredients and Arginine & Citruline 500/250 (NOW Sports) 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 | Pharmaceutical Grade AjiPure L-Arginine | Arginine & Citruline 500/250 |
|---|---|---|
| Arginine | 540 mg | 500 mg |
| Citrulline | 0.18 g | 0.25 g |
Amounts are per serving as DSLD gives them: Pharmaceutical Grade AjiPure L-Arginine, 1 veggie capsule; Arginine & Citruline 500/250, 1 veg capsule. Current labels entered September 2018 and June 2016. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Pharmaceutical Grade AjiPure L-ArginineSwanson Ultra: every row against all products listing it
- Arginine & Citruline 500/250NOW Sports: every row against all products listing it