Thanks for your PM and sorry for the late response. Time difference! Fortunately, Mullet sorted things out.
Personally, Trisorbagen is by far my favourite nutrient-absorption enhancer. I see important benefits in stacking it with PRIME, or similar products. In particular, nutrient uptake/absorption will be significantly enhanced. More importantly, though, the half-lives of the actives in the stacked products (say, PRIME) will be extended (thanks to 6,7,-dyhydroxybergamottin (DHB)), making them available in high concentrations for longer. Furthermore, DHB appears to have a cumulative effect: the longer it is used the better it gets. Surely, PRIME and similar products still work without Trisorbagen, but Trisorbagen may help give some of them a performance kick.