Inositol
3 brands compared · cheapest first
Life ExtensionBest value
Inositol Caps 1000 mg (Myo-Inositol)
1,000 mg myo-inositol · 360 capsules
$42.75for 360 doses
$0.119per dose
$0.000119 / mg
Best value — 360 caps = year supply at 1g/day. Doesn't include d-chiro (the 40:1 myo:d-chiro PCOS protocol needs Ovasitol or similar).
Pure Encapsulations
Inositol Powder
1,000 mg myo-inositol · 250 scoops
$54.00for 250 doses
$0.216per dose
$0.000216 / mg
8.8oz pure powder. For 4g/day clinical dose, take 4 scoops.
Thorne
Ovarian Care (Inositol blend)
4,000 mg myo-inositol + d-chiro · 60 powder packet
$62.00for 60 doses
$1.033per dose
$0.000258 / mg
Blend product (with CoQ10 + folate + polyphenols) — for PCOS / ovarian support. Per-mg cost reflects the blend, not pure inositol.