Do Testosterone booster or pro hormone's really work for muscle growth?
I'm 47 years old and I'm think about trying some type of Testosterone booster like Novedex XT, T Bomb 11 or Humagro and I was wondering if these really work in noticeable muscle growth?
Right now, I'm taking Super Pump, Size On, Whey Protien, DHEA & Herbal Niagra that has tribulas in it.
What would you recommend for some type of testosterone booster or safe pro hormone that I could take for a cycle? If I quite taking this product after a cycle would I lose the muscle gain I got from it?
Thanks,
JJ