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SHELLFISH ALLERGY: same caution as glucosamine sulfate. Warfarin interaction applies. Blood glucose monitoring in diabetes. Less evidence than sulfate form for OA.
Hydrochloride salt form of glucosamine. Less studied than sulfate form — GAIT trial (NIH) used HCl form and showed less benefit than European sulfate studies. Same shellfish-derived source concerns.
Acts on cellular signalling pathways relevant to the documented clinical indications. Contains bioactive compounds with enzyme-modulating, receptor-binding, or antioxidant properties studied in peer-reviewed literature.
| Population | Safety rating | Max safe dose |
|---|---|---|
| General | Possibly safe | — |
| Pregnancy | Possibly safe | — |
| Elderly | Possibly safe | — |
No peer-reviewed clinical trial data found for this ingredient.
Data by supplement.ge — Public Health Institute of Georgia (PHIG)