Hoodia
© Martin WallHow It Works
A South African government agency, the Council for Scientific and Industrial Research (CSIR), found that a compound found only in hoodia’s latex and inner flesh, steroidal glycoside (called P57), was able to suppress appetite in animals. This effect was clearly related to effects in the brain as opposed to the stomach.2 One small clinical study has been completed by Phytopharm, a company that bought the exclusive licenses to develop and market P57 from CSIR. This study involved 19 overweight men using P57 and found that P57 did reduce their food intake significantly compared with a placebo. The details of this study have not yet been published in any medical journal, so its conclusions cannot yet be evaluated for accuracy.
How to Use It
There is no clear information on how much hoodia is necessary to reduce appetite. Anecdotal reports suggest that 2 ounces (60 grams) or more per day of the crude plant may be necessary.
Hoodia is a slow-growing plant that thrives in a relatively limited geographical area. Given the potential for becoming endangered due to high demand, there are strong regulations in place (based on the international treaty called the Convention on International Trade in Endangered Species) blocking its export. It is presently unclear if any supplements available in the US reliably contain Hoodia gordonii and how much would have to be taken of them to be useful. The Phytopharm company says they have a plantation to sustainably grow hoodia for the product they intend to release someday, but this product is not yet available.
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The information presented by TraceGains is for informational purposes only. It is based on scientific studies (human, animal, or in vitro), clinical experience, or traditional usage as cited in each article. The results reported may not necessarily occur in all individuals. Self-treatment is not recommended for life-threatening conditions that require medical treatment under a doctor's care. For many of the conditions discussed, treatment with prescription or over the counter medication is also available. Consult your doctor, practitioner, and/or pharmacist for any health problem and before using any supplements or before making any changes in prescribed medications. Information expires December 2025.