Best Selling Fiber Supplement on Amazon
984
Products
USMarketplace
January 2026Reporting Period
Sales Volume of Top ASINs for 'fiber supplement' on AmazonJanuary 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 984 products. Under this keyword, the top-ranked ASIN recorded more than 100,000 orders in January.
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984
ASINs
1
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($)
21.57
Ratings
4.6
Reviews
137,369
2
Garden of Life Once Daily Dr. Formulated Probiotics for Women 50 Billion CFU 16 Probiotic Strains with Organic Prebiotics for Digestive, Vaginal & Immune Health, Dairy Free, Shelf Stable 30 Capsules
Title
Garden of Life Once Daily Dr. Formulated Probiotics for Women 50 Billion CFU 16 Probiotic Strains with Organic Prebiotics for Digestive, Vaginal & Immune Health, Dairy Free, Shelf Stable 30 Capsules
Sales Volume
90,000+
Price($)
25.98
Ratings
4.6
Reviews
58,826
3
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($)
8.98
Ratings
4.5
Reviews
16,346
4
Vitafusion Fiber Well Gummy Vitamins, 90 Count (Packaging May Vary)
Title
Vitafusion Fiber Well Gummy Vitamins, 90 Count (Packaging May Vary)
Sales Volume
50,000+
Price($)
12.49
Ratings
4.5
Reviews
19,181
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
50,000+
Price($)
46.90
Ratings
4.3
Reviews
3,987
6
NOW Foods Supplements, Psyllium Husk Caps 500 mg, Non-GMO Project Verified, Natural Soluble Fiber, Intestinal Health*, 200 Veg Capsules
Title
NOW Foods Supplements, Psyllium Husk Caps 500 mg, Non-GMO Project Verified, Natural Soluble Fiber, Intestinal Health*, 200 Veg Capsules
Sales Volume
40,000+
Price($)
10.29
Ratings
4.6
Reviews
29,927
7
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
40,000+
Price($)
34.97
Ratings
4.7
Reviews
33,782
8
Metamucil Fiber Gummies for Adults, No Sugar Added Orange Flavor, 5g Prebiotic Plant Based Fiber Supplement Blend, 120 Count
Title
Metamucil Fiber Gummies for Adults, No Sugar Added Orange Flavor, 5g Prebiotic Plant Based Fiber Supplement Blend, 120 Count
Sales Volume
40,000+
Price($)
25.68
Ratings
4.5
Reviews
15,159
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
40,000+
Price($)
59.99
Ratings
4.3
Reviews
5,207
10
Metamucil Psyllium Husk Capsules, 300 Capsules, 3-in-1 Fiber Supplement, Daily Psyllium Husk Fiber Capsules Help Support Digestive Health by Promoting Regularity*, Help Supplement Daily Fiber Intake
Title
Metamucil Psyllium Husk Capsules, 300 Capsules, 3-in-1 Fiber Supplement, Daily Psyllium Husk Fiber Capsules Help Support Digestive Health by Promoting Regularity*, Help Supplement Daily Fiber Intake
Sales Volume
30,000+
Price($)
32.99
Ratings
4.6
Reviews
25,982
Keyword Fiber Supplement Weekly Search Volume Trend
2,466
2,258
Search Frequency Rank
During Dec 28–3, this keyword ranked 2,258 in Amazon's Brand Analytics(ABA) report, up 2,466 from the previous week. The most recent Weekly search volume was 53,144 (+94.60% 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–$50, there are 511 ASINs, the highest proportion, accounting for 52.36%. Nearly 69.88% of ASINs have a rating of 4.3-4.7. For this keyword, the top three ranked ASINs have a combined click-through rate of 30.51% and a combined conversion rate of 26.58%.
Price Range Distribution($)
Price distribution of all ASINs on the first three pages of search results for this keyword.
Price($)Ratio
0-10
7.27%
10-20
29.92%
20-50
52.36%
50-100
8.09%
100-200
1.54%
200-500
0.82%
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
6.18%
4.3-4.7
69.88%
3.8-4.2
20.48%
3.3-3.7
2.38%
2.8-3.2
0.65%
0.0-2.7
0.43%
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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
23.29%
100-500
28.93%
500-1,000
12.35%
1,000-2,000
10.83%
2,000-5,000
11.38%
5,000-10,000
5.85%
10,000-0
7.37%
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Top3 Click Share
30.51%
Trend changes in the combined click share of the Top 3 ASINs for the keyword fiber supplement.
Top3 Conversion Share
26.58%
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
14.21%
13.00%
B001TH7K0GB001TH7K0G
10.08%
8.07%
B07GPGQJR4B07GPGQJR4
6.22%
5.51%
Most Selling Products
Search Volume & Trends
Market Overview
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