Supplement Judge Unbiased Supplement Reviews – Do they really work??
Supplement Ingredient Guide: Tribulus Terrestris
What is it?
Tribulus Terrestris is a flowering plant native to temperate climates. It was made popular in 1970’s by bodybuilders as a supplement for increasing muscle mass. However, since then clinical trails failed to demonstrate these findings suggesting it’s not as effective as is widely accepted.
Indications
It’s suggested as a natural testosterone booster for promoting muscle growth and virility. However, there is no evidence to back this claim up.
How much should I take?
If you decide to take it then the suggested dose is 20mg per Kg. But as mentioned earlier, clinical trails failed to demonstrate any proof for the claims surrounding Tribulus Terrestris.
Research
It has been shown in several trials that testosterone is not influenced with supplementation of Tribulus Terrestris; however there may be an increase in infertile men, but this is weak.
There is also very strong evidence suggesting that Tribulus Terrestris has no role in increasing lean mass, decreasing fat mass nor increasing power output.
Overall, there is no evidence to back up the claims surrounding Tribulus Terrestris.
Side effects
Generally it has been deemed a safe supplement with no serious side effects being accredited to it with human consumption. Some people have reported abdominal pain whilst using it. This was improved by eating. Other side effects that were reported in animal studies included possible muscle coordination disturbances following ingestion of tribulus in high quantities.
You can check out more tribulus terrestris products here.
References
Rogerson S, Riches CJ, Jennings C, Weatherby RP, Meir RA, Marshall-Gradisnik SM. (2007). “The Effect of Five Weeks of Tribulus terrestris Supplementation on Muscle Strength and Body Composition During Preseason Training in Elite Rugby League Players”. The Journal of Strength & Conditioning Research 21 (2): 348–53. doi:10.1519/R-18395.1.
Neychev VK, & Mitev VI. (2005). “The aphrodisiac herb Tribulus terrestris does not influence the androgen production in young men”. Journal of Ethnopharmacology 101 (1–3): 319–23. doi:10.1016/j.jep.2005.05.017.
