Best Selling Slo Niacin 500mg: See Top Product Rankings by Sales Volume & Market Trends

July 2026
127 Products Tracked

Looking for the most popular slo niacin 500mg products in the market? Our report leverages real Amazon monthly sales data to identify the best-performing products and the fastest-growing opportunities within the search results for the keyword "slo niacin 500mg." Whether you're searching for winning products to launch or monitoring market trends and competitor performance, this report provides the insights you need.

Based on monthly sales analytics, our Shoppers' Top Picks highlights that ASIN B01M9GIV8S currently leads the slo niacin 500mg market with 10K monthly sales, followed closely by B001V9N4KW with 8K monthly sales and B004SCKMQS with 4K monthly sales. Meanwhile, ASIN B001V9N4KW stands out as the fastest-growing product, achieving an impressive 100.0% month-over-month sales growth. By tracking competitor sales performance and shifts in market demand, sellers can uncover emerging opportunities and make more informed product and marketing decisions.

🏆Shoppers' Top PicksAmazon
by monthly sales July 2026
Nutricost Niacinamide (Vitamin B3) 500mg, 240 Capsules - Non-GMO, Gluten Free, Flush Free Vitamin B3
1
B01M9GIV8S
$14.95·
4.6
Units/sold10K
Nature's Bounty Niacin 500mg Flush Free, Cellular Energy Support, Supports Nervous System Health, 120 Capsules
2
B001V9N4KW
$13.46·
4.7
Units/sold8K
21st Century Niacinamide 500 mg Prolonged Release Tablets, 110 Count
3
B004SCKMQS
$5.48·
4.6
Units/sold4K
🚀Fastest Growing
by MoM sales growth
Nature's Bounty Niacin 500mg Flush Free, Cellular Energy Support, Supports Nervous System Health, 120 Capsules
#1
B001V9N4KW
$13.46·
4.7
Nature's Bounty Niacin 500mg Flush Free, Cellular Energy Support, Supports Nervous System Health, 120 Capsules
Units/sold
8K100.0%
21st Century Niacinamide 500 mg Prolonged Release Tablets, 110 Count
#2
B004SCKMQS
$5.48·
4.6
21st Century Niacinamide 500 mg Prolonged Release Tablets, 110 Count
Units/sold
4K100.0%

Top Selling Slo Niacin 500mg

As of July 2026, we analyzed 127 tracked products in Amazon's "slo niacin 500mg" search results and generated the following sales chart and product rankings based on monthly sales data. The ranking below highlights the Top 10 products by estimated monthly sales. According to the latest data, these products generated between 1,000 and 10,000 monthly sales. B01M9GIV8S leads the slo niacin 500mg market with an estimated 10,000 monthly sales, up 1.5% from the previous month.

127Products Tracked
3,600Top 10 Avg. Sales
$14.44Top 10 Avg. Price
4.5Top 10 Avg. Rating
🏆
Nutricost Niacinamide (Vitamin B3) 500mg, 240 Capsules - Non-GMO, Gluten Free, Flush Free Vitamin B3
#1
B01M9GIV8S

Nutricost Niacinamide (Vitamin B3) 500mg, 240 Capsules - Non-GMO, Gluten Free, Flush Free Vitamin B3

10,000
▲ 1.5%
Units Sold/mo
$14.95
Price
4.6
Rating
19.9K
Reviews
2
Nature's Bounty Niacin 500mg Flush Free, Cellular Energy Support, Supports Nervous System Health, 120 Capsules
B001V9N4KW
$13.46
4.7 (11.9K)
Nature's Bounty Niacin 500mg Flush Free, Cellular Energy Support, Supports Nervous System Health, 120 Capsules
8,000 Units Sold/mo▲ 100.0%
3
21st Century Niacinamide 500 mg Prolonged Release Tablets, 110 Count
B004SCKMQS
$5.48
4.6 (5.4K)
21st Century Niacinamide 500 mg Prolonged Release Tablets, 110 Count
4,000 Units Sold/mo▲ 100.0%
4
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
B0012XP4MI
$26.00
4.6 (2.1K)
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
3,000 Units Sold/mo▲ 100.0%
5
NOW Foods Supplements, Niacinamide (Vitamin B-3) 500 mg, Energy Production*, 100 Veg Capsules
B00RVJ3TJC
$7.95
4.6 (697)
NOW Foods Supplements, Niacinamide (Vitamin B-3) 500 mg, Energy Production*, 100 Veg Capsules
3,000 Units Sold/mo▲ 2.8%
10
Doctor's BEST Niacin 500 mg Extended Release Supplement for Men & Women - Minimizes Skin Flush, Niacin as Nicotinic Acid 500mg, Cardiovascular Health Support, Gluten Free, Vegan, Non GMO - 120 Tablets
B0041SFOY4
$17.99
4.6 (2.8K)
Doctor's BEST Niacin 500 mg Extended Release Supplement for Men & Women - Minimizes Skin Flush, Niacin as Nicotinic Acid 500mg, Cardiovascular Health Support, Gluten Free, Vegan, Non GMO - 120 Tablets
1,000 Units Sold/mo▲ 42.9%
View All 127 Products & Deep InsightsGet full access to sales data, trends, and market analysis

For sellers and category managers benchmarking the slo niacin 500mg price landscape, we segmented all 127 tracked listings in Amazon's live "slo niacin 500mg" search results across the full price spectrum, and surfaced the top 3 price tiers by share below to highlight where competition concentrates and where pricing gaps exist.

Leading the distribution, the $20.00 ~ $50.00 band is the category's best slo niacin 500mg price zone, absorbing 45% of the assortment (124 products) — this is where listing density is highest and where new entrants face the steepest competition for share-of-voice. Use the tier breakdown below to identify the top-ranking ASIN, monthly sales velocity, and rating profile within each band — essential inputs for pricing strategy, sourcing decisions, and competitive benchmarking in the slo niacin 500mg category.

Top 3 Price Tiers

$20.00 ~ $50.00 is the most competitive price tier, containing 45% of tracked products.

Sweet Spot
$20.00 ~ $50.00
Tier 1
45%
124 products

Top products in this price tier

#1
B01M9GIV8S
$14.95
10k Units Sold/mo
Unlock Top Performers
#2
$10.00 ~ $20.00
Tier 2
32%
88 products
$0.00 ~ $10.00
Tier 3
16%
44 products
$50.00 ~ $100.00
6%
Unlock to view all price tier distributions and their ASIN sales contributions

"Slo niacin 500mg" Search Volume and Market Trends on Amazon

Amazon keyword search volume data for "slo niacin 500mg" in the US marketplace. This report provides insights into keyword search volume, Amazon search trends, competition levels, and conversion efficiency for sellers and brands.

During the week of 2026-06-21 to 2026-06-27, the Amazon USweekly search volume for "slo niacin 500mg" was approximately 112 searches. The keyword currently holds an Amazon Search Frequency Rank (SFR) of #1,479,836, dropping 282,072 positions from the previous week. Additionally, the top 3 products for this keyword capture 66.7% of the total click share and 66.7% of the conversion share, indicating the level of market concentration.

Amazon Search Term
Weekly

slo niacin 500mg

ASINSIGHT
Search Frequency Rank
1,479,836
282,072
Search Volume
112
21.7%
Top 3 Click Share
66.7%
Top 3 Conv. Share
66.7%

Search Volume Trend

Past 3 Years
Past 4 Months
Recent 8 months
Weekly Search Volume
112
View full trends for the past 3 years
JunJulAugSepOctNovDecJanFebMarAprMayJun

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