---
title: "Methylcobalamin B12 — $40K/mo Amazon US Product Research"
canonical_url: "https://flapen.com/research/us/health-household/methylcobalamin-b12"
last_updated: "2026-08-12T12:52:17.742Z"
locale: en
meta:
description: "Amazon product research for methylcobalamin b12: $40K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:description": "Amazon product research for methylcobalamin b12: $40K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:title": "Methylcobalamin B12 — $40K/mo Amazon US Product Research"
---
# **Methylcobalamin 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 59Growth 59Conversion 88Competition 62Returns 100Price range 79Avg price 82Brand share 70Review moat 24Quality gap 21
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Conversion**
**Great****10.3%**
search→purchase rate — share of searches ending in a sale
**Avg price**
**Great****$17.90**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$6.83–$47.51**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Brand share**
**Good****63%**
top-5 brand share — brands hold most of the demand
**Competition**
**Good****48%**
top-5 click share — leaders hold, buyers still browse
**Market size**
**Good****$477K**
$477K/yr · 260K searches
**Growth**
**Good****+34.5%**
90-day search growth — must beat 0% to launch
**Review moat**
**Bad****5,958.67**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Bad****4.7★**
avg incumbent rating — lower means beatable quality
## **Is methylcobalamin b12 profitable on Amazon?**
According to Flapen's Amazon United States niche tracking, methylcobalamin b12 is a $477K/yr Amazon United States market (260K searches/yr). The top 5 brands hold 63% of demand. Demand peaks in Sep. Verdict: Worth a look — 64/100.
Data updated Jul 28, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **methylcobalamin b12 market size & sales**
Units sold, revenue, conversion and listing quality across the tracked shelf.
- **Units sold / yr**
- **30K–40K**
- avg 750–1,000/product
- **Revenue / yr**
- **$537K–$716K**
- units × avg price
- **Conversion rate**
- **10.3%**
- **Avg BSR**
- **#204**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **83%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **87 months**
- **Avg seller age**
- **154 days**
## **Competition: brands, sellers & click share**
The top 5 products take 48% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**21 **▼falling
**Sellers**
**619**
**Top-5 brand share**
**63%**
Top 20: 99%
**Top-5 click share**
**48%**
Top 20: 90%
**Open market**
**32%**
- Horbäach30% - Pure Encapsulations13% - Nature's Bounty8% - Nature Made6% - NUTRAHARMONY5% - NUSAVA5%
## **methylcobalamin b12 demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +34.5% search growth over the last 90 days.
12K8KHoliday '24Spike '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Sep · busiest ÷ quietest = 2.1×
[**Open Trend **](https://flapen.com/research/us/health-household/methylcobalamin-b12/trend)
## **Top methylcobalamin b12 search terms shoppers use**
The exact queries shoppers type, with yearly volume, growth and conversion.
- **sublingual b12 methylcobalamin**38K/yr+54.7%9.5% conv. - **methylcobalamin b12 sublingual**40K/yr+64.2%9.5% conv. - **metilcobalamina b12 sublingual**28K/yr+128.6%2.8% conv. - **b12 sublingual 1000 mcg**36K/yr-0.9%11.8% conv. - **b12 methylcobalamin sublingual**22K/yr+24.2%8.1% conv. - **b12 5000**23K/yr+16.9%9.4% conv. - **b12 sublingual 5000 mcg**23K/yr-3.9%9.2% conv. - **b12 sublingual methylcobalamin**13K/yr+25.2%8.2% conv. - **methylcobalamin sublingual**9K/yr+24.3%8.6% conv. - **vitamin b12 dissolvable tablets**7K/yr+16.7%11.9% conv. [**All search terms **](https://flapen.com/research/us/health-household/methylcobalamin-b12/search-terms)
## **Top methylcobalamin 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%4%$19K8%$38K12%$57K16%$76K1001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Horbaach Vitamin B12 1000 mcg Sublingual | 400 Fast Dissolve Tablets**Horbäach**$17.27**4.7★5,084 rev](https://www.amazon.com/dp/B08BJ9L3XR) [2**Horbach B12 Vitamin 5000 mcg | 120 Fast Dissolve Tablets**Horbäach**$9.95**4.7★11,429 rev](https://www.amazon.com/dp/B083JLZPZX) [3**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) [4**USDA Organic Vitamin B12 Sublingual Drops - Methylcobalamin 5000 mcg - 2 Oz**NUTRAHARMONY**$19.66**4.7★3,700 rev](https://www.amazon.com/dp/B0CDLWCVQ7) [5**Natures Bounty Vitamin B-12 Quick Dissolve Tablets 1000mcg Aids in the Conversion of Food into Cellular Energy Cherry Flavor 60ct**Nature's Bounty**$9.32**4.7★1,421 rev](https://www.amazon.com/dp/B0D2DYCS49)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**(2-Pack) Methylated B Complex Liquid Drops - Vitamin B Complex with Active L Methylfolate - B12 Sublingual Drops - Vegan B12 Vitamin 5000mcg Non-GMO Raspberry Flavor No Sugar 2 Fl oz 80 Servings**NUSAVA**$23.46**151 rev9mo ago](https://www.amazon.com/dp/B0FCH1W1PT) [**Natures Bounty Vitamin B-12 Quick Dissolve Tablets 1000mcg Aids in the Conversion of Food into Cellular Energy Cherry Flavor 60ct**Nature's Bounty**$9.32**1,421 rev2y ago](https://www.amazon.com/dp/B0D2DYCS49) [**USDA Organic Vitamin B12 Sublingual Drops - Methylcobalamin 5000 mcg - 2 Oz**NUTRAHARMONY**$19.66**3,700 rev2y ago](https://www.amazon.com/dp/B0CDLWCVQ7) [**NUSAVA (2 Pack) Vitamin B12 Liquid Drops with B6 B1 Niacin & Folate B12 Sublingual Vitamin B Complex Methylcobalamin 5000 mcg for Energy Brain & Heart Support Raspberry Flavor 80 Servings**NUSAVA**$25.04**8,208 rev3y ago](https://www.amazon.com/dp/B0C9JX95NV) [**Carlyle B12 Vitamin 2000 mcg | 240 Fast Dissolve Tablets**Carlyle**$9.99**741 rev3y ago](https://www.amazon.com/dp/B0C4ZKGMVB)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**(2-Pack) Methylated B Complex Liquid Drops - Vitamin B Complex with Active L Methylfolate - B12 Sublingual Drops - Vegan B12 Vitamin 5000mcg Non-GMO Raspberry Flavor No Sugar 2 Fl oz 80 Servings**NUSAVA**$23.46**4.6★**▲ 144%**](https://www.amazon.com/dp/B0FCH1W1PT) [**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★**▲ 70%**](https://www.amazon.com/dp/B0017L3TWC) [**Why Not Natural Organic Vitamin B12 Liquid - Sublingual Extra Strength 60 x 5000 mcg Methylcobalamin Drops Vegan Maximize Absorption and Energy**Why Not Natural**$21.38**4.6★**▲ 47%**](https://www.amazon.com/dp/B01LWPP1GC) [**Horbaach Vitamin B12 1000 mcg Sublingual | 400 Fast Dissolve Tablets**Horbäach**$17.27**4.7★**▲ 37%**](https://www.amazon.com/dp/B08BJ9L3XR) [**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**4.7★**▲ 35%**](https://www.amazon.com/dp/B0038NZ3KS)
**~~View all trending →~~**
## **What reviews say buyers love and hate about methylcobalamin b12**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**14%
*“the product is pure quality”*
**Taste-Overall**14%
*“It doesnt taste terrible, actually, not bad”*
**Vitamin**13%
*“Excellent vitamin”*
**Energy Level**9%
*“Good Energy”*
**Value For Money**8%
*“They are affordable”*
**Advertised Vs Actual Product**5%
*“Exactly as advertised”*
**Ease Of Use**4%
*“EASY TO TAKE”*
**Flavor**3%
*“Strong flavor”*
**Efficiency**3%
*“Works Quickly”*
**Solubility**3%
*“I like the fact that it dissolves easy”*
### **What buyers complain about **
**Taste-Overall**27%
*“DISGUSTING TASTE”*
**Smell**11%
*“Horrible smell”*
**Vitamin**4%
*“I don't like the taste of vitamins”*
**Dosage**4%
*“And the dropper doesn't fill properly so dosing isn't accurate”*
**Functionality-Overall**3%
*“Does not work well”*
**Energy Level**3%
*“No difference in energy”*
**Solubility**3%
*“poor to dissolve”*
**Flavor**2%
*“Dont get Raspberry flavor”*
**Side Effects**2%
*“I have been experiencing side effects”*
**Value For Money**2%
*“costs too much”*
### **Top return reasons **
**Functionality-Overall**18%
**Taste-Overall**16%
**Leak-Proof**11%
**Vitamin**9%
**Smell**7%
**Dosage**4%
**Advertised Vs Actual Product**4%
**Quality-Overall**4%
**Certifications**4%
**Ingredients-Overall**4%
## **Common methylcobalamin b12 questions**
- **Is methylcobalamin b12 profitable to sell on Amazon United States?**
- The niche generates $477K/yr across 30 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is +34.5%. Flapen's verdict: Worth a look (64/100).
- **How competitive is the methylcobalamin b12 niche?**
- 21 brands and 619 sellers compete. The top 5 products take 48% of clicks and top 5 brands hold 63% of demand.
- **What do buyers complain about in methylcobalamin b12?**
- Top complaints mined from reviews: Taste-Overall, Smell, Vitamin. The return rate is 0.0%.
- **When does demand for methylcobalamin b12 peak?**
- Demand peaks in Sep; the busiest month runs 2.1× the quietest.
- **What does it cost to enter the methylcobalamin b12 niche?**
- Listings span $6.83–$47.51; the average listing price is $17.90 (sweet spot $15–$100). The average incumbent carries 5,959 reviews — the moat a new listing must climb.
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