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Nitric Oxide MD +BioPerine
Approved Science · United States · capsule · 90 Capsule(s)
Per day
| Ingredient | Per day | % DV | % of limit |
|---|---|---|---|
| Alpha-ketoglutarate (AKG) | 2,700 mg | — | — |
| L-Arginine | 3,360 mg | — | 42% |
| L-Citrulline | 960 mg | — | — |
| Pine bark (Pycnogenol) | 60 mg | — | — |
| Black pepper / piperine | 10 mg | — | 71% |
| Quercetin | 60 mg | — | 10% |
| Tongkat ali | 60 mg | — | 15% |
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 |
|---|---|---|---|
| Nitri-Sci L-Arginine Blend | 1,680 mg | 1,680 mg | ok |
| Arginine Alpha-Ketoglutarate blend | 1,350 mg | 1,350 mg | warning |
| L-Arginine Monohydrate blend | 255 mg | 255 mg | warning |
| L-Arginine Malate blend | 60 mg | 60 mg | warning |
| Arginine Ketoisocaproate blend | 15 mg | 15 mg | warning |
| L-Citrulline | 480 mg | 480 mg | ok |
| Pine Bark Extract Pinus pinaster Bark Extract |
30 mg | 30 mg | ok |
| Quercetin Sophora japonica |
30 mg | 30 mg | ok |
| Longjack extract | 30 mg | 30 mg | ok |
| BioPerine Piper nigrum |
5 mg | 5 mg | ok |
| Cellulose | — | — |
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.