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Strong Peak™ Ingredients: All Nine, Explained

Nine named ingredients and the facts the label leaves out.

Independent editorial reviewUpdated October 20, 2026Based on bottle images and order materials

Quick answer

Strong Peak names nine ingredients: L-citrulline, L-carnitine, Panax ginseng, maca root, rhodiola, grape seed extract, zinc, vitamin B3 and vitamin B6. The materials we reviewed do not publish the amount of any of them.

1. L-Citrulline

An amino acid the body turns into arginine and, from there, nitric oxide. Read our explainer. Ask a pharmacist first if you take blood pressure, nitrate or ED medicine.

2. L-Carnitine

Helps move fatty acids into cells for energy. Studies on supplemental carnitine are mixed. See the forms and what they do.

3. Panax Ginseng

A traditional root extract. The NCCIH page on Asian ginseng summarizes research and cautions, including possible medicine interactions.

4. Maca Root

A Peruvian root sold for energy and stamina. Human studies are small, so claims should be read modestly. More on maca.

5. Rhodiola

Used traditionally for stress and tiredness. See the NCCIH page on rhodiola.

6. Grape Seed Extract

A polyphenol-rich plant extract. The NCCIH page on grape seed extract lists cautions, including with blood thinners.

7. Zinc

An essential mineral with a daily upper limit listed in the NIH zinc fact sheet. Stacking several zinc products can exceed it.

8. Vitamin B3 (niacin)

Supports energy metabolism. High supplemental doses can cause flushing; see the NIH niacin fact sheet.

9. Vitamin B6

Supports normal metabolism and nerve function. Very high long-term intakes can affect nerves; see the NIH vitamin B6 fact sheet.

What the label does not show

Amounts for any ingredient.
Other ingredients: gummies usually contain sugar or sweeteners, pectin, flavors and colors.
Independent testing: we saw no third-party lab report.

Disclaimer: Educational content only. Strong Peak is a dietary supplement, not a drug, and has not been evaluated by the FDA to diagnose, treat, cure or prevent any disease. Speak with a doctor or pharmacist before use, especially with a medical condition or any prescription.

Common questions

L-citrulline, L-carnitine, Panax ginseng, maca root, rhodiola, grape seed extract, zinc, vitamin B3 and vitamin B6.

Not in the materials we reviewed. Check the order page and the bottle.

Gummies often do. Look at Supplement Facts and the other-ingredients line.

Yes, ginseng and rhodiola in particular. Ask your pharmacist.

Sources & further reading

NIH Office of Dietary Supplements — Dietary Supplements: What You Need to Knowods.od.nih.gov
NCCIH — Using Dietary Supplements Wiselywww.nccih.nih.gov
U.S. FDA — Dietary Supplementswww.fda.gov
NIH ODS — Zinc: Consumer Fact Sheetods.od.nih.gov
NCCIH — Asian Ginsengwww.nccih.nih.gov