Hemoglobin Supplements
FailThe top 5 brands take 100% of clicks, so Hemoglobin Supplements is a Fail.
- Flapen Score
- 48 / 100Ranks 7,720 of 14,768 Health & Household niches · −1 vs the category median of 4948
- Market size
- $838K/yr351K searches / yr
- 90-day growth
- +0.1%search demand this quarter
- Competition
- 83%top-5 click share · 5 brands · 562 sellers
Flapen Score
Hemoglobin Supplements against its category
The dotted line is the Health & Household average. Past it, Hemoglobin Supplements is stronger. Inside it, weaker.
Market
The Hemoglobin Supplements market on Amazon at a glance
Shoppers on Amazon United States searched for Hemoglobin Supplements 351K times last year and spent an estimated $838K. All 5 brands take every click. Demand peaks in Aug–Oct. Flapen scores it 48 out of 100, a Fail.
01 · Demand
An estimated 12.3% of those searches ended in a purchase.
Shoppers searched for this 351K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 12.3% of those searches ended in a purchase. Searches in the last 90 days moved +0.1% against the 90 days before. Searches, conversion and average price together put the market at an estimated $838K a year.
- Searches, last 12 months
- 351K
- Growth, 90 days vs prior 90
- +0.1%
- Conversion, latest week
- 12.3%
- Market size, estimated
- $838Ka year
- Peak month
- August2.9× the quietest month
- Top search term
- hemaplex iron supplement107K searches a year
02 · Price
A sale here is worth $19.48.
Listings sell for $19.48 on average, from $12.31 to $26.74. Amazon reports units sold in ranges. This niche sold 40K to 50K a year. The average listing sells 6,000 to 8,000 of them. At $19.48 that is $117K to $156K a year per listing.
- Average price
- $19.48inside the $15 to $100 sweet spot
- Price range
- $12.31–$26.74
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 40K–50K
- Units per listing a year
- 6,000–8,000
- Revenue per listing a year
- $117K–$156K
- Returns
- 0.0%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is reviews.
58% 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 #129 within Iron. It carries 4,239 reviews at 4.63 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 58%
- Prime listings
- 100%
- Out of stock, average day
- 0.0%
- Average rank
- #129in Iron
- Average rating
- 4.63 starsAmazon United States average 4.42 stars
- Average reviews
- 4,239per listing
- Listings tracked
- 12
04 · Newcomers
Brands here are established.
The brands on the shelf have sold for 77 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
- 77 months
Products
Top Hemoglobin Supplements 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
NaturesPlus Hema-Plex Iron - 60 Fast-Acting Softgels - 85 mg Iron + Vitamin C & Bioflavonoids for Healthy Red Blood Cells - Gluten Free - 20 Servings
- Price
- $13.80
- Rating
- 4.7/5
- Reviews
- 8,369
- Age
- 9y ago

NaturesPlus Hema-Plex Iron - 60 Fast-Acting Capsules - 85 mg Chelated Iron + Vitamin C & Bioflavonoids for Healthy Red Blood Cells - Vegan Gluten Free - 30 Servings
- Price
- $16.08
- Rating
- 4.7/5
- Reviews
- 3,301
- Age
- 12y ago

Vitabiotics Organic Feroglobin Liquid 500ml
- Price
- $26.27
- Rating
- 4.6/5
- Reviews
- 3,503
- Age
- 13y ago

Vitabiotics Feroglobin 200ml Plus Liquid
- Price
- $17.16
- Rating
- 4.7/5
- Reviews
- 1,790
- Age
- 14y ago

NaturesPlus Hema-Plex Iron - 30 Slow-Release Tablets Pack of 2 - Total Blood Health - 85 mg Chelated Iron - with Vitamin C & Bioflavonoids - Non GMO Vegetarian & Gluten Free - 60 Total Servings
- Price
- $26.28
- Rating
- 4.7/5
- Reviews
- 356
- Age
- 5y ago
Trending
estimated 90-day click momentum
NaturesPlus Hema-Plex Iron - 30 Slow-Release Tablets Pack of 2 - Total Blood Health - 85 mg Chelated Iron - with Vitamin C & Bioflavonoids - Non GMO Vegetarian & Gluten Free - 60 Total Servings
- Price
- $26.28
- Rating
- 4.7/5
- Reviews
- 356
- Age
- 5y ago

Vitabiotics Feroglobin 200ml Plus Liquid
- Price
- $17.16
- Rating
- 4.7/5
- Reviews
- 1,790
- Age
- 14y ago

NaturesPlus Hema-Plex Iron - 60 Slow-Release Mini-Tabs - 85 mg Chelated Iron - Total Blood Health - with Vitamin C & Bioflavonoids - Vegan Gluten Free - 30 Servings
- Price
- $13.93
- Rating
- 4.7/5
- Reviews
- 263
- Age
- 3y ago

Vitabiotics Organic Feroglobin Liquid 500ml
- Price
- $26.27
- Rating
- 4.6/5
- Reviews
- 3,503
- Age
- 13y ago

NaturesPlus Hema-Plex Iron - 60 Mixed Berry Chewables - 85 mg Elemental Iron - Total Blood Health - with Vitamin C & Bioflavonoids - Vegan Gluten Free - 20 Servings
- Price
- $12.31
- Rating
- 4.3/5
- Reviews
- 783
- Age
- 9y ago
Newest
by launch date
NaturesPlus Hema-Plex Iron - 60 Slow-Release Mini-Tabs - 85 mg Chelated Iron - Total Blood Health - with Vitamin C & Bioflavonoids - Vegan Gluten Free - 30 Servings
- Price
- $13.93
- Rating
- 4.7/5
- Reviews
- 263
- Age
- 3y ago

NaturesPlus Hema-Plex Iron - 30 Slow-Release Tablets Pack of 2 - Total Blood Health - 85 mg Chelated Iron - with Vitamin C & Bioflavonoids - Non GMO Vegetarian & Gluten Free - 60 Total Servings
- Price
- $26.28
- Rating
- 4.7/5
- Reviews
- 356
- Age
- 5y ago

NaturesPlus Hema-Plex Iron - 60 Fast-Acting Softgels - 2 Pack - 85 mg Iron + Vitamin C & Bioflavonoids for Healthy Red Blood Cells - Vegan Gluten Free - 40 Total Servings
- Price
- $26.73
- Rating
- 4.7/5
- Reviews
- 8,369
- Age
- 5y ago

Floradix Iron & Herbs - Liquid Herbal Supplement for Energy Support - Iron Supplement with Vitamin C & Vitamin B Complex - Ferrous Gluconate Iron - for Men & Women - 8.5 fl oz
- Price
- $26.74
- Rating
- 4.6/5
- Reviews
- 19,689
- Age
- 5y ago

NaturesPlus Hema-Plex Liquid Iron Mixed Berry - 8.5 oz - Iron & Essential Nutrients - Vegan Gluten Free - 25 Servings
- Price
- $21.99
- Rating
- 4.6/5
- Reviews
- 324
- Age
- 7y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 83% of clicks. A locked shelf that new listings rarely crack.
Brands
5 rising
Sellers
562
Est. top-5 brand share
100%
Top 20: 100%
Est. top-5 click share
83%
Top 20: 100%
Open market
0%
- NaturesPlus71%
- Feroglobin23%
- Floradix2%
- Vitabiotics2%
- Nature's Plus2%
Demand
Hemoglobin Supplements search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Aug, Oct · busiest ÷ quietest = 2.9×
Search terms
Top Hemoglobin Supplements search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- hemaplex iron supplement107K/yr
- feroglobin55K/yr
- hema plex40K/yr
- hemaplex30K/yr
- feroglobin liquid iron30K/yr
- hemoglobin12K/yr
- hemoglobin booster12K/yr
- hemoglobin supplements13K/yr
- hemoplex iron supplement9K/yr
- hema plex iron pills9K/yr
Reviews and returns
What reviews say buyers love and hate about Hemoglobin Supplements
We read the reviews and the return reasons for every product selling here.
“Low iron”
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.
21 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 Hemoglobin Supplements 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









