Niacinamide 50mg
FailShoppers spend an estimated $12K a year here, so Niacinamide 50mg is a Fail.
- Flapen Score
- 46 / 100Ranks 9,041 of 14,768 Health & Household niches · −3 vs the category median of 4946
- Market size
- $12K/yr8K searches / yr
- 90-day growth
- -17.9%search demand this quarter
- Competition
- 60%top-5 click share · 15 brands · 33 sellers
Flapen Score
Niacinamide 50mg against its category
The dotted line is the Health & Household average. Past it, Niacinamide 50mg is stronger. Inside it, weaker.
Market
The Niacinamide 50mg market on Amazon at a glance
Shoppers on Amazon United States searched for Niacinamide 50mg 8K times last year and spent an estimated $12K. The top 5 brands take 68% of clicks. Demand peaks in Feb–Aug. Flapen scores it 46 out of 100, a Fail.
01 · Demand
An estimated 10.2% of those searches ended in a purchase.
Shoppers searched for this 8K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 10.2% of those searches ended in a purchase. Searches in the last 90 days moved -17.9% against the 90 days before. Searches, conversion and average price together put the market at an estimated $12K a year.
- Searches, last 12 months
- 8K
- Growth, 90 days vs prior 90
- -17.9%
- Conversion, latest week
- 10.2%
- Market size, estimated
- $12Ka year
- Peak month
- August2.8× the quietest month
- Top search term
- niacinamide 50mg5K searches a year
02 · Price
A sale here is worth $15.64.
Listings sell for $15.64 on average, from $5.25 to $25.01. Amazon reports units sold in ranges. This niche sold 500 to 750 a year. The average listing sells 0 to 100 of them. At $15.64 that is $0 to $2K a year per listing.
- Average price
- $15.64inside the $15 to $100 sweet spot
- Price range
- $5.25–$25.01
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 500–750
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$2K
- Returns
- 0.0%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is reviews.
67% of listings pay for placement with sponsored ads. 94% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #911 within Vitamin B. It carries 1,995 reviews at 4.56 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 67%
- Prime listings
- 94%
- Out of stock, average day
- 0.0%
- Average rank
- #911in Vitamin B
- Average rating
- 4.56 starsAmazon United States average 4.42 stars
- Average reviews
- 1,995per listing
- Listings tracked
- 18
04 · Newcomers
Brands here are established.
The brands on the shelf have sold for 147 months on average, so the names here are established.
- Launched, last 12 months
- 0
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 147 months
Products
Top Niacinamide 50mg 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. Mercola Niacin Vitamin B3 90 Servings (270 Tablets) Dietary Supplement Mini Tabs Essential B Vitamin Non-GMO
- Price
- $19.68
- Rating
- 4.3/5
- Reviews
- 127
- Age
- 2y ago

Standard Process B6-Niacinamide - Support Energy Metabolism & Heart Health - Aids Digestive & Blood Circulatory Systems - Gluten-Free Non-Dairy & Non-Soy - 90 Tablets (90 Servings)
- Price
- $16.10
- Rating
- 4.7/5
- Reviews
- 341
- Age
- 16y ago

Dr. Mercola Niacinamide Vitamin B3-50 mg per Tablet - Supports Metabolic Health - Non-Flushing - Mini Tabs - Non-GMO Gluten-Free & Soy-Free - 270 Tablets(90-Day Supply)
- Price
- $24.46
- Rating
- 4.6/5
- Reviews
- 447
- Age
- 2y ago

Pure Encapsulations Niacinamide | Vitamin B3 Supplement to Support Energy Metabolism Joint Mobility and Metabolic Function* | 90 Capsules
- Price
- $19.67
- Rating
- 4.6/5
- Reviews
- 610
- Age
- 14y ago

Kal 50 Mg Niacin Tablets 200 Count
- Price
- $9.26
- Rating
- 4.4/5
- Reviews
- 765
- Age
- 22y ago
Trending
estimated 90-day click momentum
21st Century Niacinamide 500 mg Prolonged Release Tablets 110 Count
- Price
- $5.25
- Rating
- 4.6/5
- Reviews
- 5,472
- Age
- 16y ago

THORNE - Niacinamide - Non-Flushing Form of Vitamin B3 - Supports Skin Health & Provides Cellular Protection* - Niacin Supplement - Third-Party Certified - Gluten Dairy & Soy-Free - 180 Capsules
- Price
- $25.01
- Rating
- 4.6/5
- Reviews
- 2,068
- Age
- 18y ago

Dr. Mercola Niacin Vitamin B3 90 Servings (270 Tablets) Dietary Supplement Mini Tabs Essential B Vitamin Non-GMO
- Price
- $19.68
- Rating
- 4.3/5
- Reviews
- 127
- Age
- 2y ago

BulkSupplements.com Niacinamide Powder - Vitamin B3 Powder Niacinamide Supplement Niacinamide 500mg - B3 Vitamins for Skin Gluten Free 500mg per Serving 250g (8.8 oz) (Pack of 1)
- Price
- $15.92
- Rating
- 4.6/5
- Reviews
- 1,385
- Age
- 12y ago

Standard Process B6-Niacinamide - Support Energy Metabolism & Heart Health - Aids Digestive & Blood Circulatory Systems - Gluten-Free Non-Dairy & Non-Soy - 90 Tablets (90 Servings)
- Price
- $16.10
- Rating
- 4.7/5
- Reviews
- 341
- Age
- 16y ago
Newest
by launch date
Dr. Mercola Niacin Vitamin B3 90 Servings (270 Tablets) Dietary Supplement Mini Tabs Essential B Vitamin Non-GMO
- Price
- $19.68
- Rating
- 4.3/5
- Reviews
- 127
- Age
- 2y ago

Dr. Mercola Niacinamide Vitamin B3-50 mg per Tablet - Supports Metabolic Health - Non-Flushing - Mini Tabs - Non-GMO Gluten-Free & Soy-Free - 270 Tablets(90-Day Supply)
- Price
- $24.46
- Rating
- 4.6/5
- Reviews
- 447
- Age
- 2y ago

Liquid Vitamin B3 (as Niacinamide) Supplement - Non Flush Form of Niacin - Fast Absorption -Convenient Niacin Drops for Women and Men - 4 oz (120ml )
- Price
- $23.85
- Rating
- 4.6/5
- Reviews
- 637
- Age
- 4y ago

Earthborn Elements Niacinamide (Vitamin B3) Capsules No Magnesium Fillers No Flush
- Price
- $15.01
- Rating
- 4.5/5
- Reviews
- 91
- Age
- 6y ago

Pure Original Ingredients Niacinamide (365 Capsules) No Magnesium Or Rice Fillers Always Pure Lab Verified
- Price
- $15.95
- Rating
- 4.6/5
- Reviews
- 330
- Age
- 7y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 60% of clicks. Leaders hold, but buyers still shop past them.
Brands
15 rising
Sellers
33
Est. top-5 brand share
68%
Top 20: 100%
Est. top-5 click share
60%
Top 20: 100%
Open market
24%
- Dr. Mercola27%
- Standard Process Inc.14%
- Pure Encapsulations10%
- KAL9%
- Source Naturals9%
- Swanson8%
Demand
Niacinamide 50mg search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Feb, Aug · busiest ÷ quietest = 2.8×
Reviews and returns
What reviews say buyers love and hate about Niacinamide 50mg
We read the reviews and the return reasons for every product selling here.
“time to make pills”
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.
21 topics
Keep looking
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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 Niacinamide 50mg 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









