---
title: "Methylated B Complex — $282K/mo Amazon US Product Research"
canonical_url: "https://flapen.com/research/us/health-household/methylated-b-complex"
last_updated: "2026-08-12T13:22:19.872Z"
locale: en
meta:
description: "Amazon product research for methylated b complex: $282K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:description": "Amazon product research for methylated b complex: $282K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:title": "Methylated B Complex — $282K/mo Amazon US Product Research"
---
# **Methylated B Complex**
**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 96Growth 20Conversion 95Competition 34Returns 100Price range 85Avg price 95Brand share 44Review moat 24Quality gap 21
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Market size**
**Incredible****$3.4M**
$3.4M/yr · 1.1M searches
**Conversion**
**Incredible****12.3%**
search→purchase rate — share of searches ending in a sale
**Avg price**
**Incredible****$25.76**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$8.43–$60.66**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Brand share**
**Okay****78%**
top-5 brand share — brands hold most of the demand
**Competition**
**Okay****65%**
top-5 click share — leaders hold, buyers still browse
**Review moat**
**Bad****6,480.06**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Bad****4.7★**
avg incumbent rating — lower means beatable quality
**Growth**
**Bad****-10.4%**
90-day search growth — must beat 0% to launch
## **Is methylated b complex profitable on Amazon?**
According to Flapen's Amazon United States niche tracking, methylated b complex is a $3.4M/yr Amazon United States market (1.1M searches/yr). The top 5 brands hold 78% of demand. Verdict: Worth a look — 59/100.
Data updated Jul 28, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **methylated b complex market size & sales**
Units sold, revenue, conversion and listing quality across the tracked shelf.
- **Units sold / yr**
- **100K–125K**
- avg 5,000–6,000/product
- **Revenue / yr**
- **$2.6M–$3.2M**
- units × avg price
- **Conversion rate**
- **12.3%**
- **Avg BSR**
- **#72**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **100%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **76 months**
- **Avg seller age**
- **155 days**
## **Competition: brands, sellers & click share**
The top 5 products take 65% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**12 **▼falling
**Sellers**
**20**
**Top-5 brand share**
**78%**
Top 20: 100%
**Top-5 click share**
**65%**
Top 20: 100%
**Open market**
**17%**
- THORNE45% - Micro Ingredients15% - Nutricost7% - Igennus Healthcare Nutrition6% - Triquetra Health5% - Pure Encapsulations5% - Open — no brand owns it (6 brands, 17%)
## **methylated b complex demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -10.4% search growth over the last 90 days.
25K15KSpike '25Prime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.5×
[**Open Trend **](https://flapen.com/research/us/health-household/methylated-b-complex/trend)
## **Top methylated b complex search terms shoppers use**
The exact queries shoppers type, with yearly volume, growth and conversion.
- **methylated b complex**429K/yr-26.3%7.6% conv. - **thorne b complex**118K/yr+0.2%17.1% conv. - **thorne basic b complex**65K/yr+19.2%23.5% conv. - **b complex methylated**92K/yr-21.0%6.5% conv. - **methyl b complex**62K/yr-2.5%5.9% conv. - **methylated b complex vitamins**50K/yr+9.9%6.1% conv. - **methylated b vitamins**57K/yr+4.9%5.4% conv. - **thorne vitamin b complex**17K/yr+13.7%17.0% conv. - **thorne vitamin b**17K/yr+28.3%10.8% conv. - **vitamin b complex methylated**22K/yr-3.8%5.5% conv. [**All search terms **](https://flapen.com/research/us/health-household/methylated-b-complex/search-terms)
## **Top methylated b complex 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%10%$338K20%$676K30%$1.0M40%$1.4M101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 17 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**THORNE - Basic B-Complex - Tissue-Ready Vitamin B Complex Supplement with Choline - Supports Cellular Energy Production Brain Health & Red Blood Cell Formation* - Gluten-Free - 60 Servings**THORNE**$26.40**4.7★4,620 rev](https://www.amazon.com/dp/B00HST919C) [2**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**4.7★1,488 rev](https://www.amazon.com/dp/B0DLLHRVLY) [3**THORNE - B-Complex #12 - Vitamin B Complex with Choline Supplement - Supports Cellular Energy Production & a Healthy Nervous System* - Third-Party Certified - Gluten Dairy & Soy-Free - 60 Capsules**THORNE**$25.40**4.7★4,193 rev](https://www.amazon.com/dp/B0797JXKL9) [4**Nutricost Methylated Vitamin B Complex 120 Capsules 60 Servings**Nutricost**$15.65**4.6★377 rev](https://www.amazon.com/dp/B0F22KKNNK) [5**BioActive Vitamin B Complex - Blood Stream Ready Methylated B Complex - Featuring Methylfolate 3 BioActive Forms of B12 BenfoPure B1 & Pantesin B5 - 12 B Vitamins in Clinical Doses - 60 Servings**Triquetra Health**$22.08**4.7★1,719 rev](https://www.amazon.com/dp/B0DLWYK1GY)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**9-in-1 Vitamin B Complex - Methylated Multivitamin with B12 Methylcobalamin Methylfolate L-5-MTHF & Vitamin C - Methylated B Complex for Women & Men - Non-GMO Gluten-Free & Vegan (90 Servings)**MEDCHOICE**$22.72**66 rev7mo ago](https://www.amazon.com/dp/B0FLKBTSL2) [**Nutricost Methylated Vitamin B Complex 120 Capsules 60 Servings**Nutricost**$15.65**377 rev1y ago](https://www.amazon.com/dp/B0F22KKNNK) [**BioActive Vitamin B Complex - Blood Stream Ready Methylated B Complex - Featuring Methylfolate 3 BioActive Forms of B12 BenfoPure B1 & Pantesin B5 - 12 B Vitamins in Clinical Doses - 60 Servings**Triquetra Health**$22.08**1,719 rev1y ago](https://www.amazon.com/dp/B0DLWYK1GY) [**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) [**Methylated B Complex with Methylfolate and B12 Methylcobalamin 1000 mcg - Methylated Multivitamin for Energy Brain Function and Wellness - Vitamin B Complex for Men & Women (90 Servings) (Pack of 1)**PrimeMD**$23.64**586 rev1y ago](https://www.amazon.com/dp/B0D79DNRHQ)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**9-in-1 Vitamin B Complex - Methylated Multivitamin with B12 Methylcobalamin Methylfolate L-5-MTHF & Vitamin C - Methylated B Complex for Women & Men - Non-GMO Gluten-Free & Vegan (90 Servings)**MEDCHOICE**$22.72**4.7★**▲ 202%**](https://www.amazon.com/dp/B0FLKBTSL2) [**Methylated B Complex Vitamins Made in USA 2 Month Supply Methyl B Complete Quatrefolic 5-MTHF Folate B12 Methylcobalamin TMG Trimethylglycine Methylfolate Pharm Grade 60 Count**Pure Therapro Rx**$31.14**4.7★**▲ 96%**](https://www.amazon.com/dp/B00JK309ZE) [**Sports Research Vitamin B-Complex 120 Count Plantgels**Sports Research**$24.04**4.8★**▲ 39%**](https://www.amazon.com/dp/B0CVNPVWNQ) [**Nutricost Methylated Vitamin B Complex 120 Capsules 60 Servings**Nutricost**$15.65**4.6★**▲ 23%**](https://www.amazon.com/dp/B0F22KKNNK) [**THORNE - Basic B-Complex - Tissue-Ready Vitamin B Complex Supplement with Choline - Supports Cellular Energy Production Brain Health & Red Blood Cell Formation* - Gluten-Free - 60 Servings**THORNE**$26.40**4.7★**▲ 21%**](https://www.amazon.com/dp/B00HST919C)
**~~View all trending →~~**
## **What reviews say buyers love and hate about methylated b complex**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Vitamin**21%
*“Best Vitamins”*
**Quality-Overall**19%
*“Excellent product”*
**Energy Level**9%
*“GREAT ENERGY”*
**Value For Money**6%
*“Great value”*
**Ease Of Chewing/Swallowing**4%
*“easy and smooth to swallow, no issues”*
**Advertised Vs Actual Product**4%
*“As advertised”*
**Efficiency**3%
*“Effective”*
**Ingredients-Overall**3%
*“I appreciate the clean ingredients”*
**Nutritional Content**2%
*“both improves nutrient bioavailability”*
**Focus Enhancement**2%
*“Good for my mind”*
### **What buyers complain about **
**Vitamin**13%
*“Smells terrible, like vitamins”*
**Smell**8%
*“Fishy smell”*
**Allergies**8%
*“SEVERE ALLERGIC REACTION”*
**Side Effects**7%
*“Side effects are terrible”*
**Dosage**6%
*“Its possible the dosage was just too high”*
**Functionality-Overall**3%
*“Didnt work for me”*
**Taste-Overall**3%
*“No taste as its capsules”*
**Value For Money**3%
*“Over Priced”*
**Ingredients-Overall**3%
*“not sure if the ingredients are what they claim to be”*
**Energy Level**2%
*“No energy”*
### **Top return reasons **
**Vitamin**25%
**Value For Money**16%
**Quality-Overall**7%
**Smell**7%
**Functionality-Overall**7%
**Heart Health**7%
**Product Condition**7%
**Contamination**4%
**Dosage**4%
**Leak-Proof**4%
## **Common methylated b complex questions**
- **Is methylated b complex profitable to sell on Amazon United States?**
- The niche generates $3.4M/yr across 17 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is -10.4%. Flapen's verdict: Worth a look (59/100).
- **How competitive is the methylated b complex niche?**
- 12 brands and 20 sellers compete. The top 5 products take 65% of clicks and top 5 brands hold 78% of demand.
- **What do buyers complain about in methylated b complex?**
- Top complaints mined from reviews: Vitamin, Smell, Allergies. The return rate is 0.0%.
- **When does demand for methylated b complex peak?**
- Demand is steady year-round — the busiest month runs 1.5× the quietest.
- **What does it cost to enter the methylated b complex niche?**
- Listings span $8.43–$60.66; the average listing price is $25.76 (sweet spot $15–$100). The average incumbent carries 6,480 reviews — the moat a new listing must climb.
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