BioStacks
Jarrow Formulas

Prebiotic Inulin-FOS

1 Scoop (3.8g) · 47 servings

iHerbAmazon
Track this supplement · Get started free

What it does

Prebiotic Fiber

Form not confirmedGrade —

Label lists Inulin-FOS (3 g). Benefit information is limited.

Digestion
Ask AI about this product

Ingredients (1)

Other ingredients

No other ingredients listed

Lab testing

How to take it

With or without food

On the label

Adults mix 1 scoop into water, juice, or other beverages once a day, or as directed by your qualified healthcare professional.

Price check

$10.49

$0.22 / serving

$10$20

Cheaper than 90% of 28 prebiotic fiber supplements

Similar products

Hyperbiotics Prebiotic Powder

Vital Nutrients

Hyperbiotics Prebiotic Powder

🍏 for Digestion

80
Fiber Gummies, Orange & Mixed Berry

Nature's Craft

Fiber Gummies, Orange & Mixed Berry

🍏 for Digestion

67
FOS Fructo-Oligosaccharides

Higher Nature

FOS Fructo-Oligosaccharides

🍏 for Digestion

28
High-Fibre Gummies

Myvitamins

High-Fibre Gummies

🍏 for Digestion

22
NutraFlora

Swanson

NutraFlora

2

Sources & Scoring

Nutrient data (RDA, UL, and safety thresholds) sourced from the NIH Office of Dietary Supplements and the National Academies Dietary Reference Intakes (DRI).

This is not medical advice. Consult a healthcare provider before making changes to your supplement routine.

The score analyzes what's on the label: ingredient doses vs. studied ranges, chemical forms, evidence levels, and known interactions. It does not verify label accuracy or test for contaminants — for that, look for third-party certifications like USP or NSF.

Not medical advice. Consult your healthcare professional.

BioStacks

Know exactly what's in your supplements.

Navigate

  • Home
  • Manifesto
  • App Store
  • Google Play

Resources

  • Contact & Support
  • Pricing
  • Terms of Service
  • Privacy Policy
  • Refund Policy

Explore

  • Health Areas
  • Best Supplements
  • Nutrients
  • All Supplements

Popular Picks

  • Best Magnesium for Sleep
  • Best Collagen for Skin
  • Best Creatine for Muscle
  • Best Vitamin D for Bone Health
  • Best Probiotics for Digestion
  • Best CoQ10 for Heart

Free Tools

  • Interaction Checker
  • Dose Checker
  • Form Comparison

Field Guides

  • Magnesium for sleep
  • Reading labels
  • Interaction checker
  • Dose checker
  • Harmful ingredients
  • Proprietary blends
  • Stack building
  • Scan without barcode
  • All guides →
© 2026 BioStacks. All rights reserved. Not medical advice.