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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 54 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)

Original Apple Cider Vinegar
Nature's Bounty
14 ingredients · Botanical with Nutrients
On Market
Original Apple Cider Vinegar Diet
Vitamin World
14 ingredients · Botanical with Nutrients
On Market
Original Colon Cleanse
Health Plus
6 ingredients · Botanical with Nutrients
On Market
Original Flax Hull Lignan Capsules
Rapha Global Corporation
10 ingredients · Other Combinations
On Market
Original Flax Hull Lignans Oil
Rapha Global Corporation
17 ingredients · Other Combinations
On Market
Original Meal Replacement Extreme Chocolate
MET-Rx
72 ingredients · Amino acid/Protein
On Market
Original Meal Replacement Original Vanilla
MET-Rx
71 ingredients · Amino acid/Protein
On Market
Ormus Super Greens 2 Billion CFUs Probiotics Mint
Sunwarrior
28 ingredients · Other Combinations
On Market
Ormus Super Greens 2 Billion CFUs Probiotics Unflavored
Sunwarrior
27 ingredients · Other Combinations
On Market
Ormus Super Greens Mint
Sunwarrior
33 ingredients · Botanical with Nutrients
On Market
Ormus Super Greens Mint
Sunwarrior
33 ingredients · Botanical with Nutrients
On Market
Ormus Super Greens Natural
Sunwarrior
30 ingredients · Botanical with Nutrients
On Market
Ormus Super Greens Natural
Sunwarrior
30 ingredients · Botanical with Nutrients
On Market
Outlive 100 Apple Cinnamon
Kaged
44 ingredients · Botanical with Nutrients
On Market
Outlive 100 Berry
Kaged
38 ingredients · Other Combinations
On Market
OxyGreens Forest Berries Flavour
EHPlabs
35 ingredients · Botanical with Nutrients
On Market
OxyShred Hardcore Cali Cola
EHPlabs
45 ingredients · Other Combinations
On Market
OxyShred Non-Stim Kiss My Peach
EHPlabs
43 ingredients · Other Combinations
On Market
OxyShred Ultra Concentration Wild Melon
EHPlabs
48 ingredients · Other Combinations
On Market
Oxyshred Ultra Concentration Wild Melon
EHPlabs
46 ingredients · Other Combinations
On Market
Oxyshred Ultra Energy Gummy Snake
EHPlabs
48 ingredients · Other Combinations
On Market
P 100% Plant Protein Vanilla Flavor
Biochem
26 ingredients · Amino acid/Protein
On Market
P+ 100% Plant Protein Lean Vanilla Flavor
Biochem
30 ingredients · Botanical with Nutrients
On Market
P+ 100% Plant Protein Mood Vanilla Flavor
Biochem
29 ingredients · Botanical with Nutrients
On Market
P90X Results And Recovery Formula Smooth Orange
Beachbody
46 ingredients · Amino acid/Protein
On Market
Painfree Chocolate Classic Chai Flavor
The Functional Chocolate Company
36 ingredients · Other Combinations
On Market
Paleo Protein Triple Chocolate
MHP Maximum Human Performance
17 ingredients · Amino acid/Protein
On Market
Paleo Protein Vanilla Almond
MHP Maximum Human Performance
16 ingredients · Amino acid/Protein
On Market
Paleo Thin Egg White Protein 21 g Espresso
Julian Bakery
24 ingredients · Amino acid/Protein
On Market
Paleo Thin Egg White Protein 21 g Vanilla
Julian Bakery
20 ingredients · Amino acid/Protein
On Market
Paleo Thin Egg White Protein 24 g Unflavored
Julian Bakery
17 ingredients · Amino acid/Protein
On Market
PaleoBeef Chocolate
Adaptogen Research
14 ingredients · Amino acid/Protein
On Market
PaleoGreens Lemon-Lime Flavor
Designs for Health
44 ingredients · Other Combinations
On Market
PaleoGreens Mint Flavor
Designs for Health
44 ingredients · Botanical with Nutrients
On Market
PaleoGreens Unflavored And Unsweetened
Designs for Health
42 ingredients · Other Combinations
On Market
PaleoMeal Natural Chocolate Flavor
Designs for Health
49 ingredients · Other Combinations
On Market
PaleoMeal Natural Chocolate Flavor
Designs for Health
49 ingredients · Other Combinations
On Market
PaleoMeal Natural Strawberry Flavor
Designs for Health
52 ingredients · Other Combinations
On Market
PaleoMeal Natural Vanilla Flavor Unsweetened
Designs for Health
47 ingredients · Other Combinations
On Market
PaleoMeal Natural Vanilla Flavor Unsweetened
Designs for Health
47 ingredients · Other Combinations
On Market
PaleoMeal-DF Natural Berry Flavor
Designs for Health
47 ingredients · Other Combinations
On Market
PaleoPea Chocolate
Adaptogen Research
15 ingredients · Amino acid/Protein
On Market
PaleoReds Natural Strawberry Flavor
Designs for Health
36 ingredients · Other Combinations
On Market
Pancreatic Enzyme Formula
Pure Encapsulations
6 ingredients · Non-Nutrient/Non-Botanical
On Market
Pancreatic Enzyme Formula
Pure Encapsulations
6 ingredients · Non-Nutrient/Non-Botanical
On Market
Pantothenic Acid
Pure Encapsulations
4 ingredients · Vitamin
On Market
Patriot's Whey Double Stuffed
Merica Labz
19 ingredients · Amino acid/Protein
On Market
Patriot's Whey Double Stuffed
Merica Labz
29 ingredients · Amino acid/Protein
On Market
Patriot's Whey Double Stuffed
Merica Labz
37 ingredients · Amino acid/Protein
On Market
Patriot's Whey Fortuitous Keepsakes
Merica Labz
33 ingredients · Amino acid/Protein
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.