Dosage · Supplement
Glucosamine: dosage and how to take it
1,500 mg/day sulfate, ± chondroitin.
- Overall grade
- Grade C
- Last revised
- 0
- graded outcomes
- 0
- references listed
Assembled by the app from other entries in this library. It adds no evidence of its own — follow the links to the entries it draws on.
The evidence in words
How much to take
1,500 mg/day glucosamine sulfate, often with chondroitin; give it 8–12 weeks before judging.
Timing & separation
There are no strict timing conflicts on record for Glucosamine; consistency matters more than the exact hour for most goals.
Why the dose is what it is
It provides cartilage-matrix substrate and may have anti-inflammatory signaling effects; the mechanism has never cleanly matched the clinical results.
Bottom line
Worth an 8–12 week trial for knee OA at 1,500 mg glucosamine sulfate — some get real relief, many don't. The mortality association is interesting but unproven.
How it is used
As the entry records it, from the studies it summarises. Not a recommendation for you — doses that suit a trial population may not suit you.
- Standard
- 1,500 mg/day sulfate, ± chondroitin.
Goes with
- GlucosamineFull Glucosamine monographEvidence grade C
Related reading
Entries that share this one's tags or conditions.
- Boswellia: dosage and how to take it100–250 mg/day high-AKBA extract.Evidence grade B
- Chondroitin: dosage and how to take it800–1,200 mg/day with glucosamine.Evidence grade C
- Glucosamine for OsteoarthritisEvidence grade C — Trial for 8–12 weeksEvidence grade C
- Boswellia for OsteoarthritisEvidence grade B — Reasonable RCT supportEvidence grade B
Sources
This entry lists no references of its own — it is assembled from the entries it links to, whose sources are on their pages.
Last revised . A grade is this entry's reading of the evidence, not medical advice.