Glucomannan
A highly viscous soluble fiber from konjac root that expands in the stomach to increase fullness before meals.
Benefits
Viscous konjac fiber that promotes fullness, modestly aids weight management, and lowers cholesterol.
Risks
Must be taken with ample water—dry forms can swell and cause choking or blockage; may cause bloating and reduce absorption of medications.
Informational only — not medical advice.
Neurotransmitters
None linked yet.
Hormones
Body systems
Organs
Related
Where to buy
Popular Glucomannan products on Amazon. Not medical advice — talk to a clinician before starting a supplement.
As an Amazon Associate, Neurotransmission earns from qualifying purchases.
Research (3)
- Dietary supplements for obesity Bonetti et al. (2022) PubMed ↗
- Aloe PubMed ↗
- Glucomannan PubMed ↗
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