FOS Fructo-Oligosaccharides®

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Serving Size: 0.25–3 Level Teaspoon(s) · 1 per day

Not Present

• 

  SuperSmart Fructo Oligosaccharides Powder

  Nordstrom4.4(20)

  $18.00
• 

  Fructooligosaccharides FOS Natural Oligosaccharides Powder

  Prescribed For Life

  $69.90
• 

  Source Naturals FOS

  iHerb4.6(404)

  $18.46
• 

  Pure Original Ingredients Fructooligosaccharides 4oz

  Walmart - Axio Supply5.0(1)

  $9.99
• 

  Fructo-OligoSaccharide (FOS) 5 lbs (2,270 g)

  Fingredients

  $156.00
• 

  Higher Nature Pro-Easy Live Bacteria Powder 4 Proven Strains 90g

  McGrocer

  $21.44
• 

  FOS Case

  eBay

  $169.00
• 

  Fructooligosaccharide Dietary Fiber 35% 1.54LB(700G)

  hmart.com

  $5.99

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• PureFormulas

  4.7 (1088)

  Vitamin & supplements store

  11800 NW 102nd Rd #2, Medley, FL 33178

  Directions(800) 383-6008

• Supplement Superstore

  5.0 (1389)

  Vitamin & supplements store

  8420 Eager Rd, St. Louis, MO 63144

  Directions(314) 961-3935

• 4 Organics

  4.5 (2)

  Vitamin & supplements store

  4511 Colbath Ave, Sherman Oaks, CA 91423

  Directions(866) 628-8730

• Nutriessential

  2.0 (16)

  Vitamin & supplements store

  5880 Collins Ave, Miami Beach, FL 33140

  Directions(786) 623-4117

• PureBulk, Inc.

  4.7 (303)

  Vitamin & supplements store

  1640 Austin Rd, Roseburg, OR 97471

  Directions(541) 679-1500

• Fuxion Distribuidor

  5.0 (6)

  Vitamin & supplements store

  43-06 60th St oficina #2, Flushing, NY 11377

  Directions(347) 649-8589

• Innovative Compounding Pharmacy

  4.6 (85)

  Vitamin & supplements store

  820 Wales Dr #3, Folsom, CA 95630

  Directions(916) 984-9222

• Nutri - Life Nutritional Center

  4.6 (17)

  Vitamin & supplements store

  1469 St Nicholas Ave, New York, NY 10033

  Directions(212) 740-2221

• Prebiotic inulin‐type fructans and galacto‐oligosaccharides: definition, specificity, function, and application in gastrointestinal disorders

  B Wilson, K Whelan - Journal of gastroenterology and …, 2017 - Wiley Online Library

  … Prebiotic health benefits are attributed to immune regulation and bacterial metabolite … polymerization, 2–60), and shorter chains are oligofructose/fructo-oligosaccharides (FOS) (degree …

  2017433 citations

• Bacterial metabolism and health‐related effects of galacto‐oligosaccharides and other prebiotics

  GT Macfarlane, H Steed… - Journal of applied …, 2008 - academic.oup.com

  … have focused on inulin, fructo‐oligosaccharides (FOS) and galacto‐oligosaccharides/… FOS and GOS are not sensitive to gastric acid and do not serve as substrates for hydrolytic …

  20081,176 citations

• Functional and nutraceutical properties of fructo-oligosaccharides derivatives: a review

  MA Rahim, F Saeed, W Khalid, M Hussain… - International Journal of …, 2021 - Taylor & Francis

  … Fructo-oligosaccharides (FOS) are naturally occurring organic compounds found in fruits … calorie and healthy food for consumer. [Citation1] FOS are indigestible compounds and natural …

  2021122 citations

• Fructooligosaccharides on inflammation, immunomodulation, oxidative stress, and gut immune response: a systematic review

  GT Costa, QDJS Vasconcelos, GF Aragão - Nutrition Reviews, 2022 - academic.oup.com

  … showed that FOS supplementation decreased the levels of proinflammatory cytokines, such as interleukin (IL)-1β, IL-6, and interferon-gamma (IFN-γ). A study with healthy mice showed …

  2022101 citations

• Oligosaccharides: Sources, Biological Activities and Health Benefits in Animals and Humans

  CF Anyimadu, RS Agrawal… - … of Agriculture and …, 2026 - researchoutput.csu.edu.au

  … FOS diet), and a high-dose group (25% FOS diet) for 4 weeks. The study concluded that FOS supplementation, especially at higher … oligosaccharides and fructo-oligosaccharides have …

  20262 citations

• Towards a healthier diet for the colon: the influence of fructooligosaccharides and lactobacilli on intestinal health

  MA Losada, T Olleros - Nutrition research, 2002 - Elsevier

  … Fructooligosaccharides (FOS) are noted for their considerable bifidogenic power and higher production of butyrate, a short-chain fatty acid which is essential to the colonocyte. The …

  2002190 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2015-01-23. DSLD Label ID: 41658. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.