Bronson L-Lysine Defense Complex, 1500 mg supplement bottle
Bronson

L-Lysine Defense Complex, 1500 mg

What We Researched
3 active ingredients analyzed · 1 inactive ingredient decoded · 3 brand certifications checked · 1 retailer compared · Last updated: Mar 2026
70
Product Score Fair
75
Brand Score Fair

Product Analysis

Transparency Poor

Supplement Facts

IngredientAmount% DV
Vitamin C (as Ascorbic Acid)
Zinc (as Zinc Oxide)
L-Lysine HCl 1500 mg
Bioavailability Fair

Absorption Rating

  • Vitamin C (as Ascorbic Acid) Fair
  • Zinc (as Zinc Oxide) Poor
  • L-Lysine HCl Good
Other Ingredients Excellent

Fillers & Additives

  • Olive
Efficacy Excellent

Dosage Analysis

  • L-Lysine HCl 1500 mg Effective

Supplement Facts

Ingredient Amount % Daily Value
Vitamin C (as Ascorbic Acid)
Zinc (as Zinc Oxide)
L-Lysine HCl 1500 mg

Other Ingredients

Inactive ingredients used in manufacturing. All rated for safety.

Olive Unknown

Price Comparison

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

Brand Trust Report
Bronson

Founded 1960 · Hauppauge, NY, USA · 292 products · bronsonvitamins.com/

Certifications

3 certifications
Consumerlab Verified Source
Fda Gmp Inspections Verified Source
Usda Organic Verified Source

Transparency

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

Violation History

4 incidents
Prop 65 Lead2024-08-25Source
Prop 65 Lead2013-01-22Source
Prop 65 Lead2012-03-08Source
Prop 65 Listed Chemical (not specified in snippet)2008-10-22Source
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Frequently Asked Questions
Is Bronson L-Lysine Defense Complex, 1500 mg a good supplement?

Bronson L-Lysine Defense Complex, 1500 mg received a product quality score of 70/100 in GoodSupp's independent analysis, suggesting some areas that could be improved. The product contains 3 active ingredients Of the 1 inactive ingredients, 0 are rated safe and 0 are flagged for review. The manufacturer, Bronson, holds a brand trust score of 75/100 with 3 verified certifications including Consumerlab, Fda Gmp Inspections, Usda Organic.

What are the ingredients in Bronson L-Lysine Defense Complex, 1500 mg?

Bronson L-Lysine Defense Complex, 1500 mg contains 3 active ingredients: Vitamin C (as Ascorbic Acid), Zinc (as Zinc Oxide), L-Lysine HCl (1500 mg). Each ingredient's dosage, form, and safety rating is analyzed independently in GoodSupp's full product breakdown.

Is Bronson L-Lysine Defense Complex, 1500 mg safe to take?

Bronson L-Lysine Defense Complex, 1500 mg 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 Bronson a trustworthy supplement brand?

Bronson receives a brand trust score of 75/100 based on GoodSupp's independent analysis of certifications, regulatory history, and transparency practices. Founded in 1960 and headquartered in Hauppauge, NY, USA, the company offers 292 products in their lineup. They hold 3 verified certifications including Consumerlab, Fda Gmp Inspections, Usda Organic. Third-party certifications are independently verified and indicate the brand meets specific quality, purity, and manufacturing standards. Note: Bronson 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. 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.