---
title: "Methylated B1 — $4K/mo Amazon US Product Research (2026)"
canonical_url: "https://flapen.com/research/us/health-household/methylated-b1"
last_updated: "2026-08-12T14:06:01.557Z"
locale: en
meta:
description: "Amazon product research for methylated b1: $4K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:description": "Amazon product research for methylated b1: $4K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:title": "Methylated B1 — $4K/mo Amazon US Product Research (2026)"
---
# **Methylated B1**
**Skip it**
A concentrated shelf (top 5 take 89% of clicks) — this niche doesn't clear our bar today.
Market size 13Growth 13Conversion 92Competition 9Returns 100Price range 80Avg price 95Brand share 17Review moat 25Quality gap 22
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Avg price**
**Incredible****$23.23**
avg listing price — sweet spot $15–$100
**Conversion**
**Great****11.2%**
search→purchase rate — share of searches ending in a sale
**Price range**
**Great****$5.44–$56.44**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Bad****4,383.88**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Bad****4.7★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Bad****93%**
top-5 brand share — brand-locked demand
**Market size**
**Bad****$50K**
$50K/yr · 19K searches
**Growth**
**Bad****-23.6%**
90-day search growth — must beat 0% to launch
**Competition**
**Bad****89%**
top-5 click share — a locked-up shelf
## **Is methylated b1 profitable on Amazon?**
According to Flapen's Amazon United States niche tracking, methylated b1 is a $50K/yr Amazon United States market (19K searches/yr). The top 5 brands hold 93% of demand. Verdict: Skip it — 38/100.
Data updated Jul 28, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **methylated b1 market size & sales**
Units sold, revenue, conversion and listing quality across the tracked shelf.
- **Units sold / yr**
- **2K–3K**
- avg 100–250/product
- **Revenue / yr**
- **$46K–$58K**
- units × avg price
- **Conversion rate**
- **11.2%**
- **Avg BSR**
- **#43**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **75%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **98 months**
- **Avg seller age**
- **169 days**
## **Competition: brands, sellers & click share**
The top 5 products capture 89% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**7 **▼falling
**Sellers**
**16**
**Top-5 brand share**
**93%**
Top 20: 100%
**Top-5 click share**
**89%**
Top 20: 100%
**Open market**
**3%**
- Pure Encapsulations63% - Dr. Berg Nutritionals12% - Micro Ingredients10% - NOW Foods4% - Nutricost4% - Solgar4% - Open — no brand owns it (1 brand, 3%)
## **methylated b1 demand & seasonality**
Weekly Amazon search volume, last 43 weeks — -23.6% search growth over the last 90 days.
500300Spike '26Oct '25Nov '25Jan '26Mar '26Apr '26Jun '26
[**Open Trend **](https://flapen.com/research/us/health-household/methylated-b1/trend)
## **Top methylated b1 search terms shoppers use**
The exact queries shoppers type, with yearly volume, growth and conversion.
- **benfomax by pure encapsulations**4K/yr-7.9%22.2% conv. - **organic vitamin b1**4K/yr-7.2%2.3% conv. - **organic b1**4K/yr-12.8%2.5% conv. - **benfomax**3K/yr-13.8%15.7% conv. - **methylated b1**5K/yr-55.7%2.4% conv. [**All search terms **](https://flapen.com/research/us/health-household/methylated-b1/search-terms)
## **Top methylated b1 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%20%$10K40%$20K60%$30K80%$40K1001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 8 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Pure Encapsulations BenfoMax 90s - 200 mg Benfotiamine - Vitamin B1 Thiamin Supplement - Supports Heart & Metabolism Health* - Vegan & Non-GMO - 90 Capsules**Pure Encapsulations**$56.44**4.7★698 rev](https://www.amazon.com/dp/B00EPQMZYO) [2**Dr. Berg Natural Vitamin B1 B6 B12 Complex - Allithiamine Vitamin B1 Supplement with 8 Essential Vitamin B Complex for Men & Women Including Thiamin Niacin Folate Magnesium & More - 60 Capsules**Dr. Berg Nutritionals**$25.92**4.7★4,061 rev](https://www.amazon.com/dp/B0CHK2Q2T1) [3**Micro Ingredients Vitamin B1 Thiamine 500mg Per Serving 240 Softgels**Micro Ingredients**$23.86**4.5★288 rev](https://www.amazon.com/dp/B0F5M8Z61H) [4**NOW Foods Supplements Vitamin B-1 100 mg Energy Production* Nervous System Health* 100 Tablets**NOW Foods**$5.44**4.7★9,728 rev](https://www.amazon.com/dp/B0009P3DRS) [5**Nutricost Vitamin B1 (Thiamine) 500mg 120 Capsules**Nutricost**$14.86**4.7★11,430 rev](https://www.amazon.com/dp/B01J4OUZBG)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Micro Ingredients Vitamin B1 Thiamine 500mg Per Serving 240 Softgels**Micro Ingredients**$23.86**288 rev1y ago](https://www.amazon.com/dp/B0F5M8Z61H) [**Micro Ingredients Pure Methylated B Complex 240 Capsules | 11-in-1 Formula with Methylfolate B12 Thiamin Inositol Choline & Fat Soluble Vitamin C | Clean Ingredients Without Fillers | Non-GMO**Micro Ingredients**$24.65**1,488 rev1y ago](https://www.amazon.com/dp/B0DLLHRVLY) [**Dr. Berg Natural Vitamin B1 B6 B12 Complex - Allithiamine Vitamin B1 Supplement with 8 Essential Vitamin B Complex for Men & Women Including Thiamin Niacin Folate Magnesium & More - 60 Capsules**Dr. Berg Nutritionals**$25.92**4,061 rev2y ago](https://www.amazon.com/dp/B0CHK2Q2T1) [**DEAL SUPPLEMENT Vitamin B1 500mg with Benfotiamine 240 Capsules 2 in 1 Enhanced Formula Fat & Water Soluble Thiamine B1 Supplement Third Party Tested Non-GMO No Gluten**Deal Supplement**$18.64**3,682 rev8y ago](https://www.amazon.com/dp/B081ZJQYVK) [**Nutricost Vitamin B1 (Thiamine) 500mg 120 Capsules**Nutricost**$14.86**11,430 rev10y ago](https://www.amazon.com/dp/B01J4OUZBG)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Micro Ingredients Vitamin B1 Thiamine 500mg Per Serving 240 Softgels**Micro Ingredients**$23.86**4.5★**▲ 11%**](https://www.amazon.com/dp/B0F5M8Z61H) [**Pure Encapsulations BenfoMax 90s - 200 mg Benfotiamine - Vitamin B1 Thiamin Supplement - Supports Heart & Metabolism Health* - Vegan & Non-GMO - 90 Capsules**Pure Encapsulations**$56.44**4.7★**— 9%**](https://www.amazon.com/dp/B00EPQMZYO) [**Nutricost Vitamin B1 (Thiamine) 500mg 120 Capsules**Nutricost**$14.86**4.7★**— 7%**](https://www.amazon.com/dp/B01J4OUZBG) [**Dr. Berg Natural Vitamin B1 B6 B12 Complex - Allithiamine Vitamin B1 Supplement with 8 Essential Vitamin B Complex for Men & Women Including Thiamin Niacin Folate Magnesium & More - 60 Capsules**Dr. Berg Nutritionals**$25.92**4.7★**— 5%**](https://www.amazon.com/dp/B0CHK2Q2T1) [**Solgar Vitamin B1 (Thiamin) 500 mg 100 Tablets - Energy Metabolism Healthy Nervous System Overall Well-Being - Super Potency - Non-GMO Vegan Gluten Free Dairy Free - 100 Servings**Solgar**$16.06**4.6★**▼ 12%**](https://www.amazon.com/dp/B000Z90BR8)
**~~View all trending →~~**
## **What reviews say buyers love and hate about methylated b1**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Vitamin**16%
*“Great vitamin combination”*
**Quality-Overall**16%
*“the product is pure quality”*
**Energy Level**9%
*“Good energy”*
**Taste-Overall**8%
*“Doesn't taste bad”*
**Value For Money**6%
*“Best value”*
**Efficiency**4%
*“Effective”*
**Sleep Quality**3%
*“Helps with sleep”*
**Ease Of Use**3%
*“Ease of use”*
**Advertised Vs Actual Product**3%
*“As advertised”*
**Focus Enhancement**2%
*“Helping me with my mood swings”*
### **What buyers complain about **
**Taste-Overall**26%
*“Most disgusting taste ever”*
**Smell**15%
*“Absolutely disgusting smell”*
**Vitamin**4%
*“Low quality forms of vitamins”*
**Functionality-Overall**3%
*“Not effective”*
**Dosage**3%
*“I found out it is a very high dose”*
**Side Effects**3%
*“Bad side effects”*
**Value For Money**2%
*“Too expensive”*
**Flavor**2%
*“it didnt taste anything like berry flavor like it said”*
**Allergies**2%
*“Had allergic reaction to the penicillin”*
**Ease Of Chewing/Swallowing**2%
*“person for whom purchased couldnt possibly swallow”*
### **Top return reasons **
**Functionality-Overall**21%
**Taste-Overall**17%
**Smell**17%
**Acid Regulator/Stomach Ache Relief**13%
**Side Effects**8%
**Heart Health**8%
**Quality-Overall**8%
**Charging**8%
## **Common methylated b1 questions**
- **Is methylated b1 profitable to sell on Amazon United States?**
- The niche generates $50K/yr across 8 tracked products. 90-day search growth is -23.6%. Flapen's verdict: Skip it (38/100).
- **How competitive is the methylated b1 niche?**
- 7 brands and 16 sellers compete. The top 5 products take 89% of clicks and top 5 brands hold 93% of demand.
- **What do buyers complain about in methylated b1?**
- Top complaints mined from reviews: Taste-Overall, Smell, Vitamin. The return rate is 0.0%.
- **What does it cost to enter the methylated b1 niche?**
- Listings span $5.44–$56.44; the average listing price is $23.23 (sweet spot $15–$100). The average incumbent carries 4,384 reviews — the moat a new listing must climb.
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