A1 usually refers to high quality - but in this case it refers to a very flamboyant, extravagant and questionably eccentric individual who most definitely stands out in your local steroid research forum crowd.What is a1?
His the sort of bloke who would claim his trenbolone acetate is brewed at precisely 76mg/mL and give customers a choice of carrier oil - true gentleman but that depends on If you're asking him or anybody else.