Hello guys, I'm 51 years old, in perfect health, with several cycles of roids and SARMs under my belt. I started a very light cycle 5 weeks ago that includes 300 mg of testosterone enanthate and 300 mg of primobolan per week, plus 40 mg of anavar per day during the last 4 weeks of my cycle. Unfortunately, I noticed testicular shrinkage after just a few weeks of the cycle, and a former coach of mine suggested 5000 IU of HCG (2500 IU twice a week) on alternate weeks on and off. Isn't that too much? I've never exceeded 1500 IU per week in total. Can you give me some advice on which protocol to follow? Thank you all.