Comparison
NOXygen Unflavored and Pump-XR Unflavored
NOXygen Unflavored (Purus) lists 5 distinct ingredients and Pump-XR Unflavored (VMI Sports Black Series) 4 (rows of one ingredient counted once); 3 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 0.61.
| Ingredient | NOXygen Unflavored | Pump-XR Unflavored |
|---|---|---|
| Sodium | 150 mg | 140 mg |
| Betaine Nitrate | not disclosed | not disclosed |
| Sodium Nitrate | not disclosed | not disclosed |
| Carbohydrate | 1 g | |
| Betaine Anhydrous | 2.5 g | |
| Sugar Alcohol | 1 g |
Amounts are per serving as DSLD gives them: NOXygen Unflavored, 2.8 g; Pump-XR Unflavored, 4.2 g. Current labels entered March 2025 and March 2020. Percentages of the Daily Value from 21 CFR 101.9. Source: NIH ODS Dietary Supplement Label Database.
Each product on its own
- NOXygen UnflavoredPurus: every row against all products listing it
- Pump-XR UnflavoredVMI Sports Black Series: every row against all products listing it