Nutrient absorption is Bioperine's strength. As far as I recall, Bioperine is a standardized extract of black pepper extract with 95 percent of piperine, said to bind to so-called Transient Receptor Potential Vanilloid (TRPV1) receptors in the brain and other parts of the nervous system, consequently triggering metabolic processes that favour the flow of nutrients in the body. I think it should work well with the compounds in the products you mentioned.
By the way, I read somewhere that one should avoid to take more than 15mg of Bioperine daily. I do not recall the justification.