Quantum Health SuperLysine - Immune Support, 2 fl oz supplement bottle
Quantum Health

SuperLysine - Immune Support, 2 fl oz

What We Researched
10 active ingredients analyzed · 2 inactive ingredients decoded · 3 brand certifications checked · 2 retailers compared · Last updated: Mar 2026
47
Product Score Poor
51
Brand Score Poor

Product Analysis

Transparency Poor

Supplement Facts

IngredientAmount% DV
Vitamin C (Ascorbic Acid) 23 mg 26%
Vitamin D3 5 mcg 25%
Proprietary Blend Liquid Extract 700 mg
Echinacea Purpurea (whole plant) *
Shiitake Mushroom *
Propolis *
L-Lysine Hydrochloride *
Gum Benzoin *
Licorice Root *
Goldenseal Leaf *
Bioavailability Good

Absorption Rating

  • Vitamin C (Ascorbic Acid) Fair
  • Vitamin D3 Good
  • Proprietary Blend Liquid Extract Fair
  • Echinacea Purpurea (whole plant) Good
  • Shiitake Mushroom Fair
  • Propolis Fair
  • L-Lysine Hydrochloride Good
  • Licorice Root Fair
  • Goldenseal Leaf Poor
Other Ingredients Excellent

Fillers & Additives

  • Water
  • Alcohol (40%
Efficacy Very Poor

Dosage Analysis

  • Vitamin C (Ascorbic Acid) 23 mg Under-dosed
  • Vitamin D3 5 mcg Under-dosed

Supplement Facts

Ingredient Amount % Daily Value
Vitamin C (Ascorbic Acid) 23 mg 26%
Vitamin D3 5 mcg 25%
Proprietary Blend Liquid Extract 700 mg
Echinacea Purpurea (whole plant) *
Shiitake Mushroom *
Propolis *
L-Lysine Hydrochloride *
Gum Benzoin *
Licorice Root *
Goldenseal Leaf *

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Water Safe

Dissolves and carries water-soluble ingredients.

Alcohol (40% Unknown

Price Comparison

Price History

Tracked across major retailers. Updated periodically.

$18$17$16$15$14 Mar 12 $15.79
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
Quantum Health

Founded 1981 · Eugene, Oregon, United States · 21 products · quantumhealth.com

Certifications

3 certifications
Non Gmo Project Verified Source
Usda Organic Verified Source
Vegan Certified Verified Source
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Frequently Asked Questions
Is Quantum Health SuperLysine - Immune Support, 2 fl oz a good supplement?

Quantum Health SuperLysine - Immune Support, 2 fl oz received a product quality score of 47/100 in GoodSupp's independent analysis, indicating several areas of concern that consumers should review. The product contains 10 active ingredients with 80 servings per container. Of the 2 inactive ingredients, 1 are rated safe and 0 are flagged for review. The manufacturer, Quantum Health, holds a brand trust score of 51/100 with 3 verified certifications including Non Gmo Project, Usda Organic, Vegan Certified.

What are the ingredients in Quantum Health SuperLysine - Immune Support, 2 fl oz?

Quantum Health SuperLysine - Immune Support, 2 fl oz contains 10 active ingredients: Vitamin C (Ascorbic Acid) (23 mg), Vitamin D3 (5 mcg), Proprietary Blend Liquid Extract (700 mg), Echinacea Purpurea (whole plant), Shiitake Mushroom, Propolis, and 4 more. Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Quantum Health SuperLysine - Immune Support, 2 fl oz safe to take?

Quantum Health SuperLysine - Immune Support, 2 fl oz 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 Quantum Health a trustworthy supplement brand?

Quantum Health receives a brand trust score of 51/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1981 and headquartered in Eugene, Oregon, United States, the company offers 21 products in their lineup. They hold 3 verified certifications including Non Gmo Project, 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.

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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.