Studies related to Sperm Quality and Tribulus terrestris

Clinical Study Of Tribulus Terrestris Linn. In Oligozoospermia: A Double Blind Study

Effect None
Trial Design Double blind
Trial Length 1-6 months
Number of Subjects 63
Sex Male
Age Range 18-29, 30-44
Body Types Average
Notes for this study:
6g of tribulus root daily for 60 days in persons with low sperm count appeared to improve erectile properties and frequency of coitis as well as reducing weakness (improving fatigue). In these men, an increase in testosterone was noted (16.3%) but failed to reach statistical significance.

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