herbs inquestion are: devils claw,curcumin,quercetin,boswellin,nexruline(phellodendron) n.zimes,serrazimes. deer antler velvet-IGF-1. THANK YOU.

google those names and follow with words like "warnings" "dangers" "drug interactions" "allergic reactions" "articles"or whatever your concern is. I’m a professional herbalist and that’s one way I do research. So google "devil’s claw warnings" "devil’s claw dangers" and a good one is "devil’s claw articles." This will bring up reports from around the world and anyone whoever had a bad experience with it and posted it should be able to be found quite easily. Herbs have been around for thousands of years so warnings are out there if applicable.