I've been using Adreset from Metagenics for close to 3 years now. Every once in a while, I decrease my intake from 3 pills a day to 2 pills a day and not long after, I notice a decrease in my energy level. I obviously couldn't suggest it to friends or family�since I'm not certified, but I'd definitely get them to talk to my holistic physician so that they could figure out whether or not it would be beneficial to them.