Iron Complex
FailShoppers spend an estimated $47K a year here, so Iron Complex is a Fail.
- Flapen Score
- 42 / 100Ranks 11,318 of 14,768 Health & Household niches · −7 vs the category median of 4942
- Market size
- $47K/yr30K searches / yr
- 90-day growth
- +7.2%search demand this quarter
- Competition
- 80%top-5 click share · 9 brands · 556 sellers
Flapen Score
Iron Complex against its category
The dotted line is the Health & Household average. Past it, Iron Complex is stronger. Inside it, weaker.
Market
The Iron Complex market on Amazon at a glance
Shoppers on Amazon United States searched for Iron Complex 30K times last year and spent an estimated $47K. The top 5 brands take 89% of clicks. Demand peaks in Feb–Mar. Flapen scores it 42 out of 100, a Fail.
01 · Demand
An estimated 8.6% of those searches ended in a purchase.
Shoppers searched for this 30K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 8.6% of those searches ended in a purchase. Searches in the last 90 days moved +7.2% against the 90 days before. Searches, conversion and average price together put the market at an estimated $47K a year.
- Searches, last 12 months
- 30K
- Growth, 90 days vs prior 90
- +7.2%
- Conversion, latest week
- 8.6%
- Market size, estimated
- $47Ka year
- Peak month
- March2.4× the quietest month
- Top search term
- iron complex14K searches a year
02 · Price
A sale here is worth $18.04.
Listings sell for $18.04 on average, from $8.06 to $29.04. Amazon reports units sold in ranges. This niche sold 3K to 3K a year. The average listing sells 100 to 250 of them. At $18.04 that is $2K to $5K a year per listing.
- Average price
- $18.04inside the $15 to $100 sweet spot
- Price range
- $8.06–$29.04
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 3K–3K
- Units per listing a year
- 100–250
- Revenue per listing a year
- $2K–$5K
- Returns
- 0.0%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is reviews.
75% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #316 within Iron. It carries 2,860 reviews at 4.63 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 75%
- Prime listings
- 100%
- Out of stock, average day
- 0.0%
- Average rank
- #316in Iron
- Average rating
- 4.63 starsAmazon United States average 4.42 stars
- Average reviews
- 2,860per listing
- Listings tracked
- 12
04 · Newcomers
Brands here are established.
The brands on the shelf have sold for 89 months on average, so the names here are established.
- Launched, last 12 months
- 0
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 89 months
Products
Top Iron Complex products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 28, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
New Chapter Iron Supplement Whole-Food Fermented Iron Complex Made with Organic Vegetables & Herbs + One Daily Non-Constipating Dose- 60ct 2 Month Supply
- Price
- $21.97
- Rating
- 4.6/5
- Reviews
- 2,045
- Age
- 22y ago

NOW Foods Supplements Iron Complex Non-Constipating* Essential Mineral 100 Tablets
- Price
- $8.06
- Rating
- 4.6/5
- Reviews
- 1,431
- Age
- 19y ago

THORNE - Advanced Iron Complex - Complete Blood Support Formula* - Elemental Iron Folate B and C Vitamins for Optimal Absorption - Chelated Iron Supplement - Gluten Dairy & Soy-Free - 60 Capsules
- Price
- $25.51
- Rating
- 4.6/5
- Reviews
- 4,282
- Age
- 18y ago

New Chapter Iron Supplement Whole-Food Fermented Iron Complex Made with Organic Vegetables & Herbs + One Daily Non-Constipating Dose- 90ct 3 Month Supply
- Price
- $29.04
- Rating
- 4.6/5
- Reviews
- 2,045
- Age
- 4y ago

Integrative Therapeutics Iron Complex - Wellness & Energy Support with Vitamins C & B12* - Includes Folate - Gluten-Free & Dairy-Free - 90 Softgels (45 Servings)
- Price
- $27.00
- Rating
- 4.7/5
- Reviews
- 449
- Age
- 24y ago
Trending
estimated 90-day click momentum
THORNE - Advanced Iron Complex - Complete Blood Support Formula* - Elemental Iron Folate B and C Vitamins for Optimal Absorption - Chelated Iron Supplement - Gluten Dairy & Soy-Free - 60 Capsules
- Price
- $25.51
- Rating
- 4.6/5
- Reviews
- 4,282
- Age
- 18y ago

Doctors Recipes Iron Supplement for Women 65 mg Iron Bisglycinate w/Vitamins C B6 Folic Acid & B12 Beet Root & Spinach Energy Production & Blood Health Stomach Friendly 30 Vegan Capsules
- Price
- $10.06
- Rating
- 4.6/5
- Reviews
- 192
- Age
- 1y ago

Iron Supplement for Women & Men with Vitamins C B6 B12 & Folate for Iron Deficiency Blood Building & Energy Support Stomach Friendly Better Absorption Non-GMO No Gluten 120 Vegan Caps
- Price
- $22.45
- Rating
- 4.7/5
- Reviews
- 750
- Age
- 1y ago

New Chapter Iron Supplement Whole-Food Fermented Iron Complex Made with Organic Vegetables & Herbs + One Daily Non-Constipating Dose- 90ct 3 Month Supply
- Price
- $29.04
- Rating
- 4.6/5
- Reviews
- 2,045
- Age
- 4y ago

New Chapter Iron Supplement Whole-Food Fermented Iron Complex Made with Organic Vegetables & Herbs + One Daily Non-Constipating Dose- 60ct 2 Month Supply
- Price
- $21.97
- Rating
- 4.6/5
- Reviews
- 2,045
- Age
- 22y ago
Newest
by launch date
Doctors Recipes Iron Supplement for Women 65 mg Iron Bisglycinate w/Vitamins C B6 Folic Acid & B12 Beet Root & Spinach Energy Production & Blood Health Stomach Friendly 30 Vegan Capsules
- Price
- $10.06
- Rating
- 4.6/5
- Reviews
- 192
- Age
- 1y ago

Iron Supplement for Women & Men with Vitamins C B6 B12 & Folate for Iron Deficiency Blood Building & Energy Support Stomach Friendly Better Absorption Non-GMO No Gluten 60 Vegan Caps
- Price
- $16.40
- Rating
- 4.7/5
- Reviews
- 750
- Age
- 1y ago

Iron Supplement for Women & Men with Vitamins C B6 B12 & Folate for Iron Deficiency Blood Building & Energy Support Stomach Friendly Better Absorption Non-GMO No Gluten 120 Vegan Caps
- Price
- $22.45
- Rating
- 4.7/5
- Reviews
- 750
- Age
- 1y ago

New Chapter Iron Supplement Whole-Food Fermented Iron Complex Made with Organic Vegetables & Herbs + One Daily Non-Constipating Dose- 90ct 3 Month Supply
- Price
- $29.04
- Rating
- 4.6/5
- Reviews
- 2,045
- Age
- 4y ago

MegaFood Blood Builder Iron Supplement Energy Support 72 Mini Tablets
- Price
- $16.42
- Rating
- 4.7/5
- Reviews
- 16,358
- Age
- 5y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 80% of clicks. A locked shelf that new listings rarely crack.
Brands
9 rising
Sellers
556
Est. top-5 brand share
89%
Top 20: 100%
Est. top-5 click share
80%
Top 20: 100%
Open market
7%
- New Chapter37%
- NOW Foods22%
- THORNE16%
- Integrative Therapeutics8%
- Vitalibre5%
- Zahler4%
- Open — no brand owns it (3 brands, 7%)
Demand
Iron Complex search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Feb, Mar · busiest ÷ quietest = 2.4×
Search terms
Top Iron Complex search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- iron complex14K/yr
- new chapter iron8K/yr
- iron complex supplement5K/yr
- new chapter iron supplement3K/yr
Reviews and returns
What reviews say buyers love and hate about Iron Complex
We read the reviews and the return reasons for every product selling here.
“My iron level was low”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
18 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Iron Complex questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









