---
title: "B12 3000 Mcg — $57K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/b12-3000-mcg"
last_updated: "2026-08-10T02:55:39.102Z"
locale: en
meta:
description: "Niche score 34/100 · $57K/yr market · 23K searches/yr · $10.12 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 34/100 · $57K/yr market · 23K searches/yr · $10.12 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "B12 3000 Mcg — $57K/yr Amazon US Niche (2026) - Flapen"
---
# **b12 3000 mcg**
**Skip it**
Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Market size 14Growth 39Conversion 100Competition 8Returns 100Price range 0Avg price 34Brand share 0Review moat 23Quality gap 21
**Conversion**
**Incredible****24.1%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Growth**
**Okay****+11.4%**
90-day search growth — must beat 0% to launch
**Avg price**
**Okay****$10.12**
avg listing price — sweet spot $15–$100
**Review moat**
**Bad****7,793**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Bad****4.7★**
avg incumbent rating — lower means beatable quality
**Market size**
**Bad****$57K**
$57K/yr · 23K searches
**Competition**
**Bad****91%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
**Price range**
**Bad****$7.53–$14.36**
cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United States niche tracking, b12 3000 mcg is a $57K/yr Amazon United States market (23K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 34/100.
Data updated Jul 28, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **b12 3000 mcg market data**
- **Units sold / yr**
- **5K–6K**
- avg 500–750/product
- **Revenue / yr**
- **$51K–$61K**
- units × avg price
- **Conversion rate**
- **24.1%**
- **Avg BSR**
- **#207**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **43%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **108 months**
- **Avg seller age**
- **158 days**
## **Competition & brand share**
The top 5 products capture 91% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**4 **—flat
**Sellers**
**62**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**91%**
Top 20: 100%
**Open market**
**0%**
- Nature Made75% - Amazon Basics12% - NatureWise8% - Carlyle5%
## **Demand & seasonality**
Weekly Amazon search volume, last 100 weeks — +11.4% search growth over the last 90 days.
500300Spike '25Prime Day '25Spike '26 seasonDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.2×
[**Open Trend **](https://flapen.com/research/us/health-household/b12-3000-mcg/trend)
## **Top b12 3000 mcg search terms**
- **b12 3000 mcg**11K/yr+22.4%16.4% conv. - **nature made b12 3000 mcg**6K/yr+8.3%23.8% conv. - **vitamin b12 3000 mcg**6K/yr-2.4%16.8% conv. [**All search terms **](https://flapen.com/research/us/health-household/b12-3000-mcg/search-terms)
## **Top b12 3000 mcg 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%15%$8K30%$17K45%$25K60%$34K1001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 7 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Nature Made Vitamin B12 Extra Strength 3000 mcg Softgels 60 Softgels**Nature Made**$14.36**4.8★6,261 rev](https://www.amazon.com/dp/B005D0DU7M) [2**Nature Made Vitamin B12 3000 mcg Fast Dissolve Tablets 40 Tablets**Nature Made**$7.53**4.7★4,523 rev](https://www.amazon.com/dp/B007RC7EVW) [3**Amazon Basics Vitamin B12 3000 mcg Gummies Normal Energy Production and Metabolism Immune System Support Raspberry 100 Count (2 per Serving) (Previously Solimo)**Amazon Basics**$7.80**4.6★19,584 rev](https://www.amazon.com/dp/B07BBFK9QZ) [4**Nature Made Extra Strength Vitamin B12 Gummies 3000 mcg per Serving 60 Ct**Nature Made**$9.01**4.7★4,001 rev](https://www.amazon.com/dp/B0BX7GP2HF) [5**NatureWise Vitamin B12 3000 mcg - Extra Strength - Supplement for Supporting Energy Levels Mental Clarity Nervous System Health - Easy-to-Swallow Soy and Gluten-Free Non-GMO - 60 Softgels**NatureWise**$9.50**4.7★325 rev](https://www.amazon.com/dp/B0DVD1RK3H)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**NatureWise Vitamin B12 3000 mcg - Extra Strength - Supplement for Supporting Energy Levels Mental Clarity Nervous System Health - Easy-to-Swallow Soy and Gluten-Free Non-GMO - 60 Softgels**NatureWise**$9.50**325 rev1y ago](https://www.amazon.com/dp/B0DVD1RK3H) [**Carlyle B12 Vitamin 3000 mcg | 180 Tablets | Vegetarian Supplement**Carlyle**$8.80**273 rev3y ago](https://www.amazon.com/dp/B0C4ZWM7VV) [**Nature Made Extra Strength Vitamin B12 Gummies 3000 mcg per Serving 60 Ct**Nature Made**$9.01**4,001 rev3y ago](https://www.amazon.com/dp/B0BX7GP2HF) [**Amazon Basics Vitamin B12 3000 mcg Normal Energy Production and Metabolism Immune System Support 100 Gummies (2 per serving) Pack of 2 Raspberry (Previously Solimo)**Amazon Basics**$13.88**19,584 rev8y ago](https://www.amazon.com/dp/B07BZJHZ3N) [**Amazon Basics Vitamin B12 3000 mcg Gummies Normal Energy Production and Metabolism Immune System Support Raspberry 100 Count (2 per Serving) (Previously Solimo)**Amazon Basics**$7.80**19,584 rev8y ago](https://www.amazon.com/dp/B07BBFK9QZ)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Nature Made Vitamin B12 Extra Strength 3000 mcg Softgels 60 Softgels**Nature Made**$14.36**4.8★**▲ 43%**](https://www.amazon.com/dp/B005D0DU7M) [**Nature Made Extra Strength Vitamin B12 Gummies 3000 mcg per Serving 60 Ct**Nature Made**$9.01**4.7★**▲ 14%**](https://www.amazon.com/dp/B0BX7GP2HF) [**Carlyle B12 Vitamin 3000 mcg | 180 Tablets | Vegetarian Supplement**Carlyle**$8.80**4.6★**— 5%**](https://www.amazon.com/dp/B0C4ZWM7VV) [**Amazon Basics Vitamin B12 3000 mcg Gummies Normal Energy Production and Metabolism Immune System Support Raspberry 100 Count (2 per Serving) (Previously Solimo)**Amazon Basics**$7.80**4.6★**— 8%**](https://www.amazon.com/dp/B07BBFK9QZ) [**NatureWise Vitamin B12 3000 mcg - Extra Strength - Supplement for Supporting Energy Levels Mental Clarity Nervous System Health - Easy-to-Swallow Soy and Gluten-Free Non-GMO - 60 Softgels**NatureWise**$9.50**4.7★**▼ 12%**](https://www.amazon.com/dp/B0DVD1RK3H)
**~~View all trending →~~**
## **What buyers say about b12 3000 mcg**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Taste-Overall**22%
*“Good Taste”*
**Vitamin**13%
*“Essential Vitamin”*
**Quality-Overall**12%
*“Good quality taste great Has great benefits chewy”*
**Value For Money**7%
*“Great value for your money”*
**Ease Of Chewing/Swallowing**5%
*“Good quality taste great Has great benefits chewy”*
**Energy Level**5%
*“Provides good energy”*
**Advertised Vs Actual Product**4%
*“As advertised”*
**Flavor**4%
*“The raspberry flavor is well-executed”*
**Efficiency**3%
*“Works very well”*
**Calcium**2%
*“These were great and tasty and brought my B12 up to normal”*
### **What buyers complain about **
**Taste-Overall**14%
*“Kind of a chalky taste”*
**Sweetness**11%
*“Not overwhelmingly sweet”*
**Vitamin**5%
*“It doesn't have a Vitamin taste at all”*
**Dosage**5%
*“My doctor told me to stop taking them that they dont do any good”*
**Ease Of Chewing/Swallowing**3%
*“Hard to chew”*
**Side Effects**3%
*“your face will break out in such ugly acne”*
**Texture/Consistency-Overall**3%
*“the texture was a dealbreaker”*
**Allergies**2%
*“caused acne for me”*
**Stale/Rotten/Spoiled**2%
*“when I got them they were so nasty”*
**Energy Level**2%
*“no wonder it doesnt work for energy”*
### **Top return reasons **
**Taste-Overall**50%
**Vitamin**50%
## **Common questions**
- **Is b12 3000 mcg profitable to sell on Amazon United States?**
- The niche generates $57K/yr across 7 tracked products. 90-day search growth is +11.4%. Flapen's verdict: Skip it (34/100).
- **How competitive is the b12 3000 mcg niche?**
- 4 brands and 62 sellers compete. The top 5 products take 91% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in b12 3000 mcg?**
- Top complaints mined from reviews: Taste-Overall, Sweetness, Vitamin. The return rate is 0.0%.
- **When does demand for b12 3000 mcg peak?**
- Demand is steady year-round — the busiest month runs 1.2× the quietest.
- **What does it cost to enter the b12 3000 mcg niche?**
- Listings span $7.53–$14.36; the average listing price is $10.12 (sweet spot $15–$100). The average incumbent carries 7,793 reviews — the moat a new listing must climb.
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