Well AI sells Essentials which carries multi-vitamins, 5g of Creatine mono, beta-alanine, BCAA's(amino acids), digestion complex, and if you get Essentials+joint complex, you get MSM, bromelain, tumeric, hyaluronic acid, plus Bioperine for absortion of joint complex plus naringin for added half-life to your essentials. Stoked which is a test booster is a great supplement to stack with it. Reason being that trans-reservatrol and icarrin are anti-estrogenic compounds that give you more aggression and strength in the weight room besides the bedroom. Icarrin is also known to help vasolidation because it works as a PDE-5 inhibitor, which allows for nitric oxide production, trans-reservatrol also increases nitric oxide flow.