This product would be in the natural test booster
are synthetic and replace the natural test production in your body which is why the PCT
Natural Test Boosters
on the other hand work to bring your natural test levels up to their potential.
This is a decent product. Some of the best around right now are:
(followed by Animal M-Stak)
Most of the time these products wont have any side effects but acne or increased aggession are possible due to the raise in testosterone. However these are extremely mild compared to the possible side effects of a PH.