FitNox raises nitric oxide by 336%, so Redwood Max delivers stronger pumps, better circulation, and steadier stamina during training. Vitamin C, Niacin, Tart Cherry, Horse Chestnut, Pine Bark, and Resveratrol round out the formula.
- Boosts nitric oxide†
- Improves blood flow†
- Supercharges stamina†
†These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
336% vs. 230%
Nitric oxide tells blood vessels to widen. More of it means more blood reaching the muscle you're using, which is why this particular number is worth checking.
336% and 230% reflect nitric oxide increase figures reported for FitNox and S7, drawn from ingredient-level and supplier clinical research. Individual results vary.

More than a nitric oxide booster
FitNox® drives nitric oxide support. The rest of the formula helps support circulation, veins, and vascular health from multiple angles.â€
| Redwood MAX | Basic NO Booster | |
|---|---|---|
| Clinically studied FitNox® blend |
Usually one primary pathway
|
|
| Multi-pathway circulation support |
Focused mainly on workout pump
|
|
| Vein support from horse chestnut |
Vein-support ingredients may be absent
|
|
| Antioxidant support from pine bark + resveratrol |
Antioxidant support varies by formula
|
†Comparison reflects common single-focus nitric oxide formulas. Ingredients and features vary by product.
Seven ingredients, one job
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By selecting Subscribe & Save, you'll be enrolled in an automatic recurring subscription at the interval and price shown above. You can modify, skip, or cancel your subscription anytime from your account. †These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
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