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Fiber · Supplement ingredient

Fructo-Oligosaccharides

Fructo-Oligosaccharides is listed on 342 U.S. supplement product labels in the NIH DSLD, #426 of 4,614 by label frequency.

342
Products
#426 of 4,614
By frequency
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How common is Fructo-Oligosaccharides?

Number of supplement labels listing Fructo-Oligosaccharides vs nearby fiber ingredients

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

Products containing Fructo-Oligosaccharides

Green SuperFood Chocolate Drink Powder
Amazing Grass
63 ingredients · Other Combinations
Off Market
Green SuperFood Orange Dreamsicle Drink Powder
Amazing Grass
58 ingredients · Other Combinations
Off Market
Joint Formula French Vanilla Flavor
Greens Today
109 ingredients · Other Combinations
Off Market
Kidz Superfood Outrageous Chocolate Flavor
Amazing Grass
35 ingredients · Multi-Vitamin and Mineral (MVM)
Off Market
L-Glutamine + FOS Powder
Douglas Laboratories
3 ingredients · Other Combinations
Off Market
L-Glutamine + FOS Powder
Douglas Laboratories
3 ingredients · Other Combinations
Off Market
Lactobacillus
Allergy Research Group
6 ingredients · Non-Nutrient/Non-Botanical
Off Market
Lactobacillus
Allergy Research Group
6 ingredients · Non-Nutrient/Non-Botanical
Off Market
Lactobacillus
Allergy Research Group
6 ingredients · Non-Nutrient/Non-Botanical
Off Market
Licorice Extract Wafers
Douglas Laboratories
7 ingredients · Botanical with Nutrients
Off Market
Men's Formula
Greens Today
93 ingredients · Other Combinations
Off Market
Men's Formula
Greens Today
93 ingredients · Other Combinations
Off Market
Metabolic Cleanse Nutritional Detoxification Support Formulated With Seacure
Douglas Laboratories
75 ingredients · Other Combinations
Off Market
Metabolic Cleanse Nutritional Detoxification Support Natural Vanilla Flavor Vegetarian Formula
Douglas Laboratories
73 ingredients · Other Combinations
Off Market
Multi Acidophilus With FOS
Natural Factors
13 ingredients · Other Combinations
Off Market
Multi Acidophilus With FOS
Natural Factors
13 ingredients · Other Combinations
Off Market
Multi-Probiotic 15 Billion
Douglas Laboratories
16 ingredients · Other Combinations
Off Market
Multi-Probiotic 4000
Douglas Laboratories
12 ingredients · Other Combinations
Off Market
Multi-Probiotic 4000
PureFormulas
13 ingredients · Non-Nutrient/Non-Botanical
Off Market
Multi-Stage Cleansing Complex Para System
Nature's Plus
13 ingredients · Other Combinations
Off Market
Nature Cleanse PuriFiber
Nature's Plus
8 ingredients · Other Combinations
Off Market
Nordic Probiotic
Nordic Naturals
10 ingredients · Non-Nutrient/Non-Botanical
Off Market
Nordic Probiotic Sport
Nordic Naturals
10 ingredients · Non-Nutrient/Non-Botanical
Off Market
Ortho Dophilus
Protocol For Life Balance
15 ingredients · Non-Nutrient/Non-Botanical
Off Market
Ortho Dophilus
Protocol For Life Balance
15 ingredients · Non-Nutrient/Non-Botanical
Off Market
Ortho Dophilus
Protocol For Life Balance
13 ingredients · Non-Nutrient/Non-Botanical
Off Market
Ortho Dophilus
Protocol For Life Balance
14 ingredients · Non-Nutrient/Non-Botanical
Off Market
Probiotic Defense
NOW
11 ingredients · Other Combinations
Off Market
ProBiotic Eight 65
Vinco
13 ingredients · Non-Nutrient/Non-Botanical
Off Market
Probiotic Eleven
Nature's Sunshine
15 ingredients · Non-Nutrient/Non-Botanical
Off Market
Probiotic Eleven
Nature's Sunshine
15 ingredients · Non-Nutrient/Non-Botanical
Off Market
Probiotic Eleven
Nature's Sunshine
15 ingredients · Non-Nutrient/Non-Botanical
Off Market
Probiotic For Kids Natural Cherry Flavored
Swanson
15 ingredients · Non-Nutrient/Non-Botanical
Off Market
ProBiotic Multi
Vinco
12 ingredients · Non-Nutrient/Non-Botanical
Off Market
Probiotic Packs Natural Fruit Flavor
Dr. Mercola Premium Supplements
19 ingredients · Other Combinations
Off Market
Probiotic Packs Natural Fruit Flavor
Dr. Mercola Premium Supplements
19 ingredients · Non-Nutrient/Non-Botanical
Off Market
Probiotic-10 100 Billion
NOW
16 ingredients · Non-Nutrient/Non-Botanical
Off Market
Probiotic-10 100 Billion
NOW
16 ingredients · Non-Nutrient/Non-Botanical
Off Market
Probiotic-10 100 Billion
NOW
16 ingredients · Non-Nutrient/Non-Botanical
Off Market
Probiotic-10 100 Billion
NOW
16 ingredients · Non-Nutrient/Non-Botanical
Off Market
Probiotic-10 25 Billion
NOW
6 ingredients · Non-Nutrient/Non-Botanical
Off Market
Probiotic-10 25 Billion
NOW
16 ingredients · Non-Nutrient/Non-Botanical
Off Market
Probiotic-10 25 Billion
NOW
16 ingredients · Non-Nutrient/Non-Botanical
Off Market
Probiotic-10 25 Billion
NOW
16 ingredients · Non-Nutrient/Non-Botanical
Off Market
Probiotic-10 25 Billion
NOW
16 ingredients · Non-Nutrient/Non-Botanical
Off Market
Probiotic-10 25 Billion
NOW
16 ingredients · Non-Nutrient/Non-Botanical
Off Market
Probiotic-10 25 Billion
NOW
16 ingredients · Non-Nutrient/Non-Botanical
Off Market
Probiotic-10 25 Billion
NOW
16 ingredients · Non-Nutrient/Non-Botanical
Off Market
Probiotic-10 25 Billion
NOW
16 ingredients · Non-Nutrient/Non-Botanical
Off Market
Probiotic-10 25 Billion
NOW
16 ingredients · Non-Nutrient/Non-Botanical
Off 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 Fructo-Oligosaccharides vs Cellulose →

Nationwide ingredients with similar DSLD presence

Two peer sets for Fructo-Oligosaccharides: closest on total DSLD label listings (342 here) and closest on distinct brands that list it (73 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.

Frequently asked about Fructo-Oligosaccharides

How many supplement products contain Fructo-Oligosaccharides?
342 supplement product labels in the NIH DSLD currently lists Fructo-Oligosaccharides as an ingredient. By label frequency it ranks #426 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.

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.