Methylated B Complex
Worth a lookShows low returns (0.0%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Returns
Incredible0.0%return rate — above 5% kills the launch gate
Market size
Incredible$3.4M$3.4M/yr · 1.1M searches
Conversion
Incredible12.3%search→purchase rate — share of searches ending in a sale
Avg price
Incredible$25.76avg listing price — sweet spot $15–$100
Price range
Great$8.43–$60.66cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Okay78%top-5 brand share — brands hold most of the demand
Competition
Okay65%top-5 click share — leaders hold, buyers still browse
Review moat
Bad6,480.06avg incumbent reviews — the moat a new listing must climb
Quality gap
Bad4.7★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
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.No pronounced peak months · busiest ÷ quietest = 1.5×
Top methylated b complex search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.- methylated b complex429K/yr
- thorne b complex118K/yr
- thorne basic b complex65K/yr
- b complex methylated92K/yr
- methyl b complex62K/yr
- methylated b complex vitamins50K/yr
- methylated b vitamins57K/yr
- thorne vitamin b complex17K/yr
- thorne vitamin b17K/yr
- vitamin b complex methylated22K/yr
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.
All 17 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
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$26.404.7★4,620 rev
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$24.654.7★1,488 rev
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$25.404.7★4,193 rev
Nutricost Methylated Vitamin B Complex 120 Capsules 60 Servings
Nutricost$15.654.6★377 rev
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$22.084.7★1,719 rev
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$22.7266 rev
Nutricost Methylated Vitamin B Complex 120 Capsules 60 Servings
Nutricost$15.65377 rev
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$22.081,719 rev
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$24.651,488 rev
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$23.64586 rev
Trending
90-day click momentum9-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$22.724.7★
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$31.144.7★
Sports Research Vitamin B-Complex 120 Count Plantgels
Sports Research$24.044.8★
Nutricost Methylated Vitamin B Complex 120 Capsules 60 Servings
Nutricost$15.654.6★
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$26.404.7★
What reviews say buyers love and hate about methylated b complex
What buyers praise and complain about, mined from review topics.What buyers love
“Best Vitamins”
“Excellent product”
“GREAT ENERGY”
“Great value”
“easy and smooth to swallow, no issues”
“As advertised”
“Effective”
“I appreciate the clean ingredients”
“both improves nutrient bioavailability”
“Good for my mind”
What buyers complain about
“Smells terrible, like vitamins”
“Fishy smell”
“SEVERE ALLERGIC REACTION”
“Side effects are terrible”
“Its possible the dosage was just too high”
“Didnt work for me”
“No taste as its capsules”
“Over Priced”
“not sure if the ingredients are what they claim to be”
“No energy”
Top return reasons
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.