Jarrow Formulas
Prebiotic Inulin-FOS
8.74Superior
Price
Container
47 servings
Serving
3.8 Grams
Brand Quality
8.7
Why this score
Testing practices
- Lot Tested
- Third-Party Lab Tested
- Transparent Batch-Specific COAs
- ISO 17025 Lab
Testing coverage
- Identity
- Purity
- Potency
- Heavy Metals
- Raw Ingredient Testing
Certifications
- NSF Certified
- USDA Organic Certified
Manufacturing standards
- cGMP Certified
- Made in USA
Innovation
- Clinically Studied Product
Active Ingredients
- 5 Calories
Calories
- 4 Grams
Total Carbohydrates
From 3 Grams Dietary Fiber
- 3 Grams
Inulin
Ingredient research · Inulin
Inulin is a soluble, fermentable fiber that reaches the colon largely intact, where gut microbes convert it into short-chain fatty acids. As a prebiotic supplement, it can improve stool frequency and support beneficial bacterial populations, though its fermentation commonly causes gas or bloating.
- Supports selected diabetes-related glucose and HbA1c markers.
- Supports selected body-composition and weight outcomes in adults with prediabetes and overweight.
- Supports a selected liver-fat outcome in adults with prediabetes and overweight.
Top References
- Efficacy of inulin supplementation in improving insulin control, HbA1c and HOMA-IR in patients with type 2 diabetes: a systematic review and meta-analysis of randomized controlled trials.
- A randomized controlled trial: the effect of inulin on weight management and ectopic fat in subjects with prediabetes
- A Randomised Crossover Trial: The Effect of Inulin on Glucose Homeostasis in Subtypes of Prediabetes
Ranking
Prebiotics Products99%
Vegetarian Products96%
Inactive Ingredients
10 Ideal
- NoneIdeal
These statements have not been evaluated by the Food and Drug Administration. Any products and informational content displayed on this page are not intended to diagnose, treat, cure, or prevent any disease.