lactation supplement
Skip itA concentrated shelf (top 5 take 91% of clicks) — this niche doesn't clear our bar today.
Returns
Incredible0.1%return rate — above 5% kills the launch gate
Conversion
Incredible13.2%search→purchase rate — share of searches ending in a sale
Market size
Good£385K£385K/yr · 286K searches
Review moat
Okay2,402avg incumbent reviews — the moat a new listing must climb
Avg price
Okay£10.21avg listing price — sweet spot $15–$100
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
Growth
Okay+0.2%90-day search growth — must beat 0% to launch
Price range
Bad£6.79–£16.79cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Bad97%top-5 brand share — brand-locked demand
Competition
Bad91%top-5 click share — a locked-up shelf
According to Flapen's Amazon United Kingdom niche tracking, lactation supplement is a £385K/yr Amazon United Kingdom market (286K searches/yr). The top 5 brands hold 97% of demand. Demand peaks in Feb. Verdict: Skip it — 41/100.
Data updated Jul 25, 2026 · scored weekly · How we score niches
lactation supplement market data
- Units sold / yr
- 40K–50K
- avg 8,000–10,000/product
- Revenue / yr
- £408K–£511K
- units × avg price
- Conversion rate
- 13.2%
- Avg BSR
- #62
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 100%
- Out of stock
- 0.0%
- Avg brand age
- 59 months
- Avg seller age
- 168 days
Competition & brand share
The top 5 products capture 91% of clicks — a locked-up shelf that new listings rarely crack.Brands
6 rising
Sellers
101
Top-5 brand share
97%
Top 20: 100%
Top-5 click share
91%
Top 20: 100%
Open market
0%
- Pregnacare71%
- Proceive9%
- SEVEN SEAS6%
- Known6%
- NEUBRIA5%
- Free Soul3%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +0.2% search growth over the last 90 days.Peak months: Feb · busiest ÷ quietest = 1.9×
Top lactation supplement search terms
- breastfeeding vitamins99K/yr
- pregnacare breastfeeding75K/yr
- postpartum vitamins15K/yr
- breastfeeding supplements14K/yr
- postnatal vitamins for women12K/yr
- breast feeding vitamins for women12K/yr
- post natal vitamins for women9K/yr
- pregnacare breastfeeding vitamins6K/yr
- postnatal vitamins10K/yr
- post partum vitamins for women7K/yr
Top lactation supplement 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.
All 7 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Pregnacare Breastfeeding Vitamins 84 Count (Pack of 1)
Pregnacare£7.634.8★10,435 rev
Pregnacare New Mums Post Natal Recovery Vitamins for new mums
Pregnacare£7.204.7★3,278 rev
Proceive Breastfeeding Vitamins for New Mums Postnatal Supplement After Childbirth with 24 Key Nutrients Minerals for Fourth Trimester Routine Daily Nutrition 1 Month Supply Vegan 60 Capsules
Proceive£16.794.6★177 rev
Seven Seas Breastfeeding Postnatal Vitamins With Omega-3 DHA To Support Your Babys Brain And Vision Advanced* Folic Acid Iron Vitamins D B6 And B12 28 Tablets plus 28 Capsules 4 Weeks Supply
SEVEN SEAS£10.054.7★291 rev
Known Postpartum Support Gummies Mixed Berry Flavour Vegan Multivitamin Gummy Supplement with Iron Biotin Choline & Vitamins Post Pregnancy Recovery & Energy 1 Month Supply for Women
Known£12.134.3★140 rev
Newest
by launch dateSeven Seas Breastfeeding Postnatal Vitamins With Omega-3 DHA To Support Your Babys Brain And Vision Advanced* Folic Acid Iron Vitamins D B6 And B12 28 Tablets plus 28 Capsules 4 Weeks Supply
SEVEN SEAS£10.05291 rev
Known Postpartum Support Gummies Mixed Berry Flavour Vegan Multivitamin Gummy Supplement with Iron Biotin Choline & Vitamins Post Pregnancy Recovery & Energy 1 Month Supply for Women
Known£12.13140 rev
Womens Multivitamins & Minerals with Marine Collagen & Hyaluronic Acid | 27 Essential Vitamins Minerals & Botanicals | Gluten-Free & No Synthetic Fillers or Binders | 60 Tablets | Free Soul
Free Soul£10.862,458 rev
NEUBRIA NEU Mum Pregnancy Vitamins for Women Prenatal & Postnatal Multivitamin with Omega 3 DHA EPA Folic Acid 400mcg Iron Vitamin D3 B12 Choline Conception to Breastfeeding 30 Softgel
NEUBRIA£6.7935 rev
Proceive Breastfeeding Vitamins for New Mums Postnatal Supplement After Childbirth with 24 Key Nutrients Minerals for Fourth Trimester Routine Daily Nutrition 1 Month Supply Vegan 60 Capsules
Proceive£16.79177 rev
Trending
90-day click momentumNEUBRIA NEU Mum Pregnancy Vitamins for Women Prenatal & Postnatal Multivitamin with Omega 3 DHA EPA Folic Acid 400mcg Iron Vitamin D3 B12 Choline Conception to Breastfeeding 30 Softgel
NEUBRIA£6.794.4★
Known Postpartum Support Gummies Mixed Berry Flavour Vegan Multivitamin Gummy Supplement with Iron Biotin Choline & Vitamins Post Pregnancy Recovery & Energy 1 Month Supply for Women
Known£12.134.3★
Womens Multivitamins & Minerals with Marine Collagen & Hyaluronic Acid | 27 Essential Vitamins Minerals & Botanicals | Gluten-Free & No Synthetic Fillers or Binders | 60 Tablets | Free Soul
Free Soul£10.864.5★
Proceive Breastfeeding Vitamins for New Mums Postnatal Supplement After Childbirth with 24 Key Nutrients Minerals for Fourth Trimester Routine Daily Nutrition 1 Month Supply Vegan 60 Capsules
Proceive£16.794.6★
Seven Seas Breastfeeding Postnatal Vitamins With Omega-3 DHA To Support Your Babys Brain And Vision Advanced* Folic Acid Iron Vitamins D B6 And B12 28 Tablets plus 28 Capsules 4 Weeks Supply
SEVEN SEAS£10.054.7★
What buyers say about lactation supplement
What buyers praise and complain about, mined from review topics.What buyers love
“Good vitamins”
“The quality and quantity you get for the price I feel is extremely fair”
“Pregnacare for breastfeeding mom”
“They work and help me produce more milk”
“Hair hasnt fallen out”
“Exceptional value for money”
“helped me feel more energetic”
“I havent experienced any unpleasant aftertaste”
“This really gave me strength”
“Does what it says on the box”
What buyers complain about
“don’t have much of a taste,”
“Dose requires taking two large tablets”
“Tablets are a bit big”
“They smell sooo bad”
“Expensive”
“These tablets made me feel really awful: low energy, achy everywhere, painful feet, stiff knees”
“I stopped taking these vitamins at 9 months postpartum”
“Made me feel worse”
“like I was missing nutrients due to obviously going through what a woman goes through during pregnancy”
“After giving birth I was feeling really rough as you do”
Common questions
- Is lactation supplement profitable to sell on Amazon United Kingdom?
- The niche generates £385K/yr across 7 tracked products. 90-day search growth is +0.2%. Flapen's verdict: Skip it (41/100).
- How competitive is the lactation supplement niche?
- 6 brands and 101 sellers compete. The top 5 products take 91% of clicks and top 5 brands hold 97% of demand.
- What do buyers complain about in lactation supplement?
- Top complaints mined from reviews: Taste-Overall, Dosage, Size-Overall. The return rate is 0.1%.
- When does demand for lactation supplement peak?
- Demand peaks in Feb; the busiest month runs 1.9× the quietest.
- What does it cost to enter the lactation supplement niche?
- Listings span £6.79–£16.79; the average listing price is £10.21 (sweet spot $15–$100). The average incumbent carries 2,402 reviews — the moat a new listing must climb.