Tribulus is a plant that gym-buffs consider a natural form of testosterone. However, Tribulus does not raise testosterone levels above the legal limits set by the Anti-Doping Agency.
Tribulus is a supplement that may improve serotonin levels, improve muscle strength, and increase endurance.
There is no RDI for Tribulus, but most adults take between 750 to 1200 mg per day. Overconsumption of Tribulus may lead to sleep problems, irregular periods, and stomach troubles.
Brands like Prime Labs Power, Nutricost, and Microingredients have highly-rated options for Tribulus bulking supplements. Purchase this affordable supplement for bulking for $15 to $25 a bottle.