$20.19 $0.33 per serving
Product analysis
Tribulus Fruit Extract 450 mg offers a clearly described single herb option, but evidence that it raises testosterone remains uncertain.
AI assessment of the formula, label and price. How scoring works
Nutrient Quality40
The extract is described by its saponin content, which helps identify the preparation. That detail alone does not establish a quality advantage or a predictable hormone effect.
Ingredient Transparency100
The tribulus amount and extract description are stated. That makes the preparation easier to compare with other tribulus options.
Value For Money40
A reliable value comparison is unavailable for the tribulus serving. Its stated amount and extract description alone cannot show whether it is a good buy.
Customer Satisfaction72
Customers are strongly positive about the supplement. The modest review base provides a useful satisfaction picture, without establishing hormone benefits.
Product Focus62
The single herb formula has a narrow intended purpose. Changes in libido or sexual function would not by themselves establish an increase in testosterone.
- Format
Capsule - Container
- 60 VegCap(s)
- Per serving
- $0.33
- Customer rating
- 4.6 · 230 ratings
Goals
Impact
Moderate effect
Tribulus has an uncertain benefit for raising testosterone. Effects on libido or sexual function do not necessarily mean that testosterone increases, and its saponin content alone cannot tell you what hormone effect to expect.
How this product is rated for Testosterone Support
Ingredient fit73
Tribulus does not reliably raise testosterone in healthy young men.
Goal fit
Tribulus does not reliably raise testosterone in healthy young men.
Dose adequacy
The serving supplies Tribulus 470 mg. These amounts do not by themselves predict a testosterone increase.
Pathways9
A proposed testosterone-production role does not show broad hormone benefits.
Depth
Tribulus has a proposed connection with testosterone production, but a reliable increase in healthy young men is unclear.
Breadth
A proposed testosterone-production role does not show broad hormone benefits.
Evidence63
Tribulus does not reliably raise testosterone in healthy young men.
Evidence strength
Tribulus does not reliably raise testosterone in healthy young men.
Studied preparation
Saponin content alone cannot identify a preparation with a reliable testosterone benefit.
Formulation logic100
No particular ingredient conflict or missing required partner is identified. Combining the ingredients does not itself show an added testosterone benefit.
Partner coverage
No additional ingredient partner is required for the individual contributions described here.
Conflicts
No particular ingredient conflict is identified for this goal.
Effective doses
The serving contains 470 mg tribulus; the amount does not guarantee a testosterone effect.
Ingredients
| Ingredient | Amount per serving | Score |
|---|---|---|
Tribulus (Tribulus terrestris) (fruit) extract (Saponin) | 450 mg | |
Tribulus | 20 mg |
Tribulus (Saponin) · 450 mg OverallScore97
Each serving provides 450 mg of Tribulus fruit extract and 20 mg of Tribulus. The extract has 40% saponins; the additional Tribulus has no saponin percentage in the saved information.
How this ingredient is rated
Composition and Label Disclosure
No separate composition or bioavailability rules were evaluated.
Composition and Label Disclosure97
The saved serving information records 450 mg of Tribulus fruit extract and 20 mg of Tribulus. The extract has 40% saponins; the additional Tribulus has no saponin percentage in the saved information.
Amount and Label Disclosure
Per serving: 450 mg of Tribulus fruit extract and 20 mg of Tribulus. The extract has 40% saponins; the additional Tribulus has no saponin percentage in the saved information.
Commercial Price and Usability
No separate price or usability rules were evaluated.
Alternative products
Report alternatives
Sources
Published studies used for the product analysis and the top-ranked studies for each ingredient and goal.
- Efficacy of Tribulus Terrestris for the treatment of premenopausal women with hypoactive sexual desire disorder: a randomized double-blinded, placebo-controlled trial.
- The Effects of 6 Weeks of Tribulus terrestris L. Supplementation on Body Composition, Hormonal Response, Perceived Exertion, and CrossFit® Performance: A Randomized, Single-Blind, Placebo-Controlled Study.
- Tribulus terrestris versus placebo in the treatment of erectile dysfunction and lower urinary tract symptoms in patients with late-onset hypogonadism: A placebo-controlled study.
- Efficacy of Tribulus terrestris for the treatment of hypoactive sexual desire disorder in postmenopausal women: a randomized, double-blinded, placebo-controlled trial.
- Effect of oral administration of Tribulus terrestris extract on semen quality and body fat index of infertile men.