Effect Of Oral Administration Of Tribulus Terrestris Extract On Semen Quality And Body Fat Index Of Infertile Men
Notes for this study:
||% motility increased from 34.85 to 54.43 after the 12 week supplementation period
|Number of Subjects
||18-29, 30-44, 45-64
65 infertile men took 750 mg/d of Tribulus in 3 divided doses for 12 weeks. There was a significant increase in sperm concentration, motility, and semen liquefaction time while no significant difference was seen for morphology or ejaculate volume. There was a significant increase in lean tissue and a reduction in body fat percentage. Serum DHT increased significantly but none of the other hormones did.