Comparison
Nitric Oxide Formula and Primitive Pump Unflavored
Nitric Oxide Formula (SuperSmart) lists 4 distinct ingredients and Primitive Pump Unflavored (Muscle Feast) 3 (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 0.41.
| Ingredient | Nitric Oxide Formula | Primitive Pump Unflavored |
|---|---|---|
| Citrulline | 0.45 g | 5 g |
| Agmatine | 150 mg | 1,800 mg |
| Niacin | 40 mg (250%) | |
| Arginine Alpha Ketoglutarate | 0.25 g | |
| D-Aspartic Acid | 0.15 g |
Amounts are per serving as DSLD gives them: Nitric Oxide Formula, 3 capsules; Primitive Pump Unflavored, 8.84 g. Current labels entered July 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
- Nitric Oxide FormulaSuperSmart: every row against all products listing it
- Primitive Pump UnflavoredMuscle Feast: every row against all products listing it