Iron Glycinate
FailThe top 5 products take 85% of clicks, so Iron Glycinate is a Fail.
- Flapen Score
- 45 / 100Ranks 9,665 of 14,768 Health & Household niches · −4 vs the category median of 4945
- Market size
- $146K/yr61K searches / yr
- 90-day growth
- +14.2%search demand this quarter
- Competition
- 85%top-5 click share · 8 brands · 57 sellers
Flapen Score
Iron Glycinate against its category
The dotted line is the Health & Household average. Past it, Iron Glycinate is stronger. Inside it, weaker.
Market
The Iron Glycinate market on Amazon at a glance
Shoppers on Amazon United States searched for Iron Glycinate 61K times last year and spent an estimated $146K. The top 5 brands take 92% of clicks. Demand peaks in Jan–Dec. Flapen scores it 45 out of 100, a Fail.
01 · Demand
An estimated 16.1% of those searches ended in a purchase.
Shoppers searched for this 61K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 16.1% of those searches ended in a purchase. Searches in the last 90 days moved +14.2% against the 90 days before. Searches, conversion and average price together put the market at an estimated $146K a year.
- Searches, last 12 months
- 61K
- Growth, 90 days vs prior 90
- +14.2%
- Conversion, latest week
- 16.1%
- Market size, estimated
- $146Ka year
- Peak month
- January2.8× the quietest month
- Top search term
- iron glycinate35K searches a year
02 · Price
A sale here is worth $14.97.
Listings sell for $14.97 on average, from $6.42 to $26.23. Amazon reports units sold in ranges. This niche sold 10K to 13K a year. The average listing sells 500 to 750 of them. At $14.97 that is $7K to $11K a year per listing.
- Average price
- $14.97under the $15 to $100 sweet spot
- Price range
- $6.42–$26.23
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 10K–13K
- Units per listing a year
- 500–750
- Revenue per listing a year
- $7K–$11K
- Returns
- 0.0%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is reviews.
90% 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 #206 within Iron. It carries 3,534 reviews at 4.68 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 90%
- Prime listings
- 100%
- Out of stock, average day
- 0.0%
- Average rank
- #206in Iron
- Average rating
- 4.68 starsAmazon United States average 4.42 stars
- Average reviews
- 3,534per listing
- Listings tracked
- 10
04 · Newcomers
Brands here are established.
The brands on the shelf have sold for 83 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
- 83 months
Products
Top Iron Glycinate 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
Natures Bounty Gentle Iron 28 mg Capsules with Vitamin C Folic Acid Vitamin B-12 Iron Supplement Non-GMO Gluten-Free 90 Count
- Price
- $6.42
- Rating
- 4.7/5
- Reviews
- 1,068
- Age
- 14y ago

XYMOGEN Iron Glycinate - Supports Hemoglobin & Iron Levels - Highly Absorbable Gentle Iron Supplement - Vegetarian Gluten-Free & Dairy-Free - 120 Capsules
- Price
- $26.23
- Rating
- 4.7/5
- Reviews
- 220
- Age
- 3y ago

THORNE - Iron Bisglycinate - 25 mg Iron Supplement for Enhanced Absorption Without Gastrointestinal Side Effects* - NSF Certified for Sport - Gluten-Free - 60 Servings
- Price
- $15.64
- Rating
- 4.7/5
- Reviews
- 8,578
- Age
- 12y ago

Iron Supplement for Women & Men | Iron Glycinate 50mg + Vitamin C Folic Acid 1000mcg Vitamin B12 | Anemia Relief Energy Boost & Immune Support | Gentle on Stomach Fast Absorption | 60 Softgels
- Price
- $14.02
- Rating
- 4.6/5
- Reviews
- 164
- Age
- 1y ago

Natures Bounty Gentle Iron 28 mg 90 Capsules
- Price
- $9.53
- Rating
- 4.7/5
- Reviews
- 5,024
- Age
- 19y ago
Trending
estimated 90-day click momentum
Natures Bounty Gentle Iron 28 mg Capsules with Vitamin C Folic Acid Vitamin B-12 Iron Supplement Non-GMO Gluten-Free 90 Count
- Price
- $6.42
- Rating
- 4.7/5
- Reviews
- 1,068
- Age
- 14y ago

XYMOGEN Iron Glycinate - Supports Hemoglobin & Iron Levels - Highly Absorbable Gentle Iron Supplement - Vegetarian Gluten-Free & Dairy-Free - 120 Capsules
- Price
- $26.23
- Rating
- 4.7/5
- Reviews
- 220
- Age
- 3y ago

Nutricost Iron Bisglycinate Supplement (25mg) 240 Capsules Gentle Iron
- Price
- $15.59
- Rating
- 4.7/5
- Reviews
- 288
- Age
- 2y ago

Natures Bounty Gentle Iron 28 mg 90 Capsules (Pack of 3)
- Price
- $22.58
- Rating
- 4.7/5
- Reviews
- 5,024
- Age
- 17y ago

THORNE - Iron Bisglycinate - 25 mg Iron Supplement for Enhanced Absorption Without Gastrointestinal Side Effects* - NSF Certified for Sport - Gluten-Free - 60 Servings
- Price
- $15.64
- Rating
- 4.7/5
- Reviews
- 8,578
- Age
- 12y ago
Newest
by launch date
Iron Supplement for Women & Men | Iron Glycinate 50mg + Vitamin C Folic Acid 1000mcg Vitamin B12 | Anemia Relief Energy Boost & Immune Support | Gentle on Stomach Fast Absorption | 60 Softgels
- Price
- $14.02
- Rating
- 4.6/5
- Reviews
- 164
- Age
- 1y ago

Bronson Iron Bisglycinate 25 mg Gentle on The Stomach Supports Energy & Healthy Red Blood Cell Production - Non-Constipating Formula - Non GMO 90 Vegetarian Capsules
- Price
- $9.97
- Rating
- 4.6/5
- Reviews
- 1,387
- Age
- 2y ago

Nutricost Iron Bisglycinate Supplement (25mg) 240 Capsules Gentle Iron
- Price
- $15.59
- Rating
- 4.7/5
- Reviews
- 288
- Age
- 2y ago

XYMOGEN Iron Glycinate - Supports Hemoglobin & Iron Levels - Highly Absorbable Gentle Iron Supplement - Vegetarian Gluten-Free & Dairy-Free - 120 Capsules
- Price
- $26.23
- Rating
- 4.7/5
- Reviews
- 220
- Age
- 3y ago

THORNE - Iron Bisglycinate - 25 mg Iron Supplement for Enhanced Absorption Without Gastrointestinal Side Effects* - NSF Certified for Sport - Gluten-Free - 60 Servings
- Price
- $15.64
- Rating
- 4.7/5
- Reviews
- 8,578
- Age
- 12y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 85% of clicks. A locked shelf that new listings rarely crack.
Brands
8 flat
Sellers
57
Est. top-5 brand share
92%
Top 20: 100%
Est. top-5 click share
85%
Top 20: 100%
Open market
5%
- Nature's Bounty53%
- XYMOGEN15%
- THORNE13%
- New Elements8%
- Pure Encapsulations3%
- Bronson3%
- Open — no brand owns it (2 brands, 5%)
Demand
Iron Glycinate search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jan, Dec · busiest ÷ quietest = 2.8×
Search terms
Top Iron Glycinate search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- iron glycinate35K/yr
- natures bounty gentle iron7K/yr
- iron glycinate supplement10K/yr
- natures bounty gentle iron 28 mg4K/yr
- gentle iron 28 mg4K/yr
Reviews and returns
What reviews say buyers love and hate about Iron Glycinate
We read the reviews and the return reasons for every product selling here.
“My Iron 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.
20 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 Glycinate 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









