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N.O.S. Nitric Oxide Synthesis Pumped Blue Raspberry
MET-Rx · United States · liquid · 16.9 fl. Oz.; 500 mL
Per day
| Ingredient | Per day | % DV | % of limit |
|---|---|---|---|
| Caffeine | 400 mg | — | 100% |
| Potassium | 200 mg | 4% | — |
| Sodium | 40 mg | 2% | 2% |
| Vitamin B3 (niacin) | 40 mg | 250% | 114% |
Who's behind it
Company Met-Rx · United States brand_owner unverified [source]
- Ultimate owner 1440 Foods (4x4 Capital; Bain Capital) unverified
Label source：US NIH DSLD · NIH ODS Dietary Supplement Label Database (DSLD) API v9 · US Government work (public domain) · 2026-10-26
Label ingredients (per serving)
| Ingredient | Label value | Cleaned | Data check |
|---|---|---|---|
| Calories | 60 Calorie(s) | — | excluded |
| Total Carbohydrates | 11 Gram(s) | — | excluded |
| Niacin | 20 mg | 20 mg | ok |
| Sodium | 20 mg | 20 mg | ok |
| Potassium | 100 mg | 100 mg | ok |
| Extreme Nitric Oxide Synthesis Pumped Complex | 13,470 mg | — | excluded |
| Glycerin blend | 0 NP | — | |
| Arginine Complex blend | 0 NP | — | not comparable |
| L-Arginine blend | 0 NP | — | not comparable |
| L-Arginine Alpha-Ketoglutarate blend | 0 NP | — | not comparable |
| Citrulline Malate blend | 0 NP | — | not comparable |
| Caffeine blend | 200 mg | 200 mg | warning |
| Water | — | — | |
| Glycerin | — | — | |
| Arginine Complex L-Arginine; L-Arginine Alpha-Ketoglutarate |
— | — | |
| Phosphoric Acid | — | — | |
| Natural and Artificial flavors | — | — | |
| Citric Acid | — | — | |
| Potassium Sorbate | — | — | |
| Sodium Benzoate | — | — | |
| Citrulline Malate | — | — | |
| Caffeine Anhydrous | — | — | |
| Potassium Citrate | — | — | |
| Sucralose | — | — | |
| Acesulfame Potassium | — | — | |
| Niacinamide | — | — |
Label data from official national databases and brand websites, as declared; not lab-verified.
For information only; not medical advice. Talk to a doctor or pharmacist before starting or stopping any supplement.