IP6 is a different compound of inositol also known as inositol hexakisphosphate. Apparently the two combine together to form IP3, and important human cell regulator. The only product I am familiar with is the Cell Forte, which has an intense therapy form in the form of a powder that is taken in the dose of one scoop in the morning and one in the evening, and two capsule forms, the more potent of which is Cell Forte Max-3 and contains Cat's Claw, Reishi mushrooms and other ingredients along with the Inositol and IP6.