Comparison
Nitri Oxide Support and L-Arginine & L-Citrulline
Nitri Oxide Support (Pure Encapsulations) lists 3 distinct ingredients and L-Arginine & L-Citrulline (GNC Mega Men) 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 0.82.
| Ingredient | Nitri Oxide Support | L-Arginine & L-Citrulline |
|---|---|---|
| Arginine | 2,050 mg | 500 mg |
| Citrulline | 0.715 g | 0.5 g |
| Vitamin C | 200 mg (222%) |
Amounts are per serving as DSLD gives them: Nitri Oxide Support, 5.4 g; L-Arginine & L-Citrulline, 1 caplet. Current labels entered November 2022 and February 2012. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- Nitri Oxide SupportPure Encapsulations: every row against all products listing it
- L-Arginine & L-CitrullineGNC Mega Men: every row against all products listing it