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57

ferravital

Worth a look

Shows low returns (0.0%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 53Growth 54Conversion 75Competition 12Returns 100Price range 95Avg price 95Brand share 18Review moat 67Quality gap 73

Returns

Incredible0.0%

return rate — above 5% kills the launch gate

Avg price

Incredible$38.04

avg listing price — sweet spot $15–$100

Price range

Incredible$21.88–$43.71

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

Conversion

Great7.0%

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

Quality gap

Good4.3★

avg incumbent rating — lower means beatable quality

Review moat

Good811.75

avg incumbent reviews — the moat a new listing must climb

Growth

Good+27.1%

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

Market size

Good$350K

$350K/yr · 131K searches

Brand share

Bad93%

top-5 brand share — brand-locked demand

Competition

Bad85%

top-5 click share — a locked-up shelf

According to Flapen's Amazon United States niche tracking, ferravital is a $350K/yr Amazon United States market (131K searches/yr). The top 5 brands hold 93% of demand. Verdict: Worth a look — 57/100.

Data updated Jul 28, 2026 · scored weekly · How we score niches

ferravital market data

Units sold / yr
6K–8K
avg 500–750/product
Revenue / yr
$228K–$304K
units × avg price
Conversion rate
7.0%
Avg BSR
#2,598
Page quality
0%
Prime
100%
Sponsored
100%
Out of stock
6.4%
Avg brand age
75 months
Avg seller age
162 days

Competition & brand share

The top 5 products capture 85% of clicks — a locked-up shelf that new listings rarely crack.

Brands

7

Sellers

25

Top-5 brand share

93%

Top 20: 100%

Top-5 click share

85%

Top 20: 100%

Open market

3%

  • FerraVital50%
  • NIVARA14%
  • Wanciment14%
  • THORNE8%
  • Nivara8%
  • Designs for Health4%
  • Open — no brand owns it (1 brand, 3%)

Demand

Weekly Amazon search volume, last 16 weeks — +27.1% search growth over the last 90 days.
9K7KApr '26Apr '26May '26May '26Jun '26Jun '26Jul '26Jul '26

Top ferravital search terms

  • ferravital72K/yr
  • nivara ferravital16K/yr
  • ferravital ferritin support16K/yr
  • nivara ferravital ferritin6K/yr
  • ferra vital10K/yr
  • ferravital ferritin4K/yr
  • ferra vital ferritin support2K/yr
  • ferravital ferritin support nivara2K/yr
  • feravital2K/yr
All search terms

Top ferravital 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%10%$35K20%$70K30%$105K40%$140K101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 8 tracked products in this niche — three views at once, no toggling.

What buyers say about ferravital

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

What buyers love

Iron17%

“This is a comprehensive iron supplement”

Quality-Overall11%

“Excellent product”

Vitamin9%

“it stands out as an excellent supplement”

Acid Regulator/Stomach Ache Relief7%

“gentle on my stomach”

Energy Level6%

“I noticed improved energy levels”

Ease Of Chewing/Swallowing5%

“Easy to Swallow”

Regulates Digestion4%

“causes no digestive upset”

Ease Of Use3%

“Easy”

Side Effects2%

“doesnt cause side effects”

Nutritional Content2%

“I have found it to be a very helpful addition to my daily wellness routine”

What buyers complain about

Iron19%

“NOT COOL this is iron”

Side Effects7%

“It made me nauseous though”

Taste-Overall6%

“has no taste”

Value For Money4%

“spent too much on it”

Acid Regulator/Stomach Ache Relief4%

“I probably have the worst stomach out there”

Regulates Digestion3%

“Causes constipation”

Absorbency3%

“does not absorb well”

Functionality-Overall2%

“Didn't work for me”

Sleep Quality2%

“Thats why coffee + sleep didnt fix fatigue + hair thinning”

Smell2%

“Has a slight strong smell”

Top return reasons

Acid Regulator/Stomach Ache Relief37%
Regulates Digestion26%
Functionality-Overall22%
Value For Money11%
Moist/Dry4%

Common questions

Is ferravital profitable to sell on Amazon United States?
The niche generates $350K/yr across 8 tracked products. 6 of 6 products launched in the last 360 days are still selling. 90-day search growth is +27.1%. Flapen's verdict: Worth a look (57/100).
How competitive is the ferravital niche?
7 brands and 25 sellers compete. The top 5 products take 85% of clicks and top 5 brands hold 93% of demand.
What do buyers complain about in ferravital?
Top complaints mined from reviews: Iron, Side Effects, Taste-Overall. The return rate is 0.0%.
What does it cost to enter the ferravital niche?
Listings span $21.88–$43.71; the average listing price is $38.04 (sweet spot $15–$100). The average incumbent carries 812 reviews — the moat a new listing must climb.