Good day. is it safe and okay to take procydin tablets? do they have any harmful side effects? thank you

Nobody really knows: Procydin is listed as a grape seed extract, and since it is not a medication approved by the FDA, such extracts are probably not tested for interactions and side effects like real medicines are. That means nobody really knows what side effects there are. If a Procydin or grape seed extract user hears of some interaction or thinks he is getting side effects, he can visit his primary care doctor.