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  1. Apr 11, 2024 · Learn about the effectiveness, safety and regulation of weight loss supplements, and which vitamins and nutrients can support healthy weight loss. Find out the pros and cons of popular products like Live It Up Super Greens Powder and Transparent Labs Fat Burner.

  2. Feb 18, 2022 · 1. Caffeine. How it works: Research suggests that caffeine may support weight loss by suppressing appetite and increasing calorie burning, says Rekha Kumar, MD, an endocrinologist at Weill...

    • Chitosan. This is a sugar that comes from the hard outer layers of lobsters, crabs, and shrimp. Enthusiasts say it can block fats and cholesterol from getting absorbed by your body.
    • Chromium Picolinate. Chromium is a mineral that enhances insulin, a hormone that's important for turning food into energy. Your body also needs it to store carbohydrates, fats, and proteins.
    • Conjugated Linoleic Acid (CLA) This is a popular supplement that contains chemicals found in a fatty acid called linoleic acid. There are claims that it may help curb body fat and help you stay full.
    • Glucomannan. This is made from the konjac plant. Like other dietary fibers, it's supposed to help you lose weight by blocking fat in your food from being absorbed into your body.
    • What Are Dietary Supplements?
    • How Are Dietary Supplements Regulated?
    • Interpreting Claims About Weight Loss
    • Understanding Safety Concerns
    • Research Before You Buy
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    Dietary supplements are sold as health aids. They're taken by mouth. Common ingredients are vitamins, minerals, fiber, caffeine, herbs and other plants. Some of the most popular supplements claim to improve nutrition, boost energy, build muscle or burn fat. Dietary supplements are not medicines. They aren't meant to treat or cure disease.

    Companies that make supplements are responsible for the safety of their products. They must ensure that their products are free of contaminants and that they're accurately labeled. Dietary supplements don't require approval by the U.S. Food and Drug Administration (FDA). But if a supplement is found to be unsafe, the FDAcan issue warnings or ask th...

    You might be surprised to learn that makers of dietary supplements rarely carry out clinical trials. That's part of the reason why there's little scientific evidence to show that weight-loss supplements work. For example, raspberry ketone is marketed as a clinically proven weight-loss product. That claim is supported by one clinical trial. The tria...

    A product isn't necessarily safe simply because it's natural. Though rare, some dietary supplements have been linked to serious problems, such as liver damage. Supplements can have strong effects. Ephedra (ma-huang) is an herb once used for weight loss. It's now banned by the FDAbecause it was associated with adverse effects, such as mood changes, ...

    It's important to do your homework if you're thinking about trying a weight-loss supplement. Check credible websites, such as those run by the U.S. Office of Dietary Supplements and the National Center for Complementary and Integrative Health. Also be sure to talk with your doctor before taking any supplement. This is especially important if you ha...

    Learn why dietary supplements for weight loss are not regulated, not proven and not safe. Find out how to lose weight naturally and safely with healthy lifestyle changes.

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  4. Oct 18, 2023 · Learn about the claims, benefits, and side effects of various weight loss supplements, such as orlistat, caffeine, and L-carnitine. Find out what people say about their experiences and how long it takes to see results.

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