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dicalcium phosphate

Skip it

A small market ($48K/yr) — this niche doesn't clear our bar today.

Market size 12Growth 42Conversion 48Competition 37Returns 100Price range 24Avg price 92Brand share 22Review moat 91Quality gap 23

Returns

Incredible0.1%

return rate — above 5% kills the launch gate

Avg price

Great$53.30

avg listing price — sweet spot $15–$100

Review moat

Great170.06

avg incumbent reviews — the moat a new listing must climb

Conversion

Okay3.8%

search→purchase rate — share of searches ending in a sale

Growth

Okay+13.4%

90-day search growth — must beat 0% to launch

Competition

Okay63%

top-5 click share — leaders hold, buyers still browse

Price range

Bad$10.04–$370.10

cheapest to priciest tracked listing — scored on the share inside $15–$100

Quality gap

Bad4.6★

avg incumbent rating — lower means beatable quality

Brand share

Bad91%

top-5 brand share — brand-locked demand

Market size

Bad$48K

$48K/yr · 24K searches

According to Flapen's Amazon United States niche tracking, dicalcium phosphate is a $48K/yr Amazon United States market (24K searches/yr). The top 5 brands hold 91% of demand. Verdict: Skip it — 43/100.

Data updated Jul 15, 2026 · scored weekly · How we score niches

dicalcium phosphate market data

Units sold / yr
750–1K
avg 0–100/product
Revenue / yr
$40K–$53K
units × avg price
Conversion rate
3.8%
Avg BSR
#2,592
Page quality
0%
Prime
63%
Sponsored
81%
Out of stock
1.3%
Avg brand age
88 months
Avg seller age
203 days

Competition & brand share

The top 5 products take 63% of clicks — established leaders, but buyers still shop beyond them.

Brands

9 falling

Sellers

20

Top-5 brand share

91%

Top 20: 100%

Top-5 click share

63%

Top 20: 100%

Open market

4%

  • SU-PER30%
  • Bearded Hen27%
  • BulkSupplements22%
  • LFA Tablet Presses6%
  • mGanna6%
  • Whitetail Institute5%
  • Open — no brand owns it (3 brands, 4%)

Demand

Weekly Amazon search volume, last 8 weeks — +13.4% search growth over the last 90 days.
800600Spike '26May '26May '26Jun '26Jun '26Jun '26Jun '26Jul '26Jul '26

Top dicalcium phosphate search terms

  • dicalcium phosphate14K/yr
  • dicalcium phosphate for deer5K/yr
  • dicalcium phosphate 50 lb bag5K/yr
All search terms

Top dicalcium phosphate 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.

0%4%$2K8%$4K12%$6K16%$8K1101001K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted

All 16 tracked products in this niche — three views at once, no toggling.

What buyers say about dicalcium phosphate

What buyers praise and complain about, mined from review topics.

What buyers love

Calcium20%

“Provides both calcium of phosphorus”

Vitamin17%

“this is the best I found to help supplement”

Quality-Overall15%

“Great product”

Tooth Brightening10%

“I had transparent front teeth and it helped rebuild the enamel, very happy”

Joint Pain10%

“my right hip healed quickly”

Ease Of Use8%

“Easy to use”

Value For Money5%

“Price is great too”

Flavor3%

“I mix it with naturally flavored drinks”

Solubility3%

“Mixes well”

What buyers complain about

Solubility33%

“Does not dissolve in water”

Ingredients-Overall25%

“minerals to the right ratios that they aren't getting from the ingredients”

Calcium13%

“Turns out 15% of gallstones are calcium, phosphate, and bilirubinate”

Top return reasons

Water Resistance50%
Moist/Dry50%

Common questions

Is dicalcium phosphate profitable to sell on Amazon United States?
The niche generates $48K/yr across 16 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is +13.4%. Flapen's verdict: Skip it (43/100).
How competitive is the dicalcium phosphate niche?
9 brands and 20 sellers compete. The top 5 products take 63% of clicks and top 5 brands hold 91% of demand.
What do buyers complain about in dicalcium phosphate?
Top complaints mined from reviews: Solubility, Ingredients-Overall, Calcium. The return rate is 0.1%.
What does it cost to enter the dicalcium phosphate niche?
Listings span $10.04–$370.10; the average listing price is $53.30 (sweet spot $15–$100). The average incumbent carries 170 reviews — the moat a new listing must climb.