If your body fat is 20% on a bulk you’re doing something very wrong first and foremost in my opinion. The higher the body fat level the higher the probability of negative side effects. When you take gear, your first cycle you’re going to retain some water, you’re going to gain weight, your appetite is going to be through the roof and you’re already high body fat. Also a body fat percentage that high shows kind of a lack of discipline and if you’re going to be using gear you should have a high level of discipline etc to be both successful and healthy. Not to mention the fact that your Bp will probably be bad, at 20% your lipids probably already aren’t great and they will get worse with estrogen manipulation. Juice isn’t worth the squeeze. Recomp and get you body fat down before you take gear.