That's a very important question to ask before starting anything that might mess with your hormones because PCT can have an effect on your bodybuilding products and your overall health. The bro-science out there can be overwhelming but it is important to do some research. I would suggest checking out the
official Mister Olympia website, they have a lot of good info and genuine products on the shop. However, before doing anything, it is extremely important to consult with a medical professional to discuss the potential benefits and risks for your circumstances. Every person is different!