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Kyolic Aged Garlic Extract™, Formula 109 supplement bottle
Kyolic

Aged Garlic Extract™, Formula 109 Review

What We Researched
3 active ingredients analyzed · 4 inactive ingredients decoded · 4 brand certifications checked · Page generated: Sep 2026
75
Product Score Fair
86
Brand Score Good

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
Aged Garlic Extract™†† Powder (bulb) 400 mg **
Nattokinase (NSK-SD®) 70 mg **
L-Theanine (Suntheanine®) 24 mg **
Bioavailability Excellent

Absorption Rating

  • Aged Garlic Extract™†† Powder (bulb) Good
  • Nattokinase (NSK-SD®) Good
  • L-Theanine (Suntheanine®) Good
Other Ingredients Excellent

Fillers & Additives

  • Gelatin
  • Cellulose
  • Silica
  • Magnesium Stearate
Efficacy Very Poor

Dosage Analysis

  • Aged Garlic Extract™†† Powder (bulb) 400 mg Under-dosed
  • Nattokinase (NSK-SD®) 70 mg Under-dosed
  • L-Theanine (Suntheanine®) 24 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Aged Garlic Extract™†† Powder (bulb) 400 mg **
Nattokinase (NSK-SD®) 70 mg **
L-Theanine (Suntheanine®) 24 mg **

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Gelatin Safe

Forms the capsule shell that holds the supplement contents.

Cellulose Safe

Provides bulk and structure in tablets and capsules.

Silica Safe

Prevents ingredients from clumping and improves powder flow.

Magnesium Stearate Safe

Prevents ingredients from sticking to manufacturing equipment during tableting.

Brand Trust Report
Kyolic

Founded 1972 · Mission Viejo, California, USA · 65 products · kyolic.com/

Certifications

4 certifications
Fda Gmp Inspections Source available Primary evidence
Usda Organic Source available Primary evidence
Vegan Certified Source available Primary evidence
IGEN Non-GMO Tested Supporting evidence unavailable

Transparency

3 claims
Third Party Testing Claim — Claimed Evidence available Evidence
In House Testing — Verified Evidence available Evidence
Testing Lab Disclosure — True Brand claim; evidence unavailable
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Frequently Asked Questions
Is Kyolic Aged Garlic Extract™, Formula 109 a good supplement?

Kyolic Aged Garlic Extract™, Formula 109 received a product quality score of 75/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 3 active ingredients with 40 servings per container. All 4 inactive ingredients (fillers, binders, capsule materials) are rated safe — a clean formulation with no flagged additives. The manufacturer, Kyolic, holds a brand trust score of 86/100.

What are the ingredients in Kyolic Aged Garlic Extract™, Formula 109?

Kyolic Aged Garlic Extract™, Formula 109 contains 3 active ingredients: Aged Garlic Extract™†† Powder (bulb) (400 mg), Nattokinase (NSK-SD®) (70 mg), L-Theanine (Suntheanine®) (24 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Kyolic Aged Garlic Extract™, Formula 109 safe to take?

GoodSupp reviewed the inactive-ingredient data available for Kyolic Aged Garlic Extract™, Formula 109. All 4 inactive ingredients — including capsule materials, fillers, and binders — are currently classified as safe in GoodSupp's ingredient reference data. 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 Kyolic a trustworthy supplement brand?

Kyolic receives a brand trust score of 86/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1972 and headquartered in Mission Viejo, California, USA, the company offers 65 products in their lineup.

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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.