7 Medically Proven Weight Loss Supplements that Work

6. Resveratrol

Resveratrol was first hailed as an anti-aging supplement, with other early research also suggesting that it could limit the spread of cancer, and prevent heart disease, Alzheimer’s and diabetes. Resveratrol is usually made from an Asian plant called Polygonum cuspidatum, but can also be extracted from red grapes or red wine. The substance is a phenol, which function as antioxidants. The weight loss effect of Resveratrol was demonstrated in a couple of studies on humans and primates, showing that it can act as a metabolism booster, but there are also some scientists that take the effectiveness of Resveratrol with a grain of salt.

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