Allithiamine
FailThe top 5 products take 100% of clicks, so Allithiamine is a Fail.
- Flapen Score
- 47 / 100Ranks 8,381 of 14,768 Health & Household niches · −2 vs the category median of 4947
- Market size
- $428K/yr138K searches / yr
- 90-day growth
- -6.7%search demand this quarter
- Competition
- 100%top-5 click share · 4 brands · 10 sellers
Flapen Score
Allithiamine against its category
The dotted line is the Health & Household average. Past it, Allithiamine is stronger. Inside it, weaker.
Market
The Allithiamine market on Amazon at a glance
Shoppers on Amazon United States searched for Allithiamine 138K times last year and spent an estimated $428K. All 4 brands take every click. Flapen scores it 47 out of 100, a Fail.
01 · Demand
An estimated 11.4% of those searches ended in a purchase.
Shoppers searched for this 138K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 11.4% of those searches ended in a purchase. Searches in the last 90 days moved -6.7% against the 90 days before. Searches, conversion and average price together put the market at an estimated $428K a year.
- Searches, last 12 months
- 138K
- Growth, 90 days vs prior 90
- -6.7%
- Conversion, latest week
- 11.4%
- Market size, estimated
- $428Ka year
- Top search term
- allithiamine36K searches a year
02 · Price
A sale here is worth $27.21.
Listings sell for $27.21 on average, from $23.00 to $36.34. Amazon reports units sold in ranges. This niche sold 15K to 20K a year. The average listing sells 5,000 to 6,000 of them. At $27.21 that is $136K to $163K a year per listing.
- Average price
- $27.21inside the $15 to $100 sweet spot
- Price range
- $23.00–$36.34
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 15K–20K
- Units per listing a year
- 5,000–6,000
- Revenue per listing a year
- $136K–$163K
- Returns
- 0.0%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads.
100% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 30.8% of listings are out of stock. The average listing ranks #30 within Vitamin B. It carries 1,110 reviews at 4.54 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 100%
- Prime listings
- 100%
- Out of stock, average day
- 30.8%
- Average rank
- #30in Vitamin B
- Average rating
- 4.54 starsAmazon United States average 4.42 stars
- Average reviews
- 1,110per listing
- Listings tracked
- 5
04 · Newcomers
1 of last year's 1 launches cleared the first-year sales bar.
1 products launched here in the last 12 months. 1 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 94 months on average, so the names here are established.
- Launched, last 12 months
- 1
- Successful launches
- 1Amazon's first-year sales bar
- Average brand age
- 94 months
Products
Top Allithiamine products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 28, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
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
- Price
- $25.92
- Rating
- 4.7/5
- Reviews
- 4,061
- Age
- 2y ago

Dr. Berg Natural Vitamin B12 1000 mcg (Hydroxocobalamin) 60 Capsules Energy Brain & Nervous System Support* w/B-Complex + Magnesium 4X Lab Tested GMO-Free No Fillers
- Price
- $23.00
- Rating
- 4.8/5
- Reviews
- 308
- Age
- 3mo ago

Ecological Formulas Allithiamine Vitamin B1 50 mg 250 Capsules
- Price
- $36.34
- Rating
- 4.2/5
- Reviews
- 19
- Age
- 13y ago

Objective Nutrients Thiamax TTFD Thiamine B1 Supplement | Vitamin B1 Supplement for Energy Focus | Highly Absorbable Vitamin B1 100mg with Magnesium 60 Capsules
- Price
- $26.93
- Rating
- 4.5/5
- Reviews
- 873
- Age
- 4y ago

Micro Ingredients Vitamin B1 Thiamine 500mg Per Serving 240 Softgels
- Price
- $23.86
- Rating
- 4.5/5
- Reviews
- 288
- Age
- 1y ago
Trending
estimated 90-day click momentum
Dr. Berg Natural Vitamin B12 1000 mcg (Hydroxocobalamin) 60 Capsules Energy Brain & Nervous System Support* w/B-Complex + Magnesium 4X Lab Tested GMO-Free No Fillers
- Price
- $23.00
- Rating
- 4.8/5
- Reviews
- 308
- Age
- 3mo ago

Ecological Formulas Allithiamine Vitamin B1 50 mg 250 Capsules
- Price
- $36.34
- Rating
- 4.2/5
- Reviews
- 19
- Age
- 13y ago

Micro Ingredients Vitamin B1 Thiamine 500mg Per Serving 240 Softgels
- Price
- $23.86
- Rating
- 4.5/5
- Reviews
- 288
- Age
- 1y ago

Objective Nutrients Thiamax TTFD Thiamine B1 Supplement | Vitamin B1 Supplement for Energy Focus | Highly Absorbable Vitamin B1 100mg with Magnesium 60 Capsules
- Price
- $26.93
- Rating
- 4.5/5
- Reviews
- 873
- Age
- 4y ago

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
- Price
- $25.92
- Rating
- 4.7/5
- Reviews
- 4,061
- Age
- 2y ago
Newest
by launch date
Dr. Berg Natural Vitamin B12 1000 mcg (Hydroxocobalamin) 60 Capsules Energy Brain & Nervous System Support* w/B-Complex + Magnesium 4X Lab Tested GMO-Free No Fillers
- Price
- $23.00
- Rating
- 4.8/5
- Reviews
- 308
- Age
- 3mo ago

Micro Ingredients Vitamin B1 Thiamine 500mg Per Serving 240 Softgels
- Price
- $23.86
- Rating
- 4.5/5
- Reviews
- 288
- Age
- 1y ago

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
- Price
- $25.92
- Rating
- 4.7/5
- Reviews
- 4,061
- Age
- 2y ago

Objective Nutrients Thiamax TTFD Thiamine B1 Supplement | Vitamin B1 Supplement for Energy Focus | Highly Absorbable Vitamin B1 100mg with Magnesium 60 Capsules
- Price
- $26.93
- Rating
- 4.5/5
- Reviews
- 873
- Age
- 4y ago

Ecological Formulas Allithiamine Vitamin B1 50 mg 250 Capsules
- Price
- $36.34
- Rating
- 4.2/5
- Reviews
- 19
- Age
- 13y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 100% of clicks. A locked shelf that new listings rarely crack.
Brands
4 rising
Sellers
10
Est. top-5 brand share
100%
Top 20: 100%
Est. top-5 click share
100%
Top 20: 100%
Open market
0%
- Dr. Berg Nutritionals85%
- Ecological Formulas5%
- Objective Nutrients5%
- Micro Ingredients4%
Demand
Allithiamine search demand
Weekly searches over the year. Pick a range.
Search terms
Top Allithiamine search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- allithiamine36K/yr
- dr berg b135K/yr
- allithiamine vitamin b114K/yr
- dr berg b complex13K/yr
- dr berg vitamin b19K/yr
- dr berg vitamin b complex6K/yr
- allithiamine vitamin b1 organic6K/yr
- dr. berg b14K/yr
- b1 dr berg3K/yr
- b1 allithiamine4K/yr
Reviews and returns
What reviews say buyers love and hate about Allithiamine
We read the reviews and the return reasons for every product selling here.
“Had an allergic reaction to the synthetic B1”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
18 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Allithiamine questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









