I would look at a 1-andro product + a 4-andro product. This product appears to be a blend based around 1,4-andro. That doesn't mean 1,4-andro cannot be good, but just not at that dose. I've been trying to stock up on 1,4-andro myself to run it at a very high dose but I need about 6 bottles of Equibolin to do it.