Haven't used it, but its nice to know its there for me. There is a total of 1, mg per serving of this within Plexus Slim, making it a key active ingredient. I mainly shop at Whole Foods aka Whole Paycheck though. Their powdered shake has a combination of dry milk and calcium caseinate that equals 14 grams of protein. Maria - Products taste horrible, and hungry all the time! You are smoking crack.
There are actually a whole bunch of studies in rats showing that Garcinia Cambogia consistently leads to significant weight loss (3, 4, 5, 6).
However, what works in rats doesnt always work in humans. Bottom Line: Studies in rats show that the active ingredient in Garcinia Cambogia can inhibit a fat producing enzyme called Citrate Lyase and increase serotonin levels, leading to significant weight loss.