Garcinia cambogia is a popular weight loss supplement.
It is derived from a fruit of the same name, also called Garcinia gummi-gutta or Malabar tamarind.
The peel of the fruit contains high amounts of hydroxycitric acid (HCA), which is the active ingredient believed to be responsible for most of its weight loss benefits .
This article reveals whether garcinia cambogia can help you lose weight and belly fat.
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What Is Garcinia Cambogia?
Garcinia cambogia is a small, pumpkin-shaped, yellow or greenish fruit.
The fruit is so sour that it is generally not eaten fresh but rather used in cooking
Garcinia cambogia supplements are made from extracts of the fruit’s peel.
The peel of the fruit contains high amounts of hydroxycitric acid (HCA), an active substance that has been shown to have some weight loss properties .
The supplements generally contain 20–60% HCA. Nevertheless, studies show that those with 50–60% HCA may provide the most benefit .
Can Cause Modest Weight Loss
Many high-quality human studies have tested the weight loss effects of garcinia cambogia.
What’s more, most of them indicate that the supplement can cause a small amount of weight loss.
On average, garcinia cambogia has been shown to cause weight loss of about 2 pounds (0.88 kg) more than a placebo, over a period of 2–12 weeks .
That said, several studies have not found any weight loss advantage.
For example, the largest study — in 135 people — did not find any difference in weight loss between those taking garcinia cambogia and the placebo group.
As you can see, the evidence is mixed. Garcinia cambogia supplements can produce modest weight loss in some people — but their effectiveness cannot be guaranteed.