California Gold Nutrition Zinc-L-Carnosine Complex
vs
Klean Athlete Klean ZINC
Supplement Comparison

  • Zinc: California Gold Nutrition Zinc-L-Carnosine Complex has 20% more
  • The image below shows:
    • Side-by-side charts with label nutrient amounts, per serving
    • Nutrient forms as listed on the label
    • 5 nutrients compared
Bar chart: per-serving label amounts and listed forms for California Gold Nutrition Zinc-L-Carnosine Complex vs Klean Athlete Klean ZINC.

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Frequently asked questions

Which active ingredients does California Gold Nutrition Zinc-L-Carnosine Complex have?

  • Zinc appears as Zinc from Zinc-L-Carnosine
  • L-Carnosine appears as from Zinc-L-Carnosine
  • Zinc-L-Carnosine

Which active ingredients does Klean Athlete Klean ZINC have?

  • Zinc appears as Zinc Citrate

Which categories do California Gold Nutrition Zinc-L-Carnosine Complex and Klean Athlete Klean ZINC belong to?

  • Amino Acid Formula
  • Single Mineral

What health concerns do California Gold Nutrition Zinc-L-Carnosine Complex and Klean Athlete Klean ZINC address?

  • Digestive Support
  • Eye Health
  • General Health
  • Immune System Support
  • Men's Health
  • Skin, Hair & Nail Health

Which product has a higher amount of Zinc per serving?

  • California Gold Nutrition Zinc-L-Carnosine Complex has the highest total amount of Zinc: 12 mg per serving

How do the serving sizes compare between the two supplements?

  • Serving size:
    • California Gold Nutrition Zinc-L-Carnosine Complex: 1 capsule
    • Klean Athlete Klean ZINC: 1 tablet
  • Zinc
    • This supplement has 12 mg
    • Recommended Dietary Allowance in men: 11 mg
    • Recommended Dietary Allowance in women: 8 mg
    • Tolerable Upper Intake Level: 40 mg
  • Zinc
    • This supplement has 10 mg
    • Recommended Dietary Allowance in men: 11 mg
    • Recommended Dietary Allowance in women: 8 mg
    • Tolerable Upper Intake Level: 40 mg

Last updated: February 20, 2026

  • Sources & Methodology: Nutrient data and forms are taken directly from Supplement Facts labels. Reviewed and standardized by the VIOscan Research Team. Learn more on the Methodology page.
  • We show the Recommended Dietary Allowance (RDA) when available. If no RDA exists, we show the Adequate Intake (AI). Tolerable Upper Intake Levels (UL) are used for upper limits. Unless otherwise noted, RDAs shown correspond to healthy adults aged 19–50 years and are sex-specific. Separate values exist for 51–70 years and >70 years, and pregnancy and lactation are excluded. All values come from the Dietary Reference Intakes (DRIs) published by the National Academies of Sciences, Engineering, and Medicine (NASEM), Food and Nutrition Board (FNB).
  • Transparency: We’re funded by our users. We don’t have sponsors or affiliate links, and we don’t sell supplements.
  • Editorial standards: we provide independent, impartial and objective data analysis.
  • This analysis is for educational purposes only. It is not a substitute for medical advice.
  • Questions? Read our Frequently Asked Questions or contact us, we’re here to help.
  • See an error? Report it through our Contact page.
  • Author: VIOscan Research Team