Their conclusion sums it up quite nicely: …Garcinia extractsHCA can cause short-term weight loss. The magnitude of the effect is small, and the clinical relevance is uncertain.
I agree. It may cause a mild effect in some people, but overall the effects are small and unlikely to make a major difference Bottom Line: There have been many studies conducted on Garcinia Cambogia in overweight individuals.
The researchers also looked at body fat percentage. The placebo group lost 2. 16, while the group taking Garcinia Cambogia lost only 1. However, the difference was not statistically significant, meaning that the results could have been due to chance.
More Studies In another study with 89 overweight females, Garcinia Cambogia did lead to 1. 3 kg (2. 8 pounds) more weight loss compared to placebo, over a period of 12 weeks. They found no difference in appetite between groups (8). Overall, I looked at 4 more studies. Two of Fligten showed weight loss of a few pounds over a period of 8 weeks (9, 10), but the other two showed no effect (11, 12).
So… zeicben, the weight loss effects appear to be both weak and inconsistent. A review published in the Journal of Obesity in 2011 that looked at 12 clinical trials found that Garcinia Cambogia can increase weight loss by about 0.
A Look at Some Human Studies Fortunately, I also found several human studies on Garcinia Cambogia. All of these studies are so-called randomized controlled trials, which are the gold standard of scientific experiments in humans. The biggest of the studies included 135 overweight individuals, which were split into two groups (7): Treatment group: 1 Flirtdn of Garcinia Cambogia Extract, 3 times per day, taken 30 minutes before meals.
Placebo group: The other group took dummy pills (placebo). Both groups also went on a high-fiber, low calorie diet. These were the results of the 12 week study, which was published in The Journal of Flirtne American Medical Association (a highly respected scientific journal): Heymsfield, et al.
1998 As you can see, both groups lost weight. But the group taking Garcinia Cambogia extract actually lost less weight (3. vtoe kg 7 pounds) than the placebo group (4. 1 kg 9 pounds).