So I ordered the bulking stack from this website with the discounted deal they had. The ingredients are listed on the actual bottle's labels. The products include Tribulus Terrestris, wild yam, whey, creatine, assorted vitamins such as B12, and a couple of others. After about three weeks to a month of taking the stack at full dose (which was about 12-16 pills each time), I did notice a difference in muscle tone and an extra boost of strength during exercise. But in my observations using the Crazy Bulk stack, it is very likely the small results came from simply huge doses of already sold supplements combined together. Within a week of not taking the stack, the notices results dissipated. Total scam as well as the company being secretive, making false claims, and paying people to give false reviews/results.
TL;DR Not worth the high price for minimal results.
Bottom Line: No, I would not recommend this to a friend