Kyolic Aged Garlic Extract™, Immune Support, Formula 103, 200 Capsules supplement bottle
Kyolic

Aged Garlic Extract™, Immune Support, Formula 103, 200 Capsules

What We Researched
6 active ingredients analyzed · 2 inactive ingredients decoded · 3 brand certifications checked · 2 retailers compared · Last updated: Mar 2026
81
Product Score Good
70
Brand Score Fair

Product Analysis

Transparency Excellent

Supplement Facts

IngredientAmount% DV
Vitamin C (as calcium ascorbate) 105 mg 117%
Aged Garlic Extract™†† Powder (bulb) 440 mg **
Premium Mushroom ComplexShiitake, Maitake, Poria Cocos, Reishi and Agaricus 150 mg **
Astragalus extract (root) 100 mg **
Oregano Extract (leaf) 100 mg **
Olive Leaf extract (oleuropein 18%) 80 mg **
Bioavailability Excellent

Absorption Rating

  • Vitamin C (as calcium ascorbate) Good
  • Aged Garlic Extract™†† Powder (bulb) Good
  • Premium Mushroom ComplexShiitake, Maitake, Poria Cocos, Reishi and Agaricus Fair
  • Astragalus extract (root) Good
  • Oregano Extract (leaf) Good
  • Olive Leaf extract (oleuropein 18%) Good
Other Ingredients Excellent

Fillers & Additives

  • Gelatin
  • Magnesium Stearate (Vegetable Source)
Efficacy Poor

Dosage Analysis

  • Vitamin C (as calcium ascorbate) 105 mg Effective
  • Aged Garlic Extract™†† Powder (bulb) 440 mg Under-dosed
  • Premium Mushroom ComplexShiitake, Maitake, Poria Cocos, Reishi and Agaricus 150 mg Under-dosed
  • Astragalus extract (root) 100 mg Under-dosed
  • Oregano Extract (leaf) 100 mg Effective
  • Olive Leaf extract (oleuropein 18%) 80 mg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Vitamin C (as calcium ascorbate) 105 mg 117%
Aged Garlic Extract™†† Powder (bulb) 440 mg **
Premium Mushroom ComplexShiitake, Maitake, Poria Cocos, Reishi and Agaricus 150 mg **
Astragalus extract (root) 100 mg **
Oregano Extract (leaf) 100 mg **
Olive Leaf extract (oleuropein 18%) 80 mg **

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Gelatin Safe

Forms the capsule shell that holds the supplement contents.

Magnesium Stearate (Vegetable Source) Generally_safe

It is used to prevent ingredients from sticking to manufacturing equipment.

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$23$22$21$20$19 Mar 12 $21.00
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
Kyolic

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

Certifications

3 certifications
Fda Gmp Inspections Verified Source
Usda Organic Verified Source
Vegan Certified Verified Source

Transparency

2 claims
Third Party Testing Claim — Claimed Source
In House Testing — Verified Source
Related Supplements
Frequently Asked Questions
Is Kyolic Aged Garlic Extract™, Immune Support a good supplement?

Kyolic Aged Garlic Extract™, Immune Support, Formula 103, 200 Capsules received a product quality score of 81/100 in GoodSupp's independent analysis, indicating strong overall quality. The product contains 6 active ingredients with 100 servings per container. Of the 2 inactive ingredients, 1 are rated safe and 0 are flagged for review. The manufacturer, Kyolic, holds a brand trust score of 70/100 with 3 verified certifications including Fda Gmp Inspections, Usda Organic, Vegan Certified.

What are the ingredients in Kyolic Aged Garlic Extract™, Immune Support?

Kyolic Aged Garlic Extract™, Immune Support contains 6 active ingredients: Vitamin C (as calcium ascorbate) (105 mg), Aged Garlic Extract™†† Powder (bulb) (440 mg), Premium Mushroom ComplexShiitake, Maitake, Poria Cocos, Reishi and Agaricus (150 mg), Astragalus extract (root) (100 mg), Oregano Extract (leaf) (100 mg), Olive Leaf extract (oleuropein 18%) (80 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Kyolic Aged Garlic Extract™, Immune Support safe to take?

Kyolic Aged Garlic Extract™, Immune Support, Formula 103, 200 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 Kyolic a trustworthy supplement brand?

Kyolic receives a brand trust score of 70/100 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. They hold 3 verified certifications including Fda Gmp Inspections, Usda Organic, Vegan Certified. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. No regulatory violations or FDA warning letters were found in our research.

Scan Any Supplement Instantly

Download GoodSupp to scan barcodes, check ingredient safety, and find the best supplements for your needs.

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.