Myo-inositol
Myo-inositol shows low returns (0.1%), but soft demand (-7.8% this quarter) keeps it on the watch list.
Flapen Score
Is Myo-inositol profitable on Amazon?
According to Flapen's Amazon United Kingdom niche tracking, Myo-inositol is a £329K/yr Amazon United Kingdom market (361K searches/yr). The top 5 brands hold 65% of demand. Demand peaks in Aug. Verdict: Worth a look — 55/100.
Myo-inositol: the Amazon niche in one read
Everything a seller checks before entering, in three answers.
Is the demand real?
Worth a look. Search demand moved -7.8% over the last 90 days and 6.8% of searches end in a purchase.
£329K
revenue / yr
Who owns the niche?
The top 5 brands hold 65% of demand, so 35% of the market is open.
35%
open market share
Is there a way in?
Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.4★ — the gap to enter on.
0/100
page quality · 16 products
Top Myo-inositol products & what they sell for
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Top sellers
by 90-day click share
Myo-Inositol PCOS Supplement - Myo Inositol Capsules PCOS Supplement Enriched with Folic Acid Vitamin B12 and Chromium - Hormone Balance for Women 120 Vegan Capsules UK Made New Leaf Vitamin B8
- Price
- £10.29
- Rating
- 4.6/5
- Reviews
- 476
- Age
- 2y ago

Free Soul Myo-Inositol Ultra Supplement | 4 000mg Myo-Inositol 200ug Folate 100ug Chromium Plus 10 000mg Maca for Women | Supplements for Women | Vegan & Gluten-Free | 120 Tablets
- Price
- £18.85
- Rating
- 4.2/5
- Reviews
- 689
- Age
- 3y ago

Myo-Inositol Complex 120 Vegan Tablets 7000mg per Serving with Black Maca Root Chromium Folic Acid and Vitamin B12 | Hormonal Balance for Women Women PCOS Supplement | Premium Quality by Prowise
- Price
- £8.14
- Rating
- 4.2/5
- Reviews
- 271
- Age
- 1y ago

Myo Inositol & D Chiro Inositol - 120 Capsules | Inositol 2000mg Folic Acid Chromium | Alternative to Tablets
- Price
- £7.85
- Rating
- 4.5/5
- Reviews
- 329
- Age
- 2y ago

Myoplus - Myo-inositol PCOS Supplement - 4000mg Myo-Inositol 200ug Folate & 100ug Chromium Daily Intake - 120 Chewable Vegan Inositol Tablets - UK Made by MyOva
- Price
- £24.45
- Rating
- 4.2/5
- Reviews
- 2,135
- Age
- 9y ago
Trending
90-day click momentum
Nutravita Myo-Inositol Tablets with Folic Acid Vitamin B6 B12 Maca and Chromium - PCOS Support Supplement - 180 Vegan Tablets - Prenatal Vitamins for Women - Alternative to Inositol Powder
- Price
- £7.22
- Rating
- 4.3/5
- Reviews
- 216
- Age
- 2y ago

Myo-Inositol & D-Chiro 4100MG Vegan Capsules Metabolic Function Hormonal Balance and Psychological Function 9-in-1 Myo Inositol Folate 5-MTHF Chromium Zinc VIT B6 B12 & D3
- Price
- £19.40
- Rating
- 4.3/5
- Reviews
- 2,452
- Age
- 2y ago

Myo Inositol & D Chiro Inositol 4000mg PCOS Supplement with Chromium Folic Acid & Vitamin B6-60 Vegan Tablets By Alpha01
- Price
- £4.88
- Rating
- 4.5/5
- Reviews
- 29
- Age
- 6y ago

Inositol Capsules for Women | Myo & D-Chiro Inositol Complex with Folic Acid & Vitamin D3 | Hormone Balance Cycle Support & PCOS | 120 Capsules (2 Month Supply)
- Price
- £16.02
- Rating
- 4.5/5
- Reviews
- 193
- Age
- 1y ago

Myo-Inositol Tablets - 4000mg Myo-Inositol Supplements - 120 Vegan Tablets - with 1.5mg Vitamin B6 200g Vitamin B9 as Folic Acid & 100g Chromium - Non-GMO & Gluten Free
- Price
- £13.85
- Rating
- 4.2/5
- Reviews
- 840
- Age
- 2y ago
Newest
by launch date
Goodvita Myo + D-Chiro Inositol Gummies x60 | PCOS Supplement for Women 2000mg | Added Folate Chronium + B12 | Watermelon Flavour | 1 Month Supply | Hormone Balance Weight Loss + Fertility | Vegan
- Price
- £12.42
- Rating
- 4.4/5
- Reviews
- 50
- Age
- 9mo ago

Myo-Inositol Complex 120 Vegan Tablets 7000mg per Serving with Black Maca Root Chromium Folic Acid and Vitamin B12 | Hormonal Balance for Women Women PCOS Supplement | Premium Quality by Prowise
- Price
- £8.14
- Rating
- 4.2/5
- Reviews
- 271
- Age
- 1y ago

Inositol Capsules for Women | Myo & D-Chiro Inositol Complex with Folic Acid & Vitamin D3 | Hormone Balance Cycle Support & PCOS | 120 Capsules (2 Month Supply)
- Price
- £16.02
- Rating
- 4.5/5
- Reviews
- 193
- Age
- 1y ago

Natures Best Myo Inositol Powder 200g Powder 50 Servings
- Price
- £17.54
- Rating
- 4.5/5
- Reviews
- 65
- Age
- 1y ago

Nutravita Myo-Inositol Tablets with Folic Acid Vitamin B6 B12 Maca and Chromium - PCOS Support Supplement - 180 Vegan Tablets - Prenatal Vitamins for Women - Alternative to Inositol Powder
- Price
- £7.22
- Rating
- 4.3/5
- Reviews
- 216
- Age
- 2y ago
Competition: brands, sellers & click share
The top 5 products take 65% of clicks — established leaders, but buyers still shop beyond them.
Brands
16 falling
Sellers
17
Top-5 brand share
65%
Top 20: 100%
Top-5 click share
65%
Top 20: 100%
Open market
29%
- NEW LEAF PRODUCTS24%
- Free Soul14%
- PH PROWISE Healthcare11%
- Nutrivo10%
- MyOva6%
- WeightWorld6%
Myo-inositol demand & seasonality
Weekly search volume, with the niche's key stats alongside.
Peak months: Aug · busiest ÷ quietest = 1.7×
Top Myo-inositol search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.
- myo-inositol142K/yr
- myo inositol73K/yr
- pcos supplement55K/yr
- pcos43K/yr
- inositol 4000mg10K/yr
- myoinositol4K/yr
- myova6K/yr
- pcos supplements6K/yr
- pcos weight loss4K/yr
- my ova5K/yr
What reviews say buyers love and hate about Myo-inositol
What buyers mention most, as a share of all reviews.
What buyers love
58% of reviews“No complaints”
“Medication that supports Hormonal health”
“Happy is chewable”
“Great product for price”
“best energy”
What buyers complain about
65% of reviews“they are huge”
“I don't take the recommend dosage”
“Impossible to swallow”
“No positive results”
“have seen more expensive”
Common Myo-inositol questions
The questions sellers ask about this niche, answered from the tracked metrics.
Best Flapen score
The highest-scoring niches we track right now, across every category.









