Libido support. Not for: Bodybuilding or testosterone replacement.

A few trials show Tribulus extract can reduce perceived fatigue after training and improve mental energy. However, it does not reliably increase muscle mass or strength in healthy men—that’s the biggest myth.

Here’s a balanced, evidence-informed review of benefits, written in a helpful, consumer-friendly style. Review: Tribulus Terrestris Fruit Extract – Hype vs. Real Benefits Overall Rating: ⭐⭐⭐☆☆ (3/5) Promising for some uses, but often overhyped for others.

Some men with mild erectile difficulties report improved firmness and frequency of erections. Results are modest compared to prescription meds, but it may help as a natural adjunct.