昵称： CarlyWe bought one for our daughter who is a teen. She did this along with amino acids and othe supplements for food cravings. She noticed a difference in the morning, felt more rested, slept better and di2dn17;t have the early morning wake up. She also got of HFCS and caffeine. I think it is good. I am using it now. I am in the garden as much as possible too.