Is pcos multivitamin profitable to sell on Amazon United States?

The niche generates $175K/yr across 5 tracked products. 90-day search growth is -20.6%. Flapen's verdict: Skip it (38/100).

How competitive is the pcos multivitamin niche?

3 brands and 5 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.

What do buyers complain about in pcos multivitamin?

Top complaints mined from reviews: Side Effects, Functionality-Overall, Dosage. The return rate is 0.0%.

When does demand for pcos multivitamin peak?

Demand peaks in Feb–Sep; the busiest month runs 5.0× the quietest.

What does it cost to enter the pcos multivitamin niche?

Listings span $19.35–$65.83; the average listing price is $34.27 (sweet spot $15–$100). The average incumbent carries 4,319 reviews — the moat a new listing must climb.

pcos multivitamin

Skip it

A concentrated shelf (top 5 take 100% of clicks) — this niche doesn't clear our bar today.

Returns

Incredible0.0%

return rate — above 5% kills the launch gate

Avg price

Incredible$34.27

avg listing price — sweet spot $15–$100

Price range

Incredible$19.35–$65.83

cheapest to priciest tracked listing — scored on the share inside $15–$100

Conversion

Good5.3%

search→purchase rate — share of searches ending in a sale

Market size

Okay$175K

$175K/yr · 96K searches

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Review moat

Bad4,319.4

avg incumbent reviews — the moat a new listing must climb

Growth

Bad-20.6%

90-day search growth — must beat 0% to launch

Competition

Bad100%

top-5 click share — a locked-up shelf

Brand share

Bad100%

top-5 brand share — brand-locked demand

According to Flapen's Amazon United States niche tracking, pcos multivitamin is a $175K/yr Amazon United States market (96K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Feb–Sep. Verdict: Skip it — 38/100.

Data updated Jul 28, 2026 · scored weekly · How we score niches

pcos multivitamin market data

Units sold / yr: 3K–3K; avg 750–1,000/product
Revenue / yr: $86K–$103K; units × avg price
Conversion rate: 5.3%
Avg BSR: #36
Page quality: 0%
Prime: 80%
Sponsored: 100%
Out of stock: 0.0%
Avg brand age: 59 months
Avg seller age: 184 days

Competition & brand share

The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.

Brands

3 falling

Sellers

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

100%

Top 20: 100%

Open market

Intimate Rose93%
SMNutrition4%
Bestmade Naturalproducts.com4%

Demand & seasonality

Weekly Amazon search volume, last 100 weeks — -20.6% search growth over the last 90 days.

Peak months: Feb, Sep · busiest ÷ quietest = 5.0×

Open Trend

Top pcos multivitamin search terms

intimate rose myo & d-chiro inositol24K/yr +22.9%5.5% conv.
ovarian cyst6K/yr -16.1%0.3% conv.
ovarian cyst treatment12K/yr -71.2%0.4% conv.
ovarios poliquisticos tratamiento5K/yr -38.4%0.0% conv.
intimate rose inositol3K/yr +33.1%3.0% conv.
rompe quistes de ovarios3K/yr -65.6%0.2% conv.
shrink ovarian cysts3K/yr -64.3%0.9% conv.
pcos supplement ashwagandha7K/yr +24.0%0.0% conv.
pcos supplements ashwagandha9K/yr -0.8%0.0% conv.
myo inositol pcos ashwagandha8K/yr -14.9%0.0% conv.

All search terms

Top pcos multivitamin products on Amazon

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 5 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Intimate Rose Myo-Inositol & D-Chiro Inositol Supplement for Women - Hormone Balance & Ovarian Support for Women - Ideal 40:1 Ratio Vitamin D + Ashwagandha

Intimate Rose$24.564.7★6,018 rev

Intimate Rose Myo-Inositol & D-Chiro Inositol Blend - 40:1 Blend Ratio - Womens Daily Wellness Support - Vitamin D & Ashwagandha 3 Bottles

Intimate Rose$65.834.7★6,018 rev

Intimate Rose Myo-Inositol & D-Chiro Inositol Supplement with Folate and Vitamin D - Support Hormonal Balance Regular Cycles and Ovarian Health - 30-Day Supply - 40:1 Ratio Capsules

Intimate Rose$21.854.7★6,018 rev

Myo-Inositol & D-Chiro Inositol for Hormone Balance for Women 40:1 Ratio

SMNutrition$19.354.6★3,353 rev

Bestmade Fibroid & Ovarian Cysts BM36 - Support for Hormonal Imbalance Menstrual Discomfort & Uncomfortable Intercourse 140 Pellets

Bestmade Naturalproducts.com$39.754.0★190 rev

Newest

by launch date

Intimate Rose Myo-Inositol & D-Chiro Inositol Supplement for Women - Hormone Balance & Ovarian Support for Women - Ideal 40:1 Ratio Vitamin D + Ashwagandha

Intimate Rose$24.566,018 rev

2y ago

Intimate Rose Myo-Inositol & D-Chiro Inositol Supplement with Folate and Vitamin D - Support Hormonal Balance Regular Cycles and Ovarian Health - 30-Day Supply - 40:1 Ratio Capsules

Intimate Rose$21.856,018 rev

2y ago

Myo-Inositol & D-Chiro Inositol for Hormone Balance for Women 40:1 Ratio

SMNutrition$19.353,353 rev

3y ago

Intimate Rose Myo-Inositol & D-Chiro Inositol Blend - 40:1 Blend Ratio - Womens Daily Wellness Support - Vitamin D & Ashwagandha 3 Bottles

Intimate Rose$65.836,018 rev

4y ago

Bestmade Fibroid & Ovarian Cysts BM36 - Support for Hormonal Imbalance Menstrual Discomfort & Uncomfortable Intercourse 140 Pellets

Bestmade Naturalproducts.com$39.75190 rev

4y ago

What buyers say about pcos multivitamin

What buyers praise and complain about, mined from review topics.

What buyers love

Quality-Overall19%

“Great quality and easy to incorporate into my routine”

Hormonal Balance10%

“Good for your hormones”

Vitamin8%

“also love that it doesn't have a weird odor or taste like some vitamins do”

Fertility/Conception8%

“has helped getting me pregnant a few times”

Menstrual Issues7%

“Works 👍 Very good as soon as I took them after 2 months without my period”

Efficiency5%

“Helps a lot”

Value For Money4%

“Worth it”

Weight Loss3%

“it has helped keep the weight off”

Side Effects2%

“I haven't had any side effects”

Skin Health2%

“my skin looks good”

What buyers complain about

Side Effects16%

“Side effects”

Functionality-Overall11%

“Not really doing anything”

Dosage10%

“Wish you didn't have to take four large pills a day”

Taste-Overall8%

“However it does taste weird”

Value For Money7%

“Waste of money”

Regulates Digestion5%

“Palpitations, constipation, sensitive to food intake”

Acid Regulator/Stomach Ache Relief4%

“Bloating”

Weight Loss4%

“Not sure if it helps with weight loss or appetite control”

Allergies3%

“Made me feel terrible 😞 It makes me feel terrible”

Smell3%

“not much smell to them”

Top return reasons

Pain Relief-Overall100%

Common questions

Is pcos multivitamin profitable to sell on Amazon United States?: The niche generates $175K/yr across 5 tracked products. 90-day search growth is -20.6%. Flapen's verdict: Skip it (38/100).
How competitive is the pcos multivitamin niche?: 3 brands and 5 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.
What do buyers complain about in pcos multivitamin?: Top complaints mined from reviews: Side Effects, Functionality-Overall, Dosage. The return rate is 0.0%.
When does demand for pcos multivitamin peak?: Demand peaks in Feb–Sep; the busiest month runs 5.0× the quietest.
What does it cost to enter the pcos multivitamin niche?: Listings span $19.35–$65.83; the average listing price is $34.27 (sweet spot $15–$100). The average incumbent carries 4,319 reviews — the moat a new listing must climb.