I am a 40 year old male and are looking to get my body in a better shape. I have bought an ostarine and epistane stack from a site that is using isarms videos to promote their products. I am not sure if you have seen it... anabolicrevolution. Anyway, I am shit scared of screwing up my hormone by using the stack that he has sent me. How will I know that the product I have bought is the real deal? I already have a hanging "chest", which is probably an indication that my estrogen levels are high. The dosage will be 25 MG per day for 7 weeks. Will I be needing an Oct and a PCT? If so, what would you suggest? According to the seller, I would probably only use testosterone supplements and Zinc and magnesium. Is that true? Oh yes, before I forget, I also mentioned that during the cycle, I will probably only need maybe something for my joints. And lastly, Isn't a 7 week cycle a bit too long for a beginner builder?