What the supplier identifies
The ingredient guide lists green coffee bean extract, green tea extract, turmeric extract, tart cherry, blueberry, broccoli and kale. It markets a 50 mg amount of the combined ingredient. That is not 50 mg of each plant and is not a personalized dosing recommendation. [1]
Keep the claim attached to the endpoint
The manufacturer describes studies of circulating nitric-oxide-related measurements and oxidative-stress markers. Those are attributed supplier claims here, not an independently appraised trial or proof of clinical benefit. A change in a biomarker does not establish how much stronger, faster or healthier a user becomes. [2]
The whole product still needs review
Imagine a pre-workout advertises S7 as non-stimulant while also containing caffeine elsewhere in the formula. The ingredient description does not characterize the whole drink. Review each active, the total servings and medication compatibility, and assess evidence against the actual goal rather than a percentage change in a laboratory marker. [2][3]
| Evidence | Interpretation |
|---|---|
| 50 mg combined ingredient | Not each plant amount |
| NO biomarker | Not a clinical outcome |
| Non-stimulant ingredient | Whole formula may still contain stimulants |
Sources for this article
- FutureCeuticals S7 ingredient guide
Source consulted: 2026-09-21. This is a reference resource, not a claim that we conducted the studies or tested a product. - S7® | Boost Nitric Oxide Production | FutureCeuticals
Source consulted: 2026-09-21. This is a reference resource, not a claim that we conducted the studies or tested a product. - Dietary Supplements: What You Need to Know - Consumer
Source consulted: 2026-09-21. This is a reference resource, not a claim that we conducted the studies or tested a product.