Best Selling Fiber Supplement on Amazon
1,055
Products
USMarketplace
February 2026Reporting Period
Sales Volume of Top ASINs for 'fiber supplement' on AmazonFebruary 2026

Most Selling Products

This list compiles the monthly sales and rankings of all ASINs that appeared within the first three pages of search results for the keyword “fiber supplement” on Amazon.com in the United States, totaling 1,055 products. Under this keyword, the top-ranked ASIN recorded more than 100,000 orders in February.
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1,055
ASINs
1
Garden of Life Once Daily Dr. Formulated Probiotics for Women 50 Billion CFU 16 Probiotic Strains with Organic Prebiotics for Digestive, Vaginal & Immune Health, Dairy Free, Shelf Stable 30 Capsules
Title
Garden of Life Once Daily Dr. Formulated Probiotics for Women 50 Billion CFU 16 Probiotic Strains with Organic Prebiotics for Digestive, Vaginal & Immune Health, Dairy Free, Shelf Stable 30 Capsules
Sales Volume
100,000+
Price($)
27.50
Ratings
4.6
Reviews
59,086
2
Physician's CHOICE Probiotics 60 Billion CFU - 10 Strains + Organic Prebiotics - Immune, Digestive & Gut Health - Supports Occasional Constipation, Diarrhea, Gas & Bloating - for Women & Men - 30ct
Title
Physician's CHOICE Probiotics 60 Billion CFU - 10 Strains + Organic Prebiotics - Immune, Digestive & Gut Health - Supports Occasional Constipation, Diarrhea, Gas & Bloating - for Women & Men - 30ct
Sales Volume
100,000+
Price($)
23.97
Ratings
4.6
Reviews
138,491
3
Nature's Bounty Fish Oil Omega 3 Supplements - Supports Heart Health, 1200 Mg Fish Oil, Omega-3, 200 Softgels (Pack of 1)
Title
Nature's Bounty Fish Oil Omega 3 Supplements - Supports Heart Health, 1200 Mg Fish Oil, Omega-3, 200 Softgels (Pack of 1)
Sales Volume
70,000+
Price($)
14.17
Ratings
4.7
Reviews
73,523
4
Vitafusion Fiber Well Gummy Vitamins, 90 Count (Packaging May Vary)
Title
Vitafusion Fiber Well Gummy Vitamins, 90 Count (Packaging May Vary)
Sales Volume
60,000+
Price($)
12.48
Ratings
4.5
Reviews
19,523
5
Gruns Adults Super Greens Multivitamin Gummies, Superfood Vitamin Gummy Bears with Spirulina, Chlorella, Prebiotic Fiber for Digestive Health, Adaptogens Supplement, 20 Vitamins & Minerals, 28 Count
Title
Gruns Adults Super Greens Multivitamin Gummies, Superfood Vitamin Gummy Bears with Spirulina, Chlorella, Prebiotic Fiber for Digestive Health, Adaptogens Supplement, 20 Vitamins & Minerals, 28 Count
Sales Volume
60,000+
Price($)
67.00
Ratings
4.4
Reviews
4,706
6
Amazon Basics Fiber Gummies for Digestive Health and Regularity, Orange, Lemon & Strawberry Flavors, 90 Count, Pack of 1 (Previously Solimo)
Title
Amazon Basics Fiber Gummies for Digestive Health and Regularity, Orange, Lemon & Strawberry Flavors, 90 Count, Pack of 1 (Previously Solimo)
Sales Volume
50,000+
Price($)
11.23
Ratings
4.5
Reviews
16,660
7
Metamucil Fiber Gummies for Adults, No Sugar Added Orange Flavor, 5g Prebiotic Plant Based Fiber Supplement Blend, 120 Count
Title
Metamucil Fiber Gummies for Adults, No Sugar Added Orange Flavor, 5g Prebiotic Plant Based Fiber Supplement Blend, 120 Count
Sales Volume
50,000+
Price($)
25.68
Ratings
4.5
Reviews
15,420
8
Metamucil 4-in-1 Psyllium Husk Fiber Supplement, Sugar-Free, 180 teaspoons, Orange Flavored, Daily Fiber Powder for Digestive Health, made with Plant-Based Psyllium Husk Fiber
Title
Metamucil 4-in-1 Psyllium Husk Fiber Supplement, Sugar-Free, 180 teaspoons, Orange Flavored, Daily Fiber Powder for Digestive Health, made with Plant-Based Psyllium Husk Fiber
Sales Volume
50,000+
Price($)
33.99
Ratings
4.7
Reviews
33,932
9
Seed DS-01 Daily Synbiotic - Prebiotic and Probiotic for Women & Men - Digestive Health, Gut Health, Immune Support, Bloating & Constipation Relief - Vegan & Shelf-Stable - 60 Capsules (30-Day Supply)
Title
Seed DS-01 Daily Synbiotic - Prebiotic and Probiotic for Women & Men - Digestive Health, Gut Health, Immune Support, Bloating & Constipation Relief - Vegan & Shelf-Stable - 60 Capsules (30-Day Supply)
Sales Volume
50,000+
Price($)
59.99
Ratings
4.3
Reviews
5,518
10
Orgain Organic Vegan Protein Powder, Vanilla Bean - 21g Plant Protein, 6g Prebiotic Fiber, No Lactose Ingredients, No Added Sugar, Non-GMO, For Shakes & Smoothies, 2.03 lb (Packaging May Vary)
Title
Orgain Organic Vegan Protein Powder, Vanilla Bean - 21g Plant Protein, 6g Prebiotic Fiber, No Lactose Ingredients, No Added Sugar, Non-GMO, For Shakes & Smoothies, 2.03 lb (Packaging May Vary)
Sales Volume
50,000+
Price($)
29.97
Ratings
4.4
Reviews
74,534
Keyword Fiber Supplement Weekly Search Volume Trend
157
1,440
Search Frequency Rank
During Jan 25–31, this keyword ranked 1,440 in Amazon's Brand Analytics(ABA) report, up 157 from the previous week. The most recent Weekly search volume was 87,109 (+9.69% WoW). These insights help Amazon Sellers track long-term demand trends, identify market opportunities, and spot seasonal peaks.
Fiber Supplement Market Overview
This dataset shows the distribution of all ASINs on the first three pages under the keyword "fiber supplement". In the price range of $20–$50, there are 575 ASINs, the highest proportion, accounting for 55.13%. Nearly 66.15% of ASINs have a rating of 4.3-4.7. For this keyword, the top three ranked ASINs have a combined click-through rate of 33.59% and a combined conversion rate of 28.79%.
Price Range Distribution($)
Price distribution of all ASINs on the first three pages of search results for this keyword.
Price($)Ratio
0-10
7.19%
10-20
27.42%
20-50
55.13%
50-100
8.72%
100-200
0.86%
200-500
0.67%
500-1,000
0.00%
1,000-0
0.00%
Rating Distribution
Rating distribution of all ASINs on the first three pages of search results for this keyword.
RatingRatio
4.8-5.0
7.04%
4.3-4.7
66.15%
3.8-4.2
23.50%
3.3-3.7
1.76%
2.8-3.2
1.14%
0.0-2.7
0.41%
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Review Count Distribution
Review Count of all ASINs on the first three pages of search results for this keyword.
Review CountRatio
0-100
26.09%
100-500
27.43%
500-1,000
12.42%
1,000-2,000
9.42%
2,000-5,000
10.77%
5,000-10,000
5.69%
10,000-0
8.18%
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Top3 Click Share
33.59%
Trend changes in the combined click share of the Top 3 ASINs for the keyword fiber supplement.
Top3 Conversion Share
28.79%
Trend changes in the combined conversion share of the Top 3 ASINs for the keyword fiber supplement.
Top3 ASINs
Top 3 ASINs by click share and conversion share for this keyword.
AsinClick(%)Conversion(%)
B005P0XUAMB005P0XUAM
13.87%
13.52%
B001TH7K0GB001TH7K0G
13.51%
9.67%
B002NPCMJCB002NPCMJC
6.21%
5.60%
Most Selling Products
Search Volume & Trends
Market Overview
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