---
title: "Pure Encapsulations B12 — $357K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/pure-encapsulations-b12"
last_updated: "2026-08-10T12:16:30.207Z"
locale: en
meta:
description: "Niche score 49/100 · $357K/yr market · 103K searches/yr · $28.70 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 49/100 · $357K/yr market · 103K searches/yr · $28.70 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Pure Encapsulations B12 — $357K/yr Amazon US Niche (2026) - Flapen"
---
# **pure encapsulations b12**
**Skip it**
Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Market size 54Growth 41Conversion 95Competition 18Returns 100Price range 93Avg price 95Brand share 0Review moat 25Quality gap 18
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Conversion**
**Incredible****12.0%**
search→purchase rate — share of searches ending in a sale
**Avg price**
**Incredible****$28.70**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$14.14–$47.51**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Market size**
**Good****$357K**
$357K/yr · 103K searches
**Growth**
**Okay****+12.8%**
90-day search growth — must beat 0% to launch
**Review moat**
**Bad****4,418.44**
avg incumbent reviews — the moat a new listing must climb
**Competition**
**Bad****79%**
top-5 click share — a locked-up shelf
**Quality gap**
**Bad****4.7★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, pure encapsulations b12 is a $357K/yr Amazon United States market (103K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 49/100.
Data updated Jul 28, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **pure encapsulations b12 market data**
- **Units sold / yr**
- **13K–15K**
- avg 1,500–2,000/product
- **Revenue / yr**
- **$359K–$431K**
- units × avg price
- **Conversion rate**
- **12.0%**
- **Avg BSR**
- **#166**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **100%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **110 months**
- **Avg seller age**
- **161 days**
## **Competition & brand share**
The top 5 products capture 79% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**1 **—flat
**Sellers**
**3**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**79%**
Top 20: 100%
**Open market**
**0%**
- Pure Encapsulations100% - Open — no brand owns it (0%)
## **Demand & seasonality**
Weekly Amazon search volume, last 100 weeks — +12.8% search growth over the last 90 days.
3K2KPrime Day '25Spike '25Spike '26 seasonDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.4×
[**Open Trend **](https://flapen.com/research/us/health-household/pure-encapsulations-b12/trend)
## **Top pure encapsulations b12 search terms**
- **pure encapsulations b12**38K/yr+22.1%10.6% conv. - **pure b12**29K/yr+16.4%11.5% conv. - **pure vitamin b12**13K/yr+12.1%9.3% conv. - **b12 pure encapsulations**9K/yr+1.1%11.3% conv. - **pure encapsulation b12**5K/yr+1.8%9.6% conv. - **b12 pure**5K/yr+11.6%10.3% conv. - **pure b12 vitamins**4K/yr-43.7%8.4% conv. - **pure genomics b12**100/yr+42.9%2.5% conv. [**All search terms **](https://flapen.com/research/us/health-household/pure-encapsulations-b12/search-terms)
## **Top pure encapsulations b12 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%$36K20%$71K30%$107K40%$143K1001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 9 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Pure Encapsulations B12 Folate - Energy Supplement to Support Nerves Energy Metabolism & Cognitive Support* - with Vitamin B Folate as Metafolin - 60 Capsules**Pure Encapsulations**$21.25**4.8★3,407 rev](https://www.amazon.com/dp/B0058HX9GC) [2**Pure Encapsulations Methylcobalamin 1 000 mcg - Vitamin B12 Supplement to Support Memory & Nerve Health* - Premium Vitamin B12 Capsules - 180 Capsules**Pure Encapsulations**$47.51**4.7★3,267 rev](https://www.amazon.com/dp/B0017CU65Y) [3**Pure Encapsulations Methylcobalamin 1 000 mcg - Vitamin B12 Supplement to Support Memory & Nerve Health* - Premium Vitamin B12 Capsules - 60 Capsules**Pure Encapsulations**$19.63**4.7★3,267 rev](https://www.amazon.com/dp/B0017L9N4A) [4**Pure Encapsulations B12 Liquid | 1 000 mcg Vitamin B12 (Methylcobalamin) Supplement to Support Nerves Immune Health Energy and Cognitive Function* | 1 fl. oz.**Pure Encapsulations**$21.00**4.6★1,805 rev](https://www.amazon.com/dp/B0017L3TWC) [5**Pure Encapsulations B-Complex Plus - B Vitamins Supplement to Support Neurological Health Cardiovascular Health Energy Levels & Nervous System Support* - with Vitamin B12 & More - 120 Capsules**Pure Encapsulations**$41.80**4.7★11,099 rev](https://www.amazon.com/dp/B00JYFN6DU)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Pure Encapsulations B12 Folate - Energy Supplement to Support Nerves Energy Metabolism & Cognitive Support* - with Vitamin B Folate as Metafolin - 30 Capsules**Pure Encapsulations**$14.14**3,407 rev3y ago](https://www.amazon.com/dp/B0BFCXCLY2) [**Pure Encapsulations Adenosyl/Hydroxy B12 90s - High-Potency B Vitamin - for Energy Metabolism & Neurological Support* - Brain Support Supplement* - Vegan & Gluten Free - 90 Capsules**Pure Encapsulations**$29.67**843 rev10y ago](https://www.amazon.com/dp/B015AEXKU2) [**Pure Encapsulations B12 5 000 Liquid - Vitamin B12 Methylcobalamin Supplement to Support Energy Nerve Health Cognitive Function & Blood Cells* - Liquid Drops - 1 Fl Oz**Pure Encapsulations**$37.24**1,572 rev16y ago](https://www.amazon.com/dp/B0038NZ3KS) [**Pure Encapsulations B12 Liquid | 1 000 mcg Vitamin B12 (Methylcobalamin) Supplement to Support Nerves Immune Health Energy and Cognitive Function* | 1 fl. oz.**Pure Encapsulations**$21.00**1,805 rev18y ago](https://www.amazon.com/dp/B0017L3TWC) [**Pure Encapsulations Methylcobalamin 1 000 mcg - Vitamin B12 Supplement to Support Memory & Nerve Health* - Premium Vitamin B12 Capsules - 60 Capsules**Pure Encapsulations**$19.63**3,267 rev18y ago](https://www.amazon.com/dp/B0017L9N4A)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Pure Encapsulations B-Complex Plus - B Vitamins Supplement to Support Neurological Health Cardiovascular Health Energy Levels & Nervous System Support* - with Vitamin B12 & More - 60 Capsules**Pure Encapsulations**$26.04**4.7★**▲ 45%**](https://www.amazon.com/dp/B0016QUU02) [**Pure Encapsulations B-Complex Plus - B Vitamins Supplement to Support Neurological Health Cardiovascular Health Energy Levels & Nervous System Support* - with Vitamin B12 & More - 120 Capsules**Pure Encapsulations**$41.80**4.7★**▲ 44%**](https://www.amazon.com/dp/B00JYFN6DU) [**Pure Encapsulations Methylcobalamin 1 000 mcg - Vitamin B12 Supplement to Support Memory & Nerve Health* - Premium Vitamin B12 Capsules - 180 Capsules**Pure Encapsulations**$47.51**4.7★**▲ 42%**](https://www.amazon.com/dp/B0017CU65Y) [**Pure Encapsulations B12 Folate - Energy Supplement to Support Nerves Energy Metabolism & Cognitive Support* - with Vitamin B Folate as Metafolin - 30 Capsules**Pure Encapsulations**$14.14**4.8★**▲ 22%**](https://www.amazon.com/dp/B0BFCXCLY2) [**Pure Encapsulations B12 Liquid | 1 000 mcg Vitamin B12 (Methylcobalamin) Supplement to Support Nerves Immune Health Energy and Cognitive Function* | 1 fl. oz.**Pure Encapsulations**$21.00**4.6★**▲ 17%**](https://www.amazon.com/dp/B0017L3TWC)
**~~View all trending →~~**
## **What buyers say about pure encapsulations b12**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**23%
*“Pure Encapsulations always offer high quality products in my experience”*
**Vitamin**17%
*“Essential vitamin”*
**Advertised Vs Actual Product**8%
*“As advertised”*
**Efficiency**6%
*“They seem effective”*
**Value For Money**6%
*“GOOD VALUE”*
**Energy Level**5%
*“Good for energy”*
**Taste-Overall**5%
*“Good taste”*
**Ease Of Chewing/Swallowing**3%
*“the liquid is much more convenient than swallowing large tablets”*
**Ease Of Use**2%
*“Easy to use”*
**Acid Regulator/Stomach Ache Relief**2%
*“It does not bother my stomach like the stronger version”*
### **What buyers complain about **
**Vitamin**13%
*“Not the right supplement for me”*
**Dosage**11%
*“taking only aboit half a dose seemed too strong for me”*
**Ingredients-Overall**4%
*“Way too much niacin”*
**Side Effects**4%
*“Unknowingly took recommended dosage and ended up at doctor getting EKG for having heart palpitations and anxiety”*
**Comfort-Overall**4%
*“I actually felt uncomfortable”*
**Vegan/Organic**4%
*“Not Vegan”*
**Quality-Overall**4%
*“Quality Issue and Repeated Mold Problem”*
**Functionality-Overall**3%
*“this unfortunately did not work for me”*
**Advertised Vs Actual Product**3%
*“Deceiving”*
**Smell**3%
*“Smells foul”*
### **Top return reasons **
**Dosage**29%
**Magnesium**14%
**Ingredients-Overall**14%
**Functionality-Overall**14%
**Product Condition**14%
**Vitamin**14%
## **Common questions**
- **Is pure encapsulations b12 profitable to sell on Amazon United States?**
- The niche generates $357K/yr across 9 tracked products. 90-day search growth is +12.8%. Flapen's verdict: Skip it (49/100).
- **How competitive is the pure encapsulations b12 niche?**
- 1 brands and 3 sellers compete. The top 5 products take 79% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in pure encapsulations b12?**
- Top complaints mined from reviews: Vitamin, Dosage, Ingredients-Overall. The return rate is 0.0%.
- **When does demand for pure encapsulations b12 peak?**
- Demand is steady year-round — the busiest month runs 1.4× the quietest.
- **What does it cost to enter the pure encapsulations b12 niche?**
- Listings span $14.14–$47.51; the average listing price is $28.70 (sweet spot $15–$100). The average incumbent carries 4,418 reviews — the moat a new listing must climb.
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