Strong Peak names five ingredients. Here is what each is and what human research generally shows. These are descriptions of the ingredients themselves — we cannot say how much of each is in a Strong Peak gummy, because no amounts are published.
The root of Eurycoma longifolia, traditionally used in Southeast Asia. A few small, short human studies report modest changes in testosterone or stress markers, mainly in men who start with low levels or high stress. Studies use specific standardised extracts, which a gummy label may not match.
An Epimedium plant containing icariin, which has shown activity in the lab and in animals. Good human trials are scarce. Cautions include possible effects on heart rhythm and on hormone-sensitive conditions.
A plant widely sold for libido and testosterone. Human trials in healthy men have mostly not shown a testosterone increase, and evidence for desire or performance is weak and mixed. Stomach upset is the usual complaint.
A Peruvian root vegetable. A few small trials suggest a modest improvement in sexual desire after several weeks, without clear changes to hormone levels. It is generally well tolerated.
An amino acid the body uses to make nitric oxide, which relaxes blood vessels. Some studies of mild erection problems used large daily doses, far more than a gummy is likely to hold. It can lower blood pressure, may upset the stomach, and has been questioned for use after a heart attack.
| Question | Answer |
|---|---|
| Amounts per gummy? | Not published |
| Sugar per gummy? | Unknown |
| Allergens? | Unknown |
| Third-party tested? | Not stated |
| Studied as a product? | No trial named |
For cautions, read the safety guide.