---
title: "B12 Dissolve Under Tongue — $116K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/b12-dissolve-under-tongue"
last_updated: "2026-08-09T17:34:16.722Z"
locale: en
meta:
description: "Niche score 39/100 · $116K/yr market · 46K searches/yr · $11.52 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 39/100 · $116K/yr market · 46K searches/yr · $11.52 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "B12 Dissolve Under Tongue — $116K/yr Amazon US Niche (2026) - Flapen"
---
# **b12 dissolve under tongue**
**Skip it**
Brand-locked demand (top 5 brands take 97% of clicks) — this niche doesn't clear our bar today.
Market size 27Growth 29Conversion 100Competition 18Returns 100Price range 32Avg price 46Brand share 9Review moat 21Quality gap 19
**Conversion**
**Incredible****21.9%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Avg price**
**Okay****$11.52**
avg listing price — sweet spot $15–$100
**Price range**
**Okay****$7.53–$18.51**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Growth**
**Okay****+3.4%**
90-day search growth — must beat 0% to launch
**Market size**
**Okay****$116K**
$116K/yr · 46K searches
**Review moat**
**Bad****10,742**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Bad****4.7★**
avg incumbent rating — lower means beatable quality
**Competition**
**Bad****78%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****97%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, b12 dissolve under tongue is a $116K/yr Amazon United States market (46K searches/yr). The top 5 brands hold 97% of demand. Demand peaks in Apr. Verdict: Skip it — 39/100.
Data updated Jul 28, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **b12 dissolve under tongue market data**
- **Units sold / yr**
- **10K–13K**
- avg 500–750/product
- **Revenue / yr**
- **$115K–$144K**
- units × avg price
- **Conversion rate**
- **21.9%**
- **Avg BSR**
- **#155**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **55%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **98 months**
- **Avg seller age**
- **152 days**
## **Competition & brand share**
The top 5 products capture 78% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**6 **▼falling
**Sellers**
**78**
**Top-5 brand share**
**97%**
Top 20: 100%
**Top-5 click share**
**78%**
Top 20: 100%
**Open market**
**0%**
- Nature Made74% - Amazon Basics8% - NatureWise6% - EZ Melts4% - Horbäach4% - Carlyle4% - Open — no brand owns it (0%)
## **Demand & seasonality**
Weekly Amazon search volume, last 102 weeks — +3.4% search growth over the last 90 days.
2K2KSpike '25Prime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Apr · busiest ÷ quietest = 1.8×
[**Open Trend **](https://flapen.com/research/us/health-household/b12-dissolve-under-tongue/trend)
## **Top b12 dissolve under tongue search terms**
- **b12 3000 mcg**11K/yr+22.4%16.7% conv. - **nature made b12 3000 mcg**6K/yr+8.3%24.3% conv. - **vitamin b12 3000 mcg**6K/yr-2.4%17.4% conv. - **b12 dissolve under tongue**8K/yr-20.1%6.8% conv. - **b12 3000 mcg nature made**5K/yr+0.6%28.3% conv. - **b12 extra strength**4K/yr+7.1%9.5% conv. - **sub lingual b12 vitamins**3K/yr+8.5%8.3% conv. - **b12 3000**3K/yr-4.1%19.7% conv. [**All search terms **](https://flapen.com/research/us/health-household/b12-dissolve-under-tongue/search-terms)
## **Top b12 dissolve under tongue 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%$17K30%$35K45%$52K60%$70K1001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 11 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**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) [4**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) [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) [**Horbach B12 Vitamin 5000 mcg | 120 Fast Dissolve Tablets**Horbäach**$9.95**11,429 rev6y ago](https://www.amazon.com/dp/B083JLZPZX) [**Nature Made Vitamin B12 1000 mcg Fast Dissolve Tablets 150 Tablets**Nature Made**$15.62**21,554 rev6y ago](https://www.amazon.com/dp/B0828JPPMX)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Horbach B12 Vitamin 5000 mcg | 120 Fast Dissolve Tablets**Horbäach**$9.95**4.7★**▲ 65%**](https://www.amazon.com/dp/B083JLZPZX) [**Nature Made Vitamin B12 Extra Strength 3000 mcg Softgels 60 Softgels**Nature Made**$14.36**4.8★**▲ 45%**](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★**▲ 20%**](https://www.amazon.com/dp/B0BX7GP2HF) [**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★**— 3%**](https://www.amazon.com/dp/B07BBFK9QZ) [**Carlyle B12 Vitamin 3000 mcg | 180 Tablets | Vegetarian Supplement**Carlyle**$8.80**4.6★**— 2%**](https://www.amazon.com/dp/B0C4ZWM7VV)
**~~View all trending →~~**
## **What buyers say about b12 dissolve under tongue**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Taste-Overall**17%
*“no nasty aftertaste”*
**Vitamin**13%
*“Essential Vitamin”*
**Quality-Overall**12%
*“Good quality taste great Has great benefits chewy”*
**Energy Level**6%
*“Good Energy”*
**Value For Money**6%
*“Reasonable price”*
**Solubility**5%
*“Dissolve under tongue easily”*
**Advertised Vs Actual Product**5%
*“As advertised”*
**Ease Of Use**4%
*“Ease of use”*
**Flavor**4%
*“Excellent flavor”*
**Ease Of Chewing/Swallowing**4%
*“its nice that its chewable”*
### **What buyers complain about **
**Taste-Overall**11%
*“Tastes different”*
**Solubility**9%
*“take too long to dissolve”*
**Dosage**7%
*“This was definitely not correct dosage for me”*
**Vitamin**5%
*“It doesn't have a Vitamin taste at all”*
**Sweetness**4%
*“Not overwhelmingly sweet”*
**Size-Overall**4%
*“Pretty small in size”*
**Value For Money**3%
*“Expensive”*
**Side Effects**3%
*“These made me feel sick”*
**Ease Of Chewing/Swallowing**3%
*“No big pills to swallow”*
**Energy Level**3%
*“no wonder it doesnt work for energy”*
### **Top return reasons **
**Vitamin**30%
**Dosage**15%
**Functionality-Overall**10%
**Smell**10%
**Flavor**10%
**Certifications**10%
**Taste-Overall**10%
**Heart Health**5%
## **Common questions**
- **Is b12 dissolve under tongue profitable to sell on Amazon United States?**
- The niche generates $116K/yr across 11 tracked products. 90-day search growth is +3.4%. Flapen's verdict: Skip it (39/100).
- **How competitive is the b12 dissolve under tongue niche?**
- 6 brands and 78 sellers compete. The top 5 products take 78% of clicks and top 5 brands hold 97% of demand.
- **What do buyers complain about in b12 dissolve under tongue?**
- Top complaints mined from reviews: Taste-Overall, Solubility, Dosage. The return rate is 0.0%.
- **When does demand for b12 dissolve under tongue peak?**
- Demand peaks in Apr; the busiest month runs 1.8× the quietest.
- **What does it cost to enter the b12 dissolve under tongue niche?**
- Listings span $7.53–$18.51; the average listing price is $11.52 (sweet spot $15–$100). The average incumbent carries 10,742 reviews — the moat a new listing must climb.
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