Calcium Phosphate
FailShoppers spend an estimated $25K a year here, so Calcium Phosphate is a Fail.
- Flapen Score
- 43 / 100Ranks 10,775 of 14,768 Health & Household niches · −6 vs the category median of 4943
- Market size
- $25K/yr33K searches / yr
- 90-day growth
- -8.2%search demand this quarter
- Competition
- 69%top-5 click share · 11 brands · 21 sellers
Flapen Score
Calcium Phosphate against its category
The dotted line is the Health & Household average. Past it, Calcium Phosphate is stronger. Inside it, weaker.
Market
The Calcium Phosphate market on Amazon at a glance
Shoppers on Amazon United States searched for Calcium Phosphate 33K times last year and spent an estimated $25K. The top 5 brands take 79% of clicks. Demand peaks in Mar. Flapen scores it 43 out of 100, a Fail.
01 · Demand
An estimated 3.8% of those searches ended in a purchase.
Shoppers searched for this 33K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 3.8% of those searches ended in a purchase. Searches in the last 90 days moved -8.2% against the 90 days before. Searches, conversion and average price together put the market at an estimated $25K a year.
- Searches, last 12 months
- 33K
- Growth, 90 days vs prior 90
- -8.2%
- Conversion, latest week
- 3.8%
- Market size, estimated
- $25Ka year
- Peak month
- March1.8× the quietest month
- Top search term
- calcium phosphate19K searches a year
02 · Price
A sale here is worth $19.72.
Listings sell for $19.72 on average, from $9.98 to $40.17. Amazon reports units sold in ranges. This niche sold 1K to 2K a year. The average listing sells 0 to 100 of them. At $19.72 that is $0 to $2K a year per listing.
- Average price
- $19.72inside the $15 to $100 sweet spot
- Price range
- $9.98–$40.17
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 1K–2K
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$2K
- Returns
- 0.1%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
71% of listings pay for placement with sponsored ads. 93% ship with Prime. On an average day, 2.6% of listings are out of stock. The average listing ranks #667 within Calcium. It carries 287 reviews at 4.55 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 71%
- Prime listings
- 93%
- Out of stock, average day
- 2.6%
- Average rank
- #667in Calcium
- Average rating
- 4.55 starsAmazon United States average 4.42 stars
- Average reviews
- 287per listing
- Listings tracked
- 14
04 · Newcomers
0 of last year's 1 launches cleared the first-year sales bar.
1 products launched here in the last 12 months. 0 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 98 months on average, so the names here are established.
- Launched, last 12 months
- 1
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 98 months
Products
Top Calcium Phosphate 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 27, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Freeda Calcium Phosphate Powder Kosher Mineral Supplement for Bone & Joint Health in Men Women Dogs & Cats Bone Strength Powder with Calcium and Phosphorus No Vitamin D Made in USA 16oz
- Price
- $24.46
- Rating
- 4.4/5
- Reviews
- 450
- Age
- 16y ago

BulkSupplements.com Dicalcium Phosphate Powder - Calcium Supplement DCP Supplement - Unflavored & Gluten Free 2g per Serving 1kg (2.2 lbs) (Pack of 1)
- Price
- $26.95
- Rating
- 4.4/5
- Reviews
- 428
- Age
- 12y ago

Herbs Botanica Tricalcium Phosphate Powder 8 oz (227g) Pure Food Grade E341 Processing Aid High-Performance Anti-Caking Agent and Flow Aid for Spices Sugars & Protein Mixes Free Flow Powder
- Price
- $9.98
- Rating
- 4.5/5
- Reviews
- 2
- Age
- 3mo ago

mGanna 100% Tricalcium Phosphate Powder 227 g / 0.5 lbs
- Price
- $12.81
- Rating
- 4.5/5
- Reviews
- 17
- Age
- 1y ago

NOW Foods Supplements Calcium Hydroxyapatite Caps Supports Bone Health* 120 Capsules
- Price
- $11.35
- Rating
- 4.7/5
- Reviews
- 1,662
- Age
- 21y ago
Trending
estimated 90-day click momentum
Herbs Botanica Tricalcium Phosphate Powder 8 oz (227g) Pure Food Grade E341 Processing Aid High-Performance Anti-Caking Agent and Flow Aid for Spices Sugars & Protein Mixes Free Flow Powder
- Price
- $9.98
- Rating
- 4.5/5
- Reviews
- 2
- Age
- 3mo ago

MarkNature Calcium Phosphate Tricalcium Phosphate Powder Food Grade (1 Pound)
- Price
- $40.17
- Rating
- 4.0/5
- Reviews
- 18
- Age
- 6y ago

BulkSupplements.com Dicalcium Phosphate Powder - Calcium Supplement DCP Supplement - Unflavored & Gluten Free 2g per Serving 100g (3.5 oz) (Pack of 1)
- Price
- $13.85
- Rating
- 4.4/5
- Reviews
- 428
- Age
- 12y ago

OsteoVit 5-in-1 Calcium 120 tabs Multivitamin: Calcium Magnesium Phosphorus Vitamin D3 & A - Bone Strength & Flexibility* Non-GMO Gluten Free | Calcium Supplement for Women & Men with Vitamin D
- Price
- $23.13
- Rating
- 4.6/5
- Reviews
- 220
- Age
- 2y ago

Naturejam Calcium Phosphate 8 Ounce-Food Grade-Mixture of monocalcium Phosphate and Calcium Acid Pyrophosphate
- Price
- $14.96
- Rating
- 4.7/5
- Reviews
- 13
- Age
- 9y ago
Newest
by launch date
Herbs Botanica Tricalcium Phosphate Powder 8 oz (227g) Pure Food Grade E341 Processing Aid High-Performance Anti-Caking Agent and Flow Aid for Spices Sugars & Protein Mixes Free Flow Powder
- Price
- $9.98
- Rating
- 4.5/5
- Reviews
- 2
- Age
- 3mo ago

mGanna 100% Tricalcium Phosphate Powder 227 g / 0.5 lbs
- Price
- $12.81
- Rating
- 4.5/5
- Reviews
- 17
- Age
- 1y ago

mGanna 100% Dibasic Calcium Phosphate for Food and Cosmetics 454 g / 1 lbs
- Price
- $15.86
- Rating
- 5.0/5
- Reviews
- 9
- Age
- 2y ago

mGanna Dicalcium Phosphate for Food and Cosmetics 227 gms / 0.5 lbs
- Price
- $10.08
- Rating
- 4.6/5
- Reviews
- 26
- Age
- 2y ago

OsteoVit 5-in-1 Calcium 120 tabs Multivitamin: Calcium Magnesium Phosphorus Vitamin D3 & A - Bone Strength & Flexibility* Non-GMO Gluten Free | Calcium Supplement for Women & Men with Vitamin D
- Price
- $23.13
- Rating
- 4.6/5
- Reviews
- 220
- Age
- 2y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 69% of clicks. Leaders hold, but buyers still shop past them.
Brands
11 falling
Sellers
21
Est. top-5 brand share
79%
Top 20: 100%
Est. top-5 click share
69%
Top 20: 100%
Open market
15%
- FREEDA35%
- mGanna14%
- BulkSupplements14%
- Herbs Botanica10%
- NOW Foods7%
- Neogen Health6%
- Open — no brand owns it (5 brands, 15%)
Demand
Calcium Phosphate search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Mar · busiest ÷ quietest = 1.8×
Search terms
Top Calcium Phosphate search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- calcium phosphate19K/yr
- calcium phosphate powder6K/yr
- tricalcium phosphate4K/yr
- calcium phosphate supplement4K/yr
Reviews and returns
What reviews say buyers love and hate about Calcium Phosphate
We read the reviews and the return reasons for every product selling here.
“Does not dissolve in water”
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.
23 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 Calcium Phosphate 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









