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

August 2026
132 Products Tracked

Looking for the most popular fsa 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 "fsa 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 B07QZ5CTTF currently leads the fsa supplements market with 90K monthly sales, followed closely by B003CT2YQY with 60K monthly sales and B07GPGQJR4 with 60K monthly sales. Meanwhile, ASIN B001TH7K0G 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 August 2026
Nutrafol Women's Balance Hair Growth Supplements, Age 45+, 1-Month Bottle | #1 Dermatologist-Recommended Hair Growth Supplement Brand, Clinically Tested for Visibly Thicker Hair and Scalp Coverage
1
B07QZ5CTTF
$88.00·
4.1
Units/sold90K
Metamucil 4-in-1 Psyllium Husk GLP-1 Friendly Fiber Supplement, Sugar-Free, 180 teaspoons, Orange Flavored, Daily Fiber Powder for Digestive Health, made with Plant-Based Psyllium Husk Fiber
2
B003CT2YQY
$33.12·
4.7
Units/sold60K
Amazon Basics Soft Fiber Gummies for Digestive Health and Regularity, Orange, Lemon & Strawberry Flavors, 90 Count, Pack of 1 (Previously Solimo)
3
B07GPGQJR4
$10.13·
4.5
Units/sold60K
🚀Fastest Growing
by MoM sales growth
Metamucil, Psyllium Husk GLP-1 Friendly Fiber Capsules, 300 Capsules, 3-in-1 Fiber Supplement, Daily Psyllium Husk Fiber Capsules Help Support Digestive Health by Promoting Regularity*
#1
B001TH7K0G
$25.13·
4.6
Metamucil, Psyllium Husk GLP-1 Friendly Fiber Capsules, 300 Capsules, 3-in-1 Fiber Supplement, Daily Psyllium Husk Fiber Capsules Help Support Digestive Health by Promoting Regularity*
Units/sold
50K100.0%
Metamucil 4-in-1 Psyllium Husk GLP-1 Friendly Fiber Supplement, Sugar-Free, 180 teaspoons, Orange Flavored, Daily Fiber Powder for Digestive Health, made with Plant-Based Psyllium Husk Fiber
#2
B003CT2YQY
$33.12·
4.7
Metamucil 4-in-1 Psyllium Husk GLP-1 Friendly Fiber Supplement, Sugar-Free, 180 teaspoons, Orange Flavored, Daily Fiber Powder for Digestive Health, made with Plant-Based Psyllium Husk Fiber
Units/sold
60K20.0%

Top Selling Fsa Supplements

As of August 2026, we analyzed 132 tracked products in Amazon's "fsa 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 30,000 and 90,000 monthly sales. B07QZ5CTTF leads the fsa supplements market with an estimated 90,000 monthly sales, down 10.0% from the previous month.

132Products Tracked
48,000Top 10 Avg. Sales
$27.52Top 10 Avg. Price
4.5Top 10 Avg. Rating
🏆
Nutrafol Women's Balance Hair Growth Supplements, Age 45+, 1-Month Bottle | #1 Dermatologist-Recommended Hair Growth Supplement Brand, Clinically Tested for Visibly Thicker Hair and Scalp Coverage
#1
B07QZ5CTTF

Nutrafol Women's Balance Hair Growth Supplements, Age 45+, 1-Month Bottle | #1 Dermatologist-Recommended Hair Growth Supplement Brand, Clinically Tested for Visibly Thicker Hair and Scalp Coverage

90,000
▼ 10.0%
Units Sold/mo
$88.00
Price
4.1
Rating
15.7K
Reviews
2
Metamucil 4-in-1 Psyllium Husk GLP-1 Friendly Fiber Supplement, Sugar-Free, 180 teaspoons, Orange Flavored, Daily Fiber Powder for Digestive Health, made with Plant-Based Psyllium Husk Fiber
B003CT2YQY
$33.12
4.7 (35.4K)
Metamucil 4-in-1 Psyllium Husk GLP-1 Friendly Fiber Supplement, Sugar-Free, 180 teaspoons, Orange Flavored, Daily Fiber Powder for Digestive Health, made with Plant-Based Psyllium Husk Fiber
60,000 Units Sold/mo▲ 20.0%
3
Amazon Basics Soft Fiber Gummies for Digestive Health and Regularity, Orange, Lemon & Strawberry Flavors, 90 Count, Pack of 1 (Previously Solimo)
B07GPGQJR4
$10.13
4.5 (18.3K)
Amazon Basics Soft Fiber Gummies for Digestive Health and Regularity, Orange, Lemon & Strawberry Flavors, 90 Count, Pack of 1 (Previously Solimo)
60,000 Units Sold/mo▲ 20.0%
4
Metamucil, Psyllium Husk GLP-1 Friendly Fiber Capsules, 300 Capsules, 3-in-1 Fiber Supplement, Daily Psyllium Husk Fiber Capsules Help Support Digestive Health by Promoting Regularity*
B001TH7K0G
$25.13
4.6 (27.1K)
Metamucil, Psyllium Husk GLP-1 Friendly Fiber Capsules, 300 Capsules, 3-in-1 Fiber Supplement, Daily Psyllium Husk Fiber Capsules Help Support Digestive Health by Promoting Regularity*
50,000 Units Sold/mo▲ 100.0%
5
Culturelle Pro Strength Probiotics for Digestive Gut Health*, 12B CFU, 60ct | Daily Prebiotic Probiotic for Women & Men, Synbiotic, Lactobacillus Rhamnosus GG, No Refrigeration Needed, 2 Month Supply
B08Y66H6B7
$30.99
4.7 (15.7K)
Culturelle Pro Strength Probiotics for Digestive Gut Health*, 12B CFU, 60ct | Daily Prebiotic Probiotic for Women & Men, Synbiotic, Lactobacillus Rhamnosus GG, No Refrigeration Needed, 2 Month Supply
50,000 Units Sold/mo▼ 16.7%
10
Glucosamine Chondroitin MSM – Joint Support Supplement for Women and Men with Glucosamine Sulfate 1500 mg, Chondroitin and MSM – for Cartilage, Joint Health and Flexibility – 90 Capsules
B01GVJK3XW
$28.97
4.5 (44K)
Glucosamine Chondroitin MSM – Joint Support Supplement for Women and Men with Glucosamine Sulfate 1500 mg, Chondroitin and MSM – for Cartilage, Joint Health and Flexibility – 90 Capsules
30,000 Units Sold/mo▼ 25.0%
View All 132 Products & Deep InsightsGet full access to sales data, trends, and market analysis

For sellers and category managers benchmarking the fsa supplements price landscape, we segmented all 132 tracked listings in Amazon's live "fsa 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 fsa supplements price zone, absorbing 57% of the assortment (213 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 fsa supplements category.

Top 3 Price Tiers

$20.00 ~ $50.00 is the most competitive price tier, containing 57% of tracked products.

Sweet Spot
$20.00 ~ $50.00
Tier 1
57%
213 products

Top products in this price tier

#1
B07QZ5CTTF
$88.00
90k Units Sold/mo
Unlock Top Performers
#2
$10.00 ~ $20.00
Tier 2
28%
104 products
$50.00 ~ $100.00
Tier 3
7%
27 products
$0.00 ~ $10.00
7%
Unlock to view all price tier distributions and their ASIN sales contributions

"Fsa supplements" Search Volume and Market Trends on Amazon

Amazon keyword search volume data for "fsa 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 "fsa supplements" was approximately 155 searches. The keyword currently holds an Amazon Search Frequency Rank (SFR) of #1,114,488, dropping 179,247 positions from the previous week. Additionally, the top 3 products for this keyword capture 19.4% of the total click share and 30.8% of the conversion share, indicating the level of market concentration.

Amazon Search Term
Weekly

fsa supplements

ASINSIGHT
Search Frequency Rank
1,114,488
179,247
Search Volume
155
17.6%
Top 3 Click Share
19.4%
Top 3 Conv. Share
30.8%

Search Volume Trend

Past 3 Years
Past 4 Months
Recent 8 months
Weekly Search Volume
155
View full trends for the past 3 years
AugSepOctNovDecJanFebMarAprMayJunJulAug
Multi-Dimensional Data

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