Best Selling Supplements: See Top Product Rankings by Sales Volume & Market Trends

August 2026
143 Products Tracked

Looking for the most popular supplements 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 "supplements." 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 B001650NNW currently leads the supplements market with 100K monthly sales, followed closely by B00GL2HMES with 100K monthly sales and B07P5K7DQP with 100K monthly sales. Meanwhile, ASIN B09RQBHRCT stands out as the fastest-growing product, achieving an impressive 11.1% 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 August 2026
Purina Pro Plan Veterinary Supplements FortiFlora Probiotic Powder for Dogs, Daily Support for Digestive and Immune Health and Occasional Diarrhea
1
B001650NNW
$30.99·
4.7
Units/sold100K
Nutricost Creatine Monohydrate Micronized Powder 500G, 100 Servings | 5000mg Per Serving (5g), 17.9 Oz
2
B00GL2HMES
$19.35·
4.7
Units/sold100K
Pure Encapsulations Magnesium (Glycinate), 90 Capsules | Supplement to Support Stress Relief, Sleep, Heart Health, Nerves, Muscles, and Metabolism*, with Magnesium Glycinate
3
B07P5K7DQP
$27.00·
4.7
Units/sold100K

Top Selling Supplements

As of August 2026, we analyzed 143 tracked products in Amazon's "supplements" 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 90,000 and 100,000 monthly sales. B001650NNW leads the supplements market with an estimated 100,000 monthly sales.

143Products Tracked
94,000Top 10 Avg. Sales
$33.11Top 10 Avg. Price
4.6Top 10 Avg. Rating
🏆
Purina Pro Plan Veterinary Supplements FortiFlora Probiotic Powder for Dogs, Daily Support for Digestive and Immune Health and Occasional Diarrhea
#1
B001650NNW

Purina Pro Plan Veterinary Supplements FortiFlora Probiotic Powder for Dogs, Daily Support for Digestive and Immune Health and Occasional Diarrhea

100,000
Units Sold/mo
$30.99
Price
4.7
Rating
49.4K
Reviews
2
Nutricost Creatine Monohydrate Micronized Powder 500G, 100 Servings | 5000mg Per Serving (5g), 17.9 Oz
B00GL2HMES
$19.35
4.7 (59.6K)
Nutricost Creatine Monohydrate Micronized Powder 500G, 100 Servings | 5000mg Per Serving (5g), 17.9 Oz
100,000 Units Sold/mo
3
Pure Encapsulations Magnesium (Glycinate), 90 Capsules | Supplement to Support Stress Relief, Sleep, Heart Health, Nerves, Muscles, and Metabolism*, with Magnesium Glycinate
B07P5K7DQP
$27.00
4.7 (50.7K)
Pure Encapsulations Magnesium (Glycinate), 90 Capsules | Supplement to Support Stress Relief, Sleep, Heart Health, Nerves, Muscles, and Metabolism*, with Magnesium Glycinate
100,000 Units Sold/mo
4
URO Vaginal Probiotics for Odor, Flora & pH Balance – 30-Day Supply
B0D5FZGY8W
$28.97
4.6 (37.6K)
URO Vaginal Probiotics for Odor, Flora & pH Balance – 30-Day Supply
100,000 Units Sold/mo
5
Vital Proteins Collagen Peptides Powder Advanced, Unflavored, 20oz | Hyaluronic Acid & Vitamin C, Supports Hair Skin & Nails, Collagen Peptides, 27 Servings
B00K6JUG4K
$42.99
4.5 (214.6K)
Vital Proteins Collagen Peptides Powder Advanced, Unflavored, 20oz | Hyaluronic Acid & Vitamin C, Supports Hair Skin & Nails, Collagen Peptides, 27 Servings
90,000 Units Sold/mo▼ 10.0%
10
Vital Proteins Collagen Peptides Powder, Unflavored, 9.33oz | Grass-Fed Collagen Peptides, Supports Hair Skin & Nails, Bones & Joints, 13 Servings
B09RQBHRCT
$18.65
4.6 (68.8K)
Vital Proteins Collagen Peptides Powder, Unflavored, 9.33oz | Grass-Fed Collagen Peptides, Supports Hair Skin & Nails, Bones & Joints, 13 Servings
90,000 Units Sold/mo▲ 11.1%
View All 143 Products & Deep InsightsGet full access to sales data, trends, and market analysis

For sellers and category managers benchmarking the supplements price landscape, we segmented all 143 tracked listings in Amazon's live "supplements" 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 supplements price zone, absorbing 59% of the assortment (870 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 supplements category.

Top 3 Price Tiers

$20.00 ~ $50.00 is the most competitive price tier, containing 59% of tracked products.

Sweet Spot
$20.00 ~ $50.00
Tier 1
59%
870 products

Top products in this price tier

#1
B001650NNW
$30.99
100k Units Sold/mo
Unlock Top Performers
#2
$10.00 ~ $20.00
Tier 2
21%
316 products
$50.00 ~ $100.00
Tier 3
14%
203 products
$0.00 ~ $10.00
4%
Unlock to view all price tier distributions and their ASIN sales contributions

"Supplements" Search Volume and Market Trends on Amazon

Amazon keyword search volume data for "supplements" 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 2026-08-09 to 2026-08-15, the Amazon USweekly search volume for "supplements" was approximately 7,568 searches. The keyword currently holds an Amazon Search Frequency Rank (SFR) of #25,019, climbing 1,898 positions from the previous week. Additionally, the top 3 products for this keyword capture 7.5% of the total click share and 6.7% of the conversion share, indicating the level of market concentration.

Amazon Search Term
Weekly

supplements

ASINSIGHT
Search Frequency Rank
25,019
1,898
Search Volume
7,568
5.2%
Top 3 Click Share
7.5%
Top 3 Conv. Share
6.7%

Search Volume Trend

Past 3 Years
Past 4 Months
Recent 8 months
Weekly Search Volume
7,568
View full trends for the past 3 years
AugSepOctNovDecJanFebMarAprMayJunJulAug

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