Renew Life Fiber Smart™, 120 Vegan Capsules supplement bottle
Renew Life

Fiber Smart™, 120 Vegan Capsules

What We Researched
18 active ingredients analyzed · 1 inactive ingredient decoded · 4 brand certifications checked · 2 retailers compared · Last updated: Mar 2026
67
Product Score Fair
91
Brand Score Excellent

Product Analysis

Transparency Poor

Supplement Facts

IngredientAmount% DV
Fiber Smart™ Blend 2,900 mg **
Organic Flax seed
L-Glutamine
Organic Guar Gum
FOS (Fructooligosaccharide)
Organic Rice Fiber
Organic Rice Extract Blend
Organic Oat Hull Fiber
ProbioActive™ 14-Strain BlendLactobacillus plantarum UF-987, Lactobacillus paracasei UF-19, Lactobacillus rhamnosus GG, Lactobacillusacidophilus UF-5, Lactobacillus casei UF-431, Lactobacillus salivarius UF-862, Streptococcus thermophilus UF-336, Bifidobacterium animalis subsp. lactis UF-26, Lactobacillus brevis UF-35, Lactobacillus gasseri UF-2055, Bifidobacterium breve UF-3, Bifidobacterium bifidum UF-910, Bifidobacterium longum UF-536, Lactobacillus delbrueckii subsp. bulgaricus UF-165 ***
Fennel seed
Marshmallow 10:1 Extract root
Slippery Elm 10:1 Extract bark
Triphala 4:1 Extract(blend of Chebulic myrobalan fruit, Amla fruit, and Belleric myrobalan fruit)
Bioavailability Good

Absorption Rating

  • Organic Flax seed Fair
  • L-Glutamine Good
  • Organic Guar Gum Fair
  • FOS (Fructooligosaccharide) Good
  • Organic Oat Hull Fiber Good
  • ProbioActive™ 14-Strain BlendLactobacillus plantarum UF-987, Lactobacillus paracasei UF-19, Lactobacillus rhamnosus GG, Lactobacillusacidophilus UF-5, Lactobacillus casei UF-431, Lactobacillus salivarius UF-862, Streptococcus thermophilus UF-336, Bifidobacterium animalis subsp. lactis UF-26, Lactobacillus brevis UF-35, Lactobacillus gasseri UF-2055, Bifidobacterium breve UF-3, Bifidobacterium bifidum UF-910, Bifidobacterium longum UF-536, Lactobacillus delbrueckii subsp. bulgaricus UF-165 Fair
  • Fennel seed Fair
  • Marshmallow 10:1 Extract root Good
  • Slippery Elm 10:1 Extract bark Fair
  • Triphala 4:1 Extract(blend of Chebulic myrobalan fruit, Amla fruit, and Belleric myrobalan fruit) Fair
Other Ingredients Excellent

Fillers & Additives

  • Non-GMO vegan capsule
Efficacy N/A

Dosage Analysis

Dosage data not available for assessment.

Supplement Facts

Ingredient Amount % Daily Value
Calories 10
Total Carbohydrate 1 g <1%***
Dietary Fiber 1 g 4%***
Soluble Fiber <1 g **
Insoluble Fiber <1 g **
Fiber Smart™ Blend 2,900 mg **
Organic Flax seed
L-Glutamine
Organic Guar Gum
FOS (Fructooligosaccharide)
Organic Rice Fiber
Organic Rice Extract Blend
Organic Oat Hull Fiber
ProbioActive™ 14-Strain BlendLactobacillus plantarum UF-987, Lactobacillus paracasei UF-19, Lactobacillus rhamnosus GG, Lactobacillusacidophilus UF-5, Lactobacillus casei UF-431, Lactobacillus salivarius UF-862, Streptococcus thermophilus UF-336, Bifidobacterium animalis subsp. lactis UF-26, Lactobacillus brevis UF-35, Lactobacillus gasseri UF-2055, Bifidobacterium breve UF-3, Bifidobacterium bifidum UF-910, Bifidobacterium longum UF-536, Lactobacillus delbrueckii subsp. bulgaricus UF-165 ***
Fennel seed
Marshmallow 10:1 Extract root
Slippery Elm 10:1 Extract bark
Triphala 4:1 Extract(blend of Chebulic myrobalan fruit, Amla fruit, and Belleric myrobalan fruit)

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$24$23$22$21$20 Mar 12 $22.00
iHerb

Prices shown at time of last check. Click a retailer to see current price. GoodSupp is not affiliated with any retailer.

Brand Trust Report
Renew Life

Founded 1997 · Ronkonkoma, NY, United States · 42 products · renewlife.com/

Certifications

4 certifications
Consumerlab Verified Source
Labdoor Verified Source
Non Gmo Project Verified Source
Usda Organic Verified Source

Transparency

5 claims
Third Party Testing Claim — Verified Source
Coa Availability — Verified Source
Testing Lab Disclosure — Claimed Source
In House Testing — Verified Source

Violation History

2 incidents
Recall Ultimate Flora probiotic supplements2017-05-02Source
Prop 65 Lead2015-07-24Source
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Frequently Asked Questions
Is Renew Life Fiber Smart™, 120 Vegan Capsules a good supplement?

Renew Life Fiber Smart™, 120 Vegan Capsules received a product quality score of 67/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 18 active ingredients with 30 servings per container. Of the 1 inactive ingredients, 0 are rated safe and 0 are flagged for review. The manufacturer, Renew Life, holds a brand trust score of 91/100 with 4 verified certifications including Consumerlab, Labdoor, Non Gmo Project, Usda Organic.

What are the ingredients in Renew Life Fiber Smart™, 120 Vegan Capsules?

Renew Life Fiber Smart™, 120 Vegan Capsules contains 18 active ingredients: Calories (10), Total Carbohydrate (1 g), Dietary Fiber (1 g), Soluble Fiber (<1 g), Insoluble Fiber (<1 g), Fiber Smart™ Blend (2,900 mg), and 12 more. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Renew Life Fiber Smart™, 120 Vegan Capsules safe to take?

Renew Life Fiber Smart™, 120 Vegan Capsules has been analyzed for ingredient safety across all its components. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is Renew Life a trustworthy supplement brand?

Renew Life receives a brand trust score of 91/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1997 and headquartered in Ronkonkoma, NY, United States, the company offers 42 products in their lineup. They hold 4 verified certifications including Consumerlab, Labdoor, Non Gmo Project, Usda Organic. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Renew Life has 2 historical regulatory incidents on record, which are factored into the trust score.

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Disclaimer: GoodSupp provides independent supplement quality analysis for informational purposes only. Scores are generated algorithmically based on ingredient profiles, brand certifications, and public records. This is not medical advice. Always consult a healthcare professional before starting any supplement regimen. Product data is sourced from manufacturer labels and public databases. GoodSupp is not affiliated with any supplement brand.