date:Jun 05, 2013
ed. Supporting evidence for its efficacy is largely based on studies with small sample sizes, without placebo-treated groups or with inaccurate measures of body lipid changes, as written in the Journal of the American Medical Association (JAMA(. A 12-week, randomized, double-blind, placebo controlled trial was conducted in 42 subjects that received 3,000 mg of Garcinia cambogia extract per day. Garcinia cambogia extract failed to produce significant weight loss and fat mass loss beyond that obse