pre pregnancy vitamins for women
Skip itA concentrated shelf (top 5 take 90% of clicks) — this niche doesn't clear our bar today.
Returns
Incredible0.0%return rate — above 5% kills the launch gate
Market size
Incredible$2.7M$2.7M/yr · 1.9M searches
Conversion
Incredible13.5%search→purchase rate — share of searches ending in a sale
Avg price
Okay$10.26avg listing price — sweet spot $15–$100
Review moat
Bad7,773.5avg incumbent reviews — the moat a new listing must climb
Growth
Bad-5.9%90-day search growth — must beat 0% to launch
Price range
Bad$5.18–$17.83cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Bad93%top-5 brand share — brand-locked demand
Quality gap
Bad4.8★avg incumbent rating — lower means beatable quality
Competition
Bad90%top-5 click share — a locked-up shelf
According to Flapen's Amazon United States niche tracking, pre pregnancy vitamins for women is a $2.7M/yr Amazon United States market (1.9M searches/yr). The top 5 brands hold 93% of demand. Verdict: Skip it — 46/100.
Data updated Jul 28, 2026 · scored weekly · How we score niches
pre pregnancy vitamins for women market data
- Units sold / yr
- 250K–300K
- avg 40,000–50,000/product
- Revenue / yr
- $2.6M–$3.1M
- units × avg price
- Conversion rate
- 13.5%
- Avg BSR
- #154
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 75%
- Out of stock
- 0.0%
- Avg brand age
- 86 months
- Avg seller age
- 144 days
Competition & brand share
The top 5 products capture 90% of clicks — a locked-up shelf that new listings rarely crack.Brands
7 flat
Sellers
43
Top-5 brand share
93%
Top 20: 100%
Top-5 click share
90%
Top 20: 100%
Open market
3%
- Nature Made44%
- Nature's Bounty17%
- Vitamatic13%
- Nutricost11%
- Pure Encapsulations7%
- NOW Foods4%
- Open — no brand owns it (1 brand, 3%)
Demand & seasonality
Weekly Amazon search volume, last 103 weeks — -5.9% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.7×
Top pre pregnancy vitamins for women search terms
- folic acid862K/yr
- acido folico368K/yr
- folic acid supplements for women283K/yr
- folic acid 400mcg115K/yr
- folic acid 800 mcg63K/yr
- acido folico 1000mg para mujer46K/yr
- cido folico41K/yr
- acido folico para embarazadas15K/yr
- folic acid supplement22K/yr
- folic acid 400 mcg14K/yr
Top pre pregnancy vitamins for women 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 8 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Nature Made Folic Acid 400 mcg (665 mcg DFE) 250 Tablets
Nature Made$5.184.8★29,982 rev
Natures Bounty Folic Acid Supplement Supports Cardiovascular Health 800mcg 250 Tablets
Nature's Bounty$5.884.8★2,854 rev
Vitamatic Folic Acid 1000 mcg (1 mg) 240 Vegetarian Tablets | Vitamin B9
Vitamatic$9.704.8★8,348 rev
Nutricost Folic Acid (Vitamin B9) 1000 mcg 240 Capsules
Nutricost$12.374.7★15,265 rev
Pure Encapsulations Folic Acid | Hypoallergenic Dietary Supplement | 60 Capsules
Pure Encapsulations$15.444.8★854 rev
Newest
by launch date
Vykee Nutrition Folic Acid Capsules 1 850 mcg DFE
Vykee Nutrition$17.83360 rev
Vitamatic Folic Acid Vitamin B12 & B6 180 Fast Dissolve Tablets Heart Health Energy Production & Red Blood Cell Support
Vitamatic$9.921,489 rev
Vitamatic Folic Acid 1000 mcg (1 mg) 240 Vegetarian Tablets | Vitamin B9
Vitamatic$9.708,348 rev
Nutricost Folic Acid (Vitamin B9) 1000 mcg 240 Capsules
Nutricost$12.3715,265 rev
Pure Encapsulations Folic Acid | Hypoallergenic Dietary Supplement | 60 Capsules
Pure Encapsulations$15.44854 rev
Trending
90-day click momentumVitamatic Folic Acid Vitamin B12 & B6 180 Fast Dissolve Tablets Heart Health Energy Production & Red Blood Cell Support
Vitamatic$9.924.7★
Pure Encapsulations Folic Acid | Hypoallergenic Dietary Supplement | 60 Capsules
Pure Encapsulations$15.444.8★
Natures Bounty Folic Acid Supplement Supports Cardiovascular Health 800mcg 250 Tablets
Nature's Bounty$5.884.8★
Vykee Nutrition Folic Acid Capsules 1 850 mcg DFE
Vykee Nutrition$17.834.7★
NOW Supplements Folic Acid 800 mcg + B-12 (Cyanocobalamin) 25 mcg B Complex Vitamin 250 Tablets
NOW Foods$5.794.7★
What buyers say about pre pregnancy vitamins for women
What buyers praise and complain about, mined from review topics.What buyers love
“Decent price”
“Trusted Quality at a Great Price”
“As advertised”
“Good value for this important vitamin supplement”
“i have no problem swallowing”
“Easy to use”
“As effective as prescription folic acid”
“optimal number of tablets”
“A very good supplement”
“don't cause any discomfort”
What buyers complain about
“The right dosage in this brand our stores dont carry”
“To me it has an after taste”
“The capsules are so big”
“If you struggle with allergies from random additives”
“it should not be in this”
“Did not work for me”
“that's completely false”
“Hard to swallow because they stick to your tongue”
“Too much is not good”
“start dissolving before I can even swallow it”
Top return reasons
Common questions
- Is pre pregnancy vitamins for women profitable to sell on Amazon United States?
- The niche generates $2.7M/yr across 8 tracked products. 90-day search growth is -5.9%. Flapen's verdict: Skip it (46/100).
- How competitive is the pre pregnancy vitamins for women niche?
- 7 brands and 43 sellers compete. The top 5 products take 90% of clicks and top 5 brands hold 93% of demand.
- What do buyers complain about in pre pregnancy vitamins for women?
- Top complaints mined from reviews: Dosage, Taste-Overall, Size-Overall. The return rate is 0.0%.
- When does demand for pre pregnancy vitamins for women peak?
- Demand is steady year-round — the busiest month runs 1.7× the quietest.
- What does it cost to enter the pre pregnancy vitamins for women niche?
- Listings span $5.18–$17.83; the average listing price is $10.26 (sweet spot $15–$100). The average incumbent carries 7,774 reviews — the moat a new listing must climb.