Nutrition Style's Camu Camu is from the Amazonian rain forest of Peru, and has been touted as an energizer, anti-depressant and immune system strengthener, and is listed as one of the most powerful anti-herpatics (herpes virus) of all phytochemicals. It contains more natural Vitamin C than any other known plant in world (30-60 times more than oranges) in what seems to be a more effective form than commercially derived Vitamin C. Camu Camu is loaded with nutrients, being high in bioflavonoids and containing the amino acids serine, valine, and leucine, as well as some B Vitamins.