Great point! I'm currently taking AR's TB500 and just started and will finish 100% with their stuff. I'm on TRT so Adex etc is all pharmaceutical so never an issue there. I was taking prescription Sermorelin GHRP-2 but it is CRAZY expensive so I was looking for other alternatives. Pharm grade costs me over $500/month for a low dosage. I can do AR's which I just started for about $250/month but can get away with another company for less than $100/month. Huge savings. Was thinking of doing the pharm grade once per day so it would last me 45 days and then use the other stuff once per day but it's still really expensive for small results. For Clen etc. it's cheap enough so I will just keep getting it from AR as I know 100% that it works.