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Fiber · Supplement ingredient

Fiber (unspecified)

Fiber (unspecified) is listed on 7,667 U.S. supplement product labels in the NIH DSLD, #36 of 4,614 by label frequency.

7,667
Products
#36 of 4,614
By frequency
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Verify with NIH DSLD → · FDA Daily Value reference → · Page 7 of 154

How common is Fiber (unspecified)?

Number of supplement labels listing Fiber (unspecified) vs nearby fiber ingredients

products
Source NIH Dietary Supplement Label Database (DSLD) As of 2026

Products containing Fiber (unspecified)

Animal Whey Chocolate
Animal
31 ingredients · Other Combinations
On Market
Animal Whey Vanilla
Animal
30 ingredients · Other Combinations
On Market
Antioxidant Blend
Barlean's
22 ingredients · Amino acid/Protein
On Market
Antisid Delicious Cherry Flavor
MH Michael's Health Naturopathic Programs
22 ingredients · Botanical with Nutrients
On Market
Antisid Delicious Cherry Flavor
MH Michael's Health Naturopathic Programs
22 ingredients · Botanical with Nutrients
On Market
AppeFIT Apple Punch
The Vitamin Shoppe Next Step
14 ingredients · Botanical with Nutrients
On Market
AppeFIT Apple Punch
The Vitamin Shoppe Next Step
14 ingredients · Botanical with Nutrients
On Market
AppeFIT Mixed Berry
The Vitamin Shoppe Next Step
15 ingredients · Botanical with Nutrients
On Market
Apple Cider Vinegar + Keto Gummies 500 mg Natural Green Apple Flavor
HerbTonics
19 ingredients · Botanical with Nutrients
On Market
Apple Cider Vinegar Gummies 1000 mg Zero-Sugar Red Apple Flavor
Ee Essential elements
17 ingredients · Botanical with Nutrients
On Market
Apple Cider Vinegar+
Purely Inspired
15 ingredients · Botanical with Nutrients
On Market
ApplePectinRich Super Strength Apple Pectin Concentrate With Green Tea Extract
Natural Factors
9 ingredients · Botanical with Nutrients
On Market
AR-5 Juicy Grape
AST Sports Science
26 ingredients · Other Combinations
On Market
AR-5 Lemon Ice
AST Sports Science
26 ingredients · Other Combinations
On Market
Arabinogalactan Powder
DaVinci Laboratories
7 ingredients · Botanical with Nutrients
On Market
Arginine Citrulline Powder
MH Michael's Health Naturopathic Programs
17 ingredients · Botanical with Nutrients
On Market
Arnold Iron Whey Chocolate
MusclePharm
27 ingredients · Amino acid/Protein
On Market
Arnold Iron Whey Vanilla
MusclePharm
26 ingredients · Amino acid/Protein
On Market
Aspartame Powder 1000 mg
BulkSupplements.com
16 ingredients · Non-Nutrient/Non-Botanical
On Market
Aspartame Powder 1000 mg
BulkSupplements.com
16 ingredients · Non-Nutrient/Non-Botanical
On Market
Aspartame Powder 1000 mg
BulkSupplements.com
16 ingredients · Non-Nutrient/Non-Botanical
On Market
Aspartame Powder 1000 mg
BulkSupplements.com
16 ingredients · Non-Nutrient/Non-Botanical
On Market
Assure Detox Straw-Mango Flavor
Total Eclipse
47 ingredients · Botanical with Nutrients
On Market
Assure Detox Tropical Flavor
Total Eclipse
47 ingredients · Botanical with Nutrients
On Market
Astragalus 500 mg
Vitabase
6 ingredients · Botanical
On Market
Astragalus 500 mg
NOW
6 ingredients · Botanical
On Market
Astragalus Root
Nature's Way
6 ingredients · Botanical
On Market
Athletic Greens Ultimate Daily
Athletic Greens
94 ingredients · Other Combinations
On Market
ATP Muscle Blast Chocolate & Vanilla Flavor
MMUSA
36 ingredients · Other Combinations
On Market
ATP Muscle Blast Creamy Rich Berries
MMUSA
24 ingredients · Other Combinations
On Market
ATP Muscle Blast Passion Fruit & Vanilla Flavor
MMUSA
36 ingredients · Other Combinations
On Market
ATP Muscle Blast Wild Berry & Vanilla Flavor
MMUSA
36 ingredients · Other Combinations
On Market
Authentic Chyawanprash
Lotus Blooming Herbs
46 ingredients · Botanical
On Market
Axis Endo Mango Flavor
Metagenics
55 ingredients · Other Combinations
On Market
Axis Endo Mango Flavor
Metagenics
55 ingredients · Other Combinations
On Market
B-12 Jelly Beans Raspberry Flavor
VitaDrops
19 ingredients · Vitamin
On Market
B-Complex Syrup Delightful Orange Flavor
GM Germa
39 ingredients · Multi-Vitamin and Mineral (MVM)
On Market
Babe Boost Peach Mango
Babe by Bucked Up
20 ingredients · Other Combinations
On Market
Babe Lavender Lemonade
Babe by Bucked Up
24 ingredients · Other Combinations
On Market
Baby Algae DHA
Life Nutrition
21 ingredients · Fat/Fatty Acid
On Market
Baby DHA Advanced
Life
19 ingredients · Fat/Fatty Acid
On Market
Baby Sun Drops
Life Nutrition
13 ingredients · Vitamin
On Market
Bacillus Coagulans 5 Billion
Solaray
10 ingredients · Other Combinations
On Market
Balance Orange Flavor
Unicity
37 ingredients · Other Combinations
On Market
Bariatric Support Basic Essentials Chocolate
Twinlab
46 ingredients · Other Combinations
On Market
Bariatric Support Basic Essentials Vanilla
Twinlab
45 ingredients · Other Combinations
On Market
Barley Grass 500 mg
Thompson
8 ingredients · Botanical
On Market
Barley Grass Green Food Supplement
Herbal Hills
16 ingredients · Other Combinations
On Market
Barley Grass Green Food Supplement
Herbal Hills
16 ingredients · Other Combinations
On Market
Barley Grass Juice Powder
The Vitamin Shoppe
13 ingredients · Botanical with Nutrients
On Market

Nearby Ingredients in Fiber

Other ingredients in the Fiber category cataloged in the NIH DSLD. Useful for comparing how common different nutrients are across the US supplement market.

Compare Fiber (unspecified) vs Cellulose →

Cellulose
38,497 products · Fiber
Pectin
3,219 products · Fiber
Guar
1,988 products · Fiber
Rice Bran
1,458 products · Fiber
Inulin
1,100 products · Fiber

Nationwide ingredients with similar DSLD presence

Two peer sets for Fiber (unspecified): closest on total DSLD label listings (7,667 here) and closest on distinct brands that list it (992 here). Peers exclude the same DSLD category, and rows stay link-disjoint so each axis is a distinct neighborhood.

Similar label frequency

Nearest other ingredients by distinct DSLD product labels (floored at ≥50), outside this category.

Similar brand breadth

Nearest other ingredients by distinct brands listing them (floored at ≥100 brands), distinct from the label-frequency row.

Frequently asked about Fiber (unspecified)

How many supplement products contain Fiber (unspecified)? ▼
7,667 supplement product labels in the NIH DSLD currently lists Fiber (unspecified) as an ingredient. By label frequency it ranks #36 of 4,614 among ingredients PlainVitamins ranks (same sort as /rankings/most-common-ingredients). Browse them below.

Source: NIH Office of Dietary Supplements, Dietary Supplement Label Database (DSLD). Regulatory reference: Source: Dietary Supplement Health and Education Act (DSHEA), 1994, 21 U.S.C. § 321(ff).

Disclaimer, Not Medical Advice: Information on this page is based on manufacturer-declared label data and is provided for educational and reference purposes only. It does not constitute medical, nutritional, or health advice. Consult a licensed healthcare provider before starting, stopping, or combining any supplement, especially if you are pregnant, nursing, take prescription medication, or have a medical condition.

Read our methodology , how this data is sourced, computed, and verified.

Every figure on PlainVitamins is rendered directly from the NIH Dietary Supplement Label Database (DSLD), no number is typed in by an editor. Ingredient figures are computed directly from the NIH DSLD, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.