Evidence brief · Supplement
Inositol (Myo-Inositol) for PCOS (insulin/ovulation)
Evidence grade B — First-line supplement
- Overall grade
- Grade B
- Last revised
- 1
- graded outcome
- 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.
1 at grade B — 1 graded row
What is known
Each outcome with its grade (how strong the evidence is, A to D), the size of the effect where the entry records one, and how often studies agree.
- PCOS (insulin/ovulation)Evidence grade B
First-line supplement
Moderatehigh
The evidence in words
The verdict
For pcos (insulin/ovulation), Inositol (Myo-Inositol) earns evidence grade B (moderate effect, high consistency) — there is real evidence here. First-line supplement
How it might work
It acts as a second messenger for insulin and serotonin/other receptors, improving insulin sensitivity and modulating mood pathways.
How to use it
2–4 g/day myo-inositol for PCOS (often a 40:1 myo:D-chiro ratio); higher doses (up to ~18 g) in psychiatric trials.
Safety & cautions
Very well tolerated; mild GI upset at high doses.
Bottom line
A standout for PCOS metabolic and ovulatory support, with a useful anxiety/OCD sideline. 2–4 g/day; well tolerated.
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.
- PCOS
- 2–4 g/day myo-inositol (40:1 with D-chiro).
Goes with
- Inositol (Myo-Inositol)Read the full Inositol (Myo-Inositol) monographEvidence grade B
Related reading
Entries that share this one's tags or conditions.
- Inositol (Myo-Inositol) for AnxietyEvidence grade C — High dosesEvidence grade C
- Inositol (Myo-Inositol) for PCOSEvidence grade B — Metabolic + ovulatoryEvidence grade B
- Inositol (Myo-Inositol) for Anxiety / OCD / panicEvidence grade C — High dosesEvidence grade C
- Inositol (Myo-Inositol) for Gestational diabetes preventionEvidence grade C — EmergingEvidence grade C
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.