Tribulus is an herbal supplement that comes from a plant called _Tribulus terrestris_. It has been used in traditional Indian and Chinese medicine for centuries. Tribulus does not directly increase testosterone levels in healthy men, but it may help increase testosterone indirectly in some situations.
How Tribulus Works
- Tribulus contains steroidal saponins, mainly furostanol saponins like protodioscin and protogracillin, that may help regulate sex hormones.
- It is theorized that tribulus works by increasing luteinizing hormone (LH) levels. LH signals the testes to produce more testosterone.
- Some animal research shows tribulus can increase testosterone. But human research is inconsistent.
Tribulus for Low Testosterone
Men with low testosterone are more likely to see benefits from tribulus:
- A few small studies show tribulus may improve testosterone levels in men with low testosterone levels due to aging.
- One study found tribulus increased testosterone levels by 50% on average in men with erectile dysfunction.
- Another study found a significant increase in testosterone in infertile men after taking tribulus for 2 months.
So tribulus may help boost testosterone levels if they are already low. But it
does not appear to increase testosterone or performance measures in young healthy men.
Other Potential Benefits
Besides potential testosterone benefits, tribulus offers other benefits:
- May improve libido and sexual function
- Reduce blood sugar and improve insulin sensitivity
- Reduce inflammation
- Act as a diuretic to reduce fluid retention
Safety and Side Effects
- Tribulus is generally safe when taken as recommended. Side effects are mild if they occur.
- Possible tribulus side effects include upset stomach, nausea, and headache.
- It may also interfere with some medications.
People with medical conditions and those taking any medications should consult a doctor before using tribulus. It should be avoided in pregnant or nursing women due to lack of safety research.
Tribulus Dosage
Doses used in research studies range from 200-500 milligrams per day of a 40-60% saponin extract. However, purity and potencies can vary dramatically between products.
Follow dosing on your specific tribulus supplement. Start low at 200-300mg to assess tolerance. Cycle tribulus by taking breaks every 4-8 weeks.
The Bottom Line on Tribulus for Testosterone
- Tribulus may help improve testosterone production in those with low testosterone levels, such as infertile men or aging men.
- But it does not appear to increase testosterone or performance in healthy, young men.
- It has other benefits like improved sexual function and blood sugar regulation.
- When buying tribulus supplements, select a reputable brand with a standardized extract for optimal results.
As men age, testosterone levels naturally decline.
If you're experiencing symptoms of Low T, consult with your doctor or visit the hormone specialists at Second Spring Hormone Clinic. Our anti-aging programs can help restore optimal testosterone levels. Contact us today for a consultation.
