Several supplements have been studied for their potential to help control hunger and aid in weight loss. These supplements generally work by influencing appetite, metabolism, or fat absorption. Here are some notable ones:

1. Glucomannan: A type of fiber, glucomannan can absorb water and expand in the stomach, promoting a feeling of fullness and reducing appetite¹.

2. Green Tea Extract: Rich in catechins, it is known to increase metabolism and fat burning, which can contribute to weight management².

3. Garcinia Cambogia: Contains hydroxycitric acid, which may block an enzyme your body uses to make fat and increase levels of serotonin in the brain, potentially helping to reduce cravings³.

4. Conjugated Linoleic Acid (CLA): This fatty acid found in meat and dairy is claimed to reduce appetite by affecting hormones related to hunger⁴.

5. Hoodia Gordonii: A succulent plant traditionally used by indigenous people to suppress appetite during long hunts, although clinical evidence for its efficacy is limited⁵.

These supplements might offer some benefit, but they should be considered as part of a broader approach to weight loss that includes diet and exercise due to their varying degrees of effectiveness and possible side effects⁶.

Footnotes

1. GABRIELE BONETTI, "Dietary supplements for obesity," NCBI, 2022. ↩

2. Ibid. ↩

3. Ibid. ↩

4. Ibid. ↩

5. Ibid. ↩

6. noble.dana, "Berberine is a promising supplement," Mayo Clinic Press, 2024. ↩