NutraFlora FOS®

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.

Allergen flags are parsed automatically from the official label's claims and statements. Always verify against the physical product label before use, especially if you have a severe allergy.

Serving Size: 0.5–2 tsp · 1 per day

Percent Daily Values are based on a 2,000 calorie diet

• 

  NOW Foods Powder

  Fruitful Yield4.7(269)

  $19.19
• 

  (2 pack) Now Foods Nutra Flora FOS 4 oz Powder, Size: 2.50, Clear

  Walmart - Fruitful Yield

  $39.96
• 

  NOW Foods Intestinal Bacteria Support

  NOW4.8(38)

  $20.99
• 

  Probiotic Enhancer Powder

  Wonder Laboratories

  $15.59
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  Now Saccharomyces Boulardii

  Swanson Health Products4.8(5400)

  $25.29
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  Now Foods Intestinal Bacteria Support

  PureFormulas.com4.7(147)

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  Now Foods Gr8 Dophilus 60 Capsules

  Swanson Health Products4.6(845)

  $19.29
• 

  NOW Foods Probiotic 10 25 Billion

  Muscle & Strength4.7(12000)

  $24.99

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

Showing representative supplement & health retailers — search above for stores in your area.

• The Vitamin Shoppe

  4.4 (124)

  Vitamin & supplements store

  8929 Avenue D C1, Brooklyn, NY 11236

  Directions(718) 629-2076

• GNC

  4.2 (133)

  Vitamin & supplements store

  494 Gateway Dr, Brooklyn, NY 11239

  Directions(718) 277-0979

• vsnutrition

  4.8 (17)

  Vitamin & supplements store

  262 St Nicholas Ave, Brooklyn, NY 11237

  Directions(347) 526-3094

• Health Thru Nutrition

  Vitamin & supplements store

  30 New York Ave, Brooklyn, NY 11216

  Directions(866) 319-6299

• GNC

  4.5 (54)

  Vitamin & supplements store

  2155 A Ralph Ave, Brooklyn, NY 11234

  Directions(347) 875-4578

• GNC

  4.2 (277)

  Vitamin & supplements store

  134-136 Fulton St, New York, NY 10038

  Directions(212) 374-9473

• Health benefits of oligosaccharides

  JL Slavin - Journal of nutraceuticals, functional & medical foods, 1999 - Taylor & Francis

  … Isolatcd oligosaccharides arc now available for incorporation … When FOS (Nutraflora) was fed to healthy volunteers, … Intake of FOS could increase significantly if inulin or FOS were …

  199924 citations

• Short-Chain Fructooligosaccharides Protect Against Intestinal Injury in NEC by Restoring AKT/GSK-3β Signaling

  Y Huang, B Zhang, RY Wu, C Lee, B Li… - Journal of Pediatric …, 2026 - Elsevier

  … (scFOS) have been proposed as nutritional interventions to support intestinal health, but … short-chain fructooligosaccharides (scFOS; NutraFlora® FOS Pure Powder, #NOW-02942) …

  20261 citations

• Fortifying with Fiber

  P BREAK - ift.org

  … inulin and FOS for use in a wide variety of foods and beverages. “Many applications of inulin as a health … Scientific studies show that 3 grams of NutraFlora dietary fiber per day provide a …

• Dietary supplementation of fructooligosaccharides reduces hepatic steatosis associated with insulin resistance in obese Zucker rats

  L Kaume, W Gilbert, V Gadang, L Devareddy - Functional Foods in Health …, 2011 - ffhdj.com

  … in the past two decades and is now recognized as a global … study investigates the effects of supplementing 5% FOS (w/w) … used in this study were provided by NutraFlora GTC Nutrition…

  201122 citations

• The Effects of Prebiotics and Probiotics Following Antibiotic Exposure in a Mouse Model of Autism Spectrum Disorder: A Research Protocol

  L Kostwinder, J van Paassen, I Keritses… - … Research in Natural …, 2023 - urncst.com

  … This product NutraFlora FOS, pure powder is bought from a supplier called NOW FOODS [11]… In terms of clinical-wide applications, this study could encourage medical doctors to advise …

  2023

• Prebiotic Galactooligosaccharides Reduce Adherence of Enteropathogenic Escherichia coli to Tissue Culture Cells

  K Shoaf, GL Mulvey, GD Armstrong… - Infection and …, 2006 - journals.asm.org

  … prebiotic oligosaccharides may confer health benefits is via their … Nutraflora is synthesized enzymatically to generate … partial hydrolysis of inulin, yielding an FOS product containing ca. …

  2006578 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2012-10-25. DSLD Label ID: 13983. 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.