Home/ Supplements/ Lysine/ L-Lysine 1,000 mg & Zinc 30 mg

L-Lysine 1,000 mg & Zinc 30 mg

product on market Tablet or Pill Puritan's Pride Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 50% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

L-lysine and zinc are studied for their roles in immune function and the management of cold sores. While zinc has strong evidence for supporting immune health, the combined evidence for this specific formulation is limited. Both ingredients are generally well-tolerated at these dosages.

AI-generated summary based on research evidence. Not medical advice.

Label

Product Label

Label for L-Lysine 1,000 mg & Zinc 30 mg
Open Full PDF View on NIH DSLD →
Details

Label Data

2 Tablet(s)
Serving Size
30
Servings
Other Combinations
Product Type
50%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

30 mg (270% DV)
2.7× RDA — within safe limits 263 studies (A:6, B:134)
1000 mg
Market median: 500.0mg (159 products)

Other Ingredients

Cellulose Magnesium Silicate Polyethylene Glycol Polyvinyl Alcohol Silica Titanium Dioxide Magnesium Stearate Stearic Acid
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions: For adults, take two (2) tablets daily, preferably with a meal.

Warnings & Precautions

Warning: If you are pregnant, nursing, taking any medications or have any medical condition, consult your doctor before use.

Discontinue use and consult your doctor if any adverse reactions occur.

Keep out of reach of children.

Do not use if seal under cap is broken or missing.

Formulation Notes

L-Lysine & Zinc 1,000mg & 30mg per serving

Immune support formula

No artificial flavor or sweetener, no sugar, no starch, no milk, no lactose, no soy, no gluten, no wheat, no yeast, no fish. Sodium free.

Additional Information

Store at room temperature.

To reorder item # 26132 www.puritan.com 1-800-645-1030

QA Quality Assured

Made in the USA with select ingredients from around the world

Metadata

Product Details

UPC / SKU0 25077 00135 4
DSLD Entry Date2023-06-22
Product TypeOther Combinations
FormTablet or Pill
BrandPuritan's Pride
DSLD ID286165
Data Updated2026-04-11
Research

Research Evidence

3
Research Sources
74
Avg Quality
3
Meta Analysis
A Antifibrinolytics (lysine analogues) for the prevention of bleeding in people with haematological disorders
Meta Analysis The Cochrane database of systematic reviews 2026 PubMed DOI
B Antifibrinolytics (lysine analogues) for the prevention of bleeding in people with haematological disorders
Meta Analysis The Cochrane database of systematic reviews 2016 PubMed DOI
B Antifibrinolytics (lysine analogues) for the prevention of bleeding in patients with haematological disorders
Meta Analysis The Cochrane database of systematic reviews 2013 PubMed DOI
View all evidence for Lysine →
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.