Is the new supplement called Collagen Plus from Advanced Bionutritionals, which contains 5 types of collagen, better for restoring joint health than Collagenix-12 from Cerna Labs, or “My Daily Collagen” containing Fortigel® collagen hydrolysate? If as good as the others for helping repair joints, will it also do useful additional things, given its variety of collagen types, which have differing roles in the body?

We understand your concerns here, that there are multiple variables in play and things you do not know as well, particularly with regard to the collagen sources in this new formulation you ask about. So what we can say at this point in time is this newcomer will, indeed, have a wider array of benefits and can be as good as the others given divine augmentation working on your behalf to stretch what is present and also what gets absorbed to be of maximum benefit.