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The 3 Supplements You Haven’t Tried That Help Get You Slim and Trim

Discover three supplements that can aid in weight loss and fitness: Glucomannan, Berberine, and CLA.

A woman takes supplements while at the gym
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When it comes to weight loss, it’s tempting to take advantage of every tool at your disposal—like supplements. While the supplement market is largely unregulated and tricky to navigate, certain supplements have a good track record of actually helping with health, wellness, and weight loss. Here are three supplements you probably haven’t tried that could be beneficial for fat-burning, weight loss, and fitness. As with any new medication or supplement, always talk to a medical professional before adding them to your wellness routine.

RELATED: This Affordable Supplement Can Help You Get Stronger.


Glucomannan

Shirataki noodles (Konjac)

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Glucomannan is the fiber inside plants such as konjac (as in shirataki noodles). “Konjac plants grow from edible, starchy bulb roots called corms,” Gillian Culbertson, RD, LD, tells the Cleveland Clinic. “Corms are high in fiber but low in carbohydrates, calories and fat. That’s why products made with konjac fiber are growing in popularity. Foods made from konjac corms naturally have glucomannan, so people often use the terms interchangeably. It takes longer for this fibrous gel to move through your digestive system. This slow digestive process may help prevent or improve certain diseases.”

Berberine

Berberine supplements spilling out of a bottle

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Berberine can help with insulin resistance and lowering blood sugar. “People are starting to look at more natural approaches and treatments. But not all ‘natural’ things are without side effects or proven effective,” functional medicine specialist Elizabeth Bradley, MD, tells the Cleveland Clinic. “But berberine, in many ways, acts similarly to medication. Berberine can help diabetes, high blood pressure and lipid levels. Combine berberine with lifestyle changes, like losing weight, and it can positively affect those conditions.”

RELATED: How to Target Belly Fat With This Affordable Supplement.

CLA

Conjugated Linoleic Acid (CLA) supplements on a white surface

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Conjugated Linoleic Acid (CLA) may help with weight loss. “Conjugated Linoleic Acid might help reduce body fat deposits,” says Stacey Pence, MPH, RD, LD, via The Ohio State University Wexner Medical Center. “Researchers believe that CLA increases the breakdown of fat and cell death. Some believe that it also inhibits the creation of fat in loose connective tissue. CLA can be found naturally in some dairy and beef products.”

Always Talk To a Doctor

A woman consults with her doctor

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Even the most seemingly-harmless supplement may be harmful if combined with prescription medication, so talk to a doctor before trying anything new. “Patients aren’t always forthcoming about what supplements they’re taking. But ingredients in fat burners can interact with medications and cause serious problems, so it’s important to make sure your doctor is aware,” Melissa Matteo, RD, tells the Cleveland Clinic.

We offer the most up-to-date information from top experts, new research, and health agencies, but our content is not meant to be a substitute for professional guidance. When it comes to the medication you're taking or any other health questions you have, always consult your healthcare provider directly.