Nitric Oxide Booster
Iron Brothers Supplements · United States · capsule · 120 Capsule(s)
Per day
| Ingredient | Per day | % DV | % of limit |
|---|---|---|---|
| Alpha-ketoglutarate (AKG) | 1,100 mg | — | — |
| L-Arginine | 1,100 mg | — | 14% |
| L-Citrulline | 500 mg | — | — |
| Grape seed extract (OPC) | 95 mg | — | 20% |
| Nootropics (huperzine, vinpocetine, agmatine...) | 100 mg | — | — |
| Pine bark (Pycnogenol) | 100 mg | — | — |
| Black pepper / piperine | 5 mg | — | 36% |
| Vitamin B3 (niacin) | 30 mg | 188% | 86% |
Who's behind it
No data yet
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 |
|---|---|---|---|
| Niacin Nicotinic Acid |
30 mg NE | 30 mg | ok |
| L-Arginine HCl | 1.1 Gram(s) | 1,100 mg | ok |
| L-Arginine Alpha Keto Glutarate | 1.1 Gram(s) | 1,100 mg | ok |
| L-Citrulline DL-Malate | 500 mg | 500 mg | ok |
| Agmatine Sulfate | 100 mg | 100 mg | ok |
| Masson Pine bark extract | 100 mg | 100 mg | ok |
| Proanthocyanidins | 95 mg | 95 mg | ok |
| Bioperine Black Pepper Fruit Extract |
5 mg | 5 mg | ok |
| Hypromellose | — | — | |
| Rice Flour | — | — | |
| Magnesium Stearate | — | — |
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.