All brands will contain some amount of the extract from the actual fruit, but the amount of the active substance can vary a lot. There are plenty of fly-by-night products around(pretty much all of the ones in local stores) that only offer a very subpar purity.
Often times such supplements(like ones sold at WalMart) only contain 20 or less HCA- even when they are marked as higher(this was the conclusion of a recent study). Such low-grade products(like the ones from GNC usually) are basically scams, replete with fillers and additives and dont do much to give you the true benefits of the natural extract.
Hope this review helped. :-) I find this product very helpful when controlling my appetite. I work long shifts - 12-14 hour days. I pack my 6 pack lunch pail and try to time taking garcinia cambogia at meal 2 and 4.
The time in between meals with this product is a bit longer compared to the past when I found myself dipping to my next meal after an hour and a half :) I absolutely love this supplement because for me, it did everything that it claimed to do. I've been taking it steadily for only about two weeks now and combined with a pretty good workout routine and diet, I've already lost 5 pounds.
This supplement really curbs my appetite and cravings throughout the day, which was always my biggest struggle with weight loss. I don't find myself eating because I'm bored anymore. I find that I want to eat only very small portions.
The only thing that has been difficult is getting used to my new appetite. I've been throwing out a lot of my food because I physically feel like I cannot eat that much, and if I do eat too much then I don't feel so good. However, I'm learning to keep all my meals small and frequent (just like I should have been doing all along!).
I plan to definitely buy this product again, I really love it and finally, I've successfully changed my eating lifestyle. Dieting is Out. Dieting sucks. It tends to lead to cravings… and hunger. This generally causes people to give up on their diet and gain the weight back.
For this reason, most conventional weight loss methods have a terrible success rate. Very few people succeed in the long run.
This is the active ingredient in Garcinia Cambogia extract… that is, the substance that produces the weight loss effects. Bottom Line: Garcinia Cambogia is a plant often used in Asian recipes.
The skin of the fruit contains a substance called Hydroxycitric Acid (HCA), which is the active ingredient. Does Garcinia Cambogia Actually Work. Woman Smiling and Holding a Supplement I managed to find several research studies on Garcinia Cambogia, in both animals and humans.
According to some studies in rats, it can inhibit a fat producing enzyme called Citrate Lyase, making it more difficult for the body to produce fat out of carbohydrates (1). Other rat studies show increased levels of the neurotransmitter serotonin.
This could theoretically lead to reduced appetite and cravings (2). 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.
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 gram 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 The 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. 2 kg 7 pounds) than the placebo group (4. 1 kg 9 pounds).
This includes Caffeine, Green Tea and Glucomannan (a fiber that can reduce appetite). However, the results are usually weak and inconsistent and certainly pssion to get excited about. At the end of the day, the only thing that is really proven to amimaux you lose weight is changing your diet. Exercise can help too, but what you eat is by far the most important. For a proven way to lose weight without hunger, check out this article.
Like many before you, you may have discovered that restrictive dieting and excessive exercise are temporary solutions to lose weight. Study after study has proved that unless the digestion and metabolism change, an attempt to lose weight will most often fail. To get the amount of HCA required to see these wonderful fat fighting effects youd have to eat dozens of Garcinia Cambogia fruits every day. What weve done with Simply Garcinia is concentrate all that HCA inside a tiny vegetable capsule you take three times a day, before each meal, with a glass of water.
Where Does it Come From.