Im just going over the stack that goes with Metha-Drol and it has you taking a test booster(Anabolic Matrix Rx) while your taking the Metha-Drol at the same time. Ive done prohormones before(Epi & Havoc) and I never took the a test booster until after the stack was done......can someone please explain because Im really trying to decide if Im gonna take Metha-Drol, but I proably take it with a different PCT.......