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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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Verify with NIH DSLD → · FDA Daily Value reference → · Page 2 of 7

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

Nitro-Tech S'Mores Sensation
MuscleTech
65 ingredients · Other Combinations
On Market
Ortho Dophilus
Protocol For Life Balance
14 ingredients · Non-Nutrient/Non-Botanical
On Market
Prebiotic Colon Care Capsules
Yerba Prima
27 ingredients · Botanical with Nutrients
On Market
Prebiotic Colon Care Formula
Yerba Prima
26 ingredients · Botanical with Nutrients
On Market
Probiotic Broad Spectrum 10 Billion CFU
Progressive Professional from Progressive Laboratories
19 ingredients · Non-Nutrient/Non-Botanical
On Market
Probiotic Defense
NOW
31 ingredients · Other Combinations
On Market
Probiotic Eleven
Nature's Sunshine
15 ingredients · Non-Nutrient/Non-Botanical
On Market
Probiotic Eleven
Nature's Sunshine
16 ingredients · Non-Nutrient/Non-Botanical
On Market
Probiotic Extra Strength
Metabolic Maintenance
7 ingredients · Other Combinations
On Market
Probiotic Oral Health
LuckyVitamin
9 ingredients · Non-Nutrient/Non-Botanical
On Market
Probiotic-10 100 Billion
NOW
16 ingredients · Non-Nutrient/Non-Botanical
On Market
Probiotic-10 50 Billion Powder
NOW
14 ingredients · Non-Nutrient/Non-Botanical
On Market
Probiotics Dairy-Free With Acidophilus & Bifidus
Martin Avenue Pharmacy
8 ingredients · Other Combinations
On Market
Protec Acidophilus With FOS
Natural Factors
11 ingredients · Other Combinations
On Market
Protec Acidophilus With FOS
Natural Factors
11 ingredients · Other Combinations
On Market
ProteinPak 2 Go Orange Mango
Designer Whey
38 ingredients · Other Combinations
On Market
ProteinPak 2 Go Pomegranate Fruit
Designer Whey
39 ingredients · Other Combinations
On Market
ProtoDophilus
Protocol For Life Balance
16 ingredients · Non-Nutrient/Non-Botanical
On Market
ProtoDophilus
Protocol For Life Balance
16 ingredients · Non-Nutrient/Non-Botanical
On Market
ProtoDophilus
Protocol For Life Balance
16 ingredients · Non-Nutrient/Non-Botanical
On Market
SinuPro 6 Sinus Support
Douglas Laboratories
10 ingredients · Non-Nutrient/Non-Botanical
On Market
Skin Support Pack
Douglas Laboratories
100 ingredients · Other Combinations
On Market
Skin Support Pack
Douglas Laboratories
100 ingredients · Other Combinations
On Market
Skin Support Pack
Douglas Laboratories
104 ingredients · Other Combinations
On Market
Solstic Energy Natural Pineapple Citrus Flavor
Nature's Sunshine
21 ingredients · Multi-Vitamin and Mineral (MVM)
On Market
Solstic Immune Natural Strawberry Lemonade Flavor
Nature's Sunshine
23 ingredients · Botanical with Nutrients
On Market
Super Dophilus
Viva Vitamins
16 ingredients · Other Combinations
On Market
Super Dophilus
Viva Vitamins
16 ingredients · Other Combinations
On Market
Supreme Probiotics
Altrum
16 ingredients · Non-Nutrient/Non-Botanical
On Market
Turmeric Boost
Gaia Herbs
16 ingredients · Botanical with Nutrients
On Market
Ultimate Flora Kids Probiotic 1 Billion Sun-Kissed Orange Flavor
Renew Life
17 ingredients · Non-Nutrient/Non-Botanical
On Market
Ultimate Probiotic 12/12 Formula 12 Billion
Natural Factors
20 ingredients · Non-Nutrient/Non-Botanical
On Market
Ultra Daily Enzymes
Altrum
19 ingredients · Non-Nutrient/Non-Botanical
On Market
Ultra Malibu Miracle Weight Management Program
Exotic OxyJuice
36 ingredients · Botanical with Nutrients
On Market
Ultra Mega Duo Dophilus
Earth Wise Vitamins & Supplements
16 ingredients · Other Combinations
On Market
Ultra Mega Duo Dophilus
Earth Wise Vitamins & Supplements
16 ingredients · Other Combinations
On Market
UltraLean Vegan Chocolate Flavor
Nutra BioGenesis
51 ingredients · Other Combinations
On Market
UltraLean Vegan Vanilla Flavor
Nutra BioGenesis
47 ingredients · Other Combinations
On Market
Vidophilus 35 Billion
Vitabase
17 ingredients · Other Combinations
On Market
Week Four: Repair
Douglas Laboratories
104 ingredients · Other Combinations
On Market
Yacon Root Extract
Biotech Nutritions
4 ingredients · Botanical with Nutrients
On Market
Yohimbe Power Max 2000
Action Labs
15 ingredients · Botanical with Nutrients
On Market
Acidophilus/Bifidobacter/FOS
Vital Nutrients
6 ingredients · Other Combinations
Off Market
Advanced Probiotics
New Sun
16 ingredients · Non-Nutrient/Non-Botanical
Off Market
Advanced Therapeutics Glucosamine Chondroitin MSM Ultra Rx-Joint Liquid Delicious Honey Lemon Flavor
Nature's Plus
17 ingredients · Other Combinations
Off Market
Aloe 10,000 & Probiotics
NOW
17 ingredients · Non-Nutrient/Non-Botanical
Off Market
AminoMeal Select Chocolate
Moss Nutrition
55 ingredients · Botanical with Nutrients
Off Market
AminoMeal Select Vanilla
Moss Nutrition
54 ingredients · Botanical with Nutrients
Off Market
Anti-Aging Collagen Protein Shake Vanilla
youtheory
39 ingredients · Other Combinations
Off Market
Aquadeks Chewable Tablets
Yasoo Health
56 ingredients · Other Combinations
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 →

Cellulose
38,497 products · Fiber
Fiber (unspecified)
7,667 products · Fiber
Pectin
3,219 products · Fiber
Guar
1,988 products · Fiber
Rice Bran
1,458 products · Fiber

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.

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.