Quality of Life Oligonol®, 100 mg, 30 Vegicaps supplement bottle
Quality of Life

Oligonol®, 100 mg, 30 Vegicaps

What We Researched
1 active ingredient analyzed · 3 inactive ingredients decoded · 2 brand certifications checked · 3 retailers compared · Last updated: Mar 2026
75
Product Score Fair
69
Brand Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Oligonol® proprietary blendLow-molecular-weight polyphenol from lychee fruit extract and green tea leaf extract 100 mg
Bioavailability Excellent

Absorption Rating

  • Oligonol® proprietary blendLow-molecular-weight polyphenol from lychee fruit extract and green tea leaf extract Good
Other Ingredients Excellent

Fillers & Additives

  • Hypromellose (Vegetable Capsule)
  • Microcrystalline Cellulose
  • L-Leucine
Efficacy Very Poor

Dosage Analysis

  • Oligonol® proprietary blendLow-molecular-weight polyphenol from lychee fruit extract and green tea leaf extract 100 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Oligonol® proprietary blendLow-molecular-weight polyphenol from lychee fruit extract and green tea leaf extract 100 mg

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Hypromellose (Vegetable Capsule) Safe

It is used to encapsulate supplement ingredients.

Microcrystalline Cellulose Safe

Adds bulk to small-dose supplements to make tablets/capsules a manageable size.

L-Leucine Safe

It is included for its potential muscle-building and recovery benefits.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$27$26$25$24$23 Mar 12 $24.96$24.96
iHerb
Vitacost

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

Brand Trust Report
Quality of Life

Founded 1998 · Purchase, NY, United States · 15 products · qualityoflife.net

Certifications

2 certifications
Nsf Gmp Verified Source
Fda Gmp Inspections Verified Source

Transparency

3 claims
Third Party Testing Claim — Claimed Source
In House Testing — Verified Source

Violation History

1 incident
Lawsuit Advertising claims related to immune health for Kinoko AHCC product.2009Source
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Frequently Asked Questions
Is Quality of Life Oligonol®, 100 mg a good supplement?

Quality of Life Oligonol®, 100 mg, 30 Vegicaps received a product quality score of 75/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 1 active ingredients with 30 servings per container. All 3 inactive ingredients (fillers, binders, capsule materials) are rated safe — a clean formulation with no flagged additives. The manufacturer, Quality of Life, holds a brand trust score of 69/100 with 2 verified certifications including Nsf Gmp, Fda Gmp Inspections.

What are the ingredients in Quality of Life Oligonol®, 100 mg?

Quality of Life Oligonol®, 100 mg contains 1 active ingredients: Oligonol® proprietary blendLow-molecular-weight polyphenol from lychee fruit extract and green tea leaf extract (100 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Quality of Life Oligonol®, 100 mg safe to take?

Quality of Life Oligonol®, 100 mg, 30 Vegicaps has been analyzed for ingredient safety across all its components. All 3 inactive ingredients — including capsule materials, fillers, and binders — are rated safe based on regulatory data and published safety research. This is a clean formulation with no controversial additives. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is Quality of Life a trustworthy supplement brand?

Quality of Life receives a brand trust score of 69/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1998 and headquartered in Purchase, NY, United States, the company offers 15 products in their lineup. They hold 2 verified certifications including Nsf Gmp, Fda Gmp Inspections. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Quality of Life has 1 historical regulatory incident 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.