My 18 year old daughter had terrible Body Odor (could knock a cow out at 20 yards). After minor success with the rock and every other imaginable treatment, my mother recommended an old remedy - Chlorophyll. My daughter took 1-2 tables a day and within one week she and her clothes were tolerable. Now, six months later, she is odor free and takes one tablet every 3 or 4 days. Chlorophyll is very cheap and either the tablet or liquid works. She gets a little help during times of stress (like graduation) with a charcoal tablet once a week. This has changed her life - hope it works for you.