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NutriCology Acetyl-Glutathione 100 mg supplement bottle
NutriCology

Acetyl-Glutathione 100 mg Review

What We Researched
1 active ingredient analyzed · 5 inactive ingredients decoded · 4 brand certifications checked · Page generated: Sep 2026
100
Product Score Excellent
99
Brand Score Excellent

Two independent scores — the product and the brand behind it, never blended into one number. See our methodology.

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
S-Acetyl-L-Glutathione 100 mg †
Bioavailability Excellent

Absorption Rating

  • S-Acetyl-L-Glutathione Good
Other Ingredients Excellent

Fillers & Additives

  • Microcrystalline Cellulose
  • Micosolle
  • Calcium Phosphate
  • Sodium Starch Glycolate
  • Vegetable Magnesium Stearate
Efficacy Excellent

Dosage Analysis

  • S-Acetyl-L-Glutathione 100 mg Effective

Supplement Facts

Ingredient Amount % Daily Value
S-Acetyl-L-Glutathione 100 mg †

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Microcrystalline Cellulose Safe

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

Micosolle Unknown
Calcium Phosphate Generally_safe

It is used as a filler and anticaking agent in supplements.

Sodium Starch Glycolate Safe

Helps tablets break apart quickly for faster absorption.

Vegetable Magnesium Stearate Safe

Prevents ingredients from sticking to equipment. Derived from vegetable sources.

Brand Trust Report
NutriCology

Founded 1979 · Salt Lake City, UT, USA · 317 products · nutricology.com/

Certifications

4 certifications
Consumerlab Source available Primary evidence
Fda Gmp Inspections Source available Primary evidence
Nsf Gmp Source available Primary evidence
NSF Certified Supporting evidence unavailable

Transparency

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

Violation History

4 incidents
Prop 65 Lead2011-07-19 Source available Primary source
Prop 65 Lead2011-01-14 Source available Primary source
Lawsuit Failure to provide clear and reasonable warnings regarding exposure to lead in various supplement products.2011 Source available Primary source
Lawsuit Details not fully available in search results.2006 Source available Primary source
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Frequently Asked Questions
Is NutriCology Acetyl-Glutathione 100 mg a good supplement?

NutriCology Acetyl-Glutathione 100 mg received a product quality score of 100/100 in GoodSupp's independent analysis, placing it in the top tier of supplements we've analyzed. The product contains 1 active ingredients with 60 servings per container. Of the 5 inactive ingredients, 4 are rated safe and 0 ingredients are flagged for review. The manufacturer, NutriCology, holds a brand trust score of 99/100.

What are the ingredients in NutriCology Acetyl-Glutathione 100 mg?

NutriCology Acetyl-Glutathione 100 mg contains 1 active ingredients: S-Acetyl-L-Glutathione (100 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is NutriCology Acetyl-Glutathione 100 mg safe to take?

GoodSupp reviewed the inactive-ingredient data available for NutriCology Acetyl-Glutathione 100 mg. This label analysis cannot determine whether the product is safe for a particular person, and source labels may change. Always consult your healthcare provider before starting any new supplement, especially if you take medications or have underlying health conditions.

Is NutriCology a trustworthy supplement brand?

NutriCology receives a brand trust score of 99/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1979 and headquartered in Salt Lake City, UT, USA, the company offers 317 products in their lineup. Note: NutriCology has 4 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 — read our methodology. 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.