| Ingredient | Amount | % DV% Daily Value — how much of the recommended daily intake one serving provides, based on a 2,000 calorie diet. 100% = full daily need. Values over 100% are common for water-soluble vitamins (B, C) and generally safe. Values over 200% are highlighted. |
|---|---|---|
| Nitri-Syl Proprietary L-Arginine Blend | 1680 mg | — |
| L-Citrulline | 480 mg | — |
| Beetroot (B. vulgaris) extract | 75 mg | — |
| Pine bark (P. pinaster) extract | 30 mg | — |
| Quercetin | 30 mg | — |
| Fenugreek (T. foenum-graecum) seed extract | 30 mg | — |
| Longjack (E. longifolia) extract | 30 mg | — |
| Common Oat (A. sativa) extract | 30 mg | — |
| Bullhead (T. terrestris) extract | 15 mg | — |
Other ingredients: vegetarian Cellulose
This score evaluates label quality — dosage disclosure, transparency, cleanliness of inactive ingredients, and formula composition. It does not measure clinical efficacy, bioavailability, or third-party testing. Read full methodology
Same category, higher SupplementScore. Based on dosage transparency, label cleanliness, and formula quality.
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Alternatives are selected from the same category (Multivitamins) with a higher overall score. This is not a recommendation — always verify ingredients and dosages match your needs.