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57

Mic B12

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 34Growth 78Conversion 83Competition 36Returns 100Price range 89Avg price 92Brand share 35Review moat 27Quality gap 28

Returns

Incredible0.0%

return rate — above 5% kills the launch gate

Avg price

Great$21.75

avg listing price — sweet spot $15–$100

Price range

Great$8.94–$96.25

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

Conversion

Great8.9%

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

Growth

Great+68.1%

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

Competition

Okay63%

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

Brand share

Okay84%

top-5 brand share — brands hold most of the demand

Market size

Okay$166K

$166K/yr · 85K searches

Quality gap

Okay4.6★

avg incumbent rating — lower means beatable quality

Review moat

Okay3,828.65

avg incumbent reviews — the moat a new listing must climb

Is mic b12 profitable on Amazon?

According to Flapen's Amazon United States niche tracking, mic b12 is a $166K/yr Amazon United States market (85K searches/yr). The top 5 brands hold 84% of demand. Verdict: Worth a look — 57/100.

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

mic b12 market size & sales

Units sold, revenue, conversion and listing quality across the tracked shelf.
Units sold / yr
6K–8K
avg 250–500/product
Revenue / yr
$131K–$174K
units × avg price
Conversion rate
8.9%
Avg BSR
#250
Page quality
0%
Prime
100%
Sponsored
95%
Out of stock
0.0%
Avg brand age
88 months
Avg seller age
157 days

Competition: brands, sellers & click share

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

Brands

13 rising

Sellers

561

Top-5 brand share

84%

Top 20: 100%

Top-5 click share

63%

Top 20: 100%

Open market

13%

  • Micro Ingredients44%
  • Superior Source27%
  • Futurebiotics5%
  • Jarrow Formulas4%
  • Healthogenics3%
  • Triquetra Health3%
  • Open — no brand owns it (7 brands, 13%)

mic b12 demand & seasonality

Weekly Amazon search volume, last 8 weeks — +68.1% search growth over the last 90 days.
5K4KSpike '26Prime Day '26Jun '26Jun '26Jun '26Jun '26Jul '26Jul '26Jul '26Jul '26

Top mic b12 search terms shoppers use

The exact queries shoppers type, with yearly volume, growth and conversion.
  • mic b1234K/yr
  • superior source b12 sublingual10K/yr
  • micb128K/yr
  • micro ingredients b129K/yr
  • superior source b1212K/yr
  • mic+b123K/yr
  • b12 mic3K/yr
  • mic b12 supplement2K/yr
  • b12 micro ingredients3K/yr
  • mic b12 pills2K/yr
All search terms

Top mic b12 products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%5%$8K10%$17K15%$25K20%$33K101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 20 tracked products in this niche — three views at once, no toggling.

What reviews say buyers love and hate about mic b12

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

What buyers love

Quality-Overall15%

“Excellent quality and safe product”

Vitamin13%

“Vitamin effective”

Taste-Overall11%

“Very clean taste”

Energy Level10%

“Lots of Energy”

Advertised Vs Actual Product5%

“As advertised”

Value For Money5%

“They are affordable”

Efficiency4%

“It works for my needs”

Ease Of Use4%

“EASY TO USE”

Focus Enhancement3%

“improves mood naturally”

Flavor2%

“The flavor is very yummy”

What buyers complain about

Taste-Overall21%

“taste is a bit strong”

Smell8%

“disgusting smelling”

Dosage5%

“And the dropper doesn't fill properly so dosing isn't accurate”

Vitamin4%

“The worst B-vitamins I have ever taken”

Functionality-Overall4%

“Not effective”

Energy Level3%

“I didn't feel any difference in energy though”

Side Effects3%

“I have been experiencing side effects”

Value For Money2%

“The price is a little high”

Solubility2%

“take too long to dissolve”

Leak-Proof2%

“Leaks everywhere”

Top return reasons

Dosage22%
Functionality-Overall19%
Smell11%
Advertised Vs Actual Product7%
Quality-Overall7%
Heart Health4%
Certifications4%
Vegan/Organic4%
Product Condition4%
Size-Overall4%

Common mic b12 questions

Is mic b12 profitable to sell on Amazon United States?
The niche generates $166K/yr across 20 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is +68.1%. Flapen's verdict: Worth a look (57/100).
How competitive is the mic b12 niche?
13 brands and 561 sellers compete. The top 5 products take 63% of clicks and top 5 brands hold 84% of demand.
What do buyers complain about in mic b12?
Top complaints mined from reviews: Taste-Overall, Smell, Dosage. The return rate is 0.0%.
What does it cost to enter the mic b12 niche?
Listings span $8.94–$96.25; the average listing price is $21.75 (sweet spot $15–$100). The average incumbent carries 3,829 reviews — the moat a new listing must climb.