Dosage · Supplement
D-Mannose: dosage and how to take it
2 g/day for prevention.
- 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
2 g/day for prevention; higher split doses in some protocols.
Timing & separation
There are no strict timing conflicts on record for D-Mannose; consistency matters more than the exact hour for most goals.
Why the dose is what it is
It binds the adhesion molecules E. coli use to grip the bladder wall, letting them flush out in urine.
Bottom line
A promising, low-side-effect UTI-prevention option, often with cranberry. Early but encouraging.
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
- 2 g/day for prevention.
Goes with
- D-MannoseFull D-Mannose monographEvidence grade C
Related reading
Entries that share this one's tags or conditions.
- Cranberry: dosage and how to take it~36 mg proanthocyanidins/day.Evidence grade B
- Algae Omega-3: dosage and how to take it250–1,000 mg EPA+DHA/day.Evidence grade B
- Aloe Vera: dosage and how to take itGel for minor burns.Evidence grade C
- Andrographis: dosage and how to take itStandardized andrographolide at onset.Evidence 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.