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L-Lysine 500 mg

product on market Tablet or Pill Country Life Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 67% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

L-lysine is an essential amino acid used for protein synthesis and supporting collagen production. Vitamin B6 acts as a cofactor for various enzymatic reactions, though overall evidence coverage for this specific formulation is limited. These ingredients are generally recognized as safe for consumption.

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

Label

Product Label

Label for L-Lysine 500 mg
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Tablet(s)
Serving Size
Other Combinations
Product Type
67%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

8.5 mg (500% DV)
6.5× RDA — above typical dose (UL: 100 mg) 114 studies (A:3, B:35)
95 mg (4% DV)
Market median: 4002.0mg (1 products) 21 studies (A:0, B:2)
500 mg
Market median: 500.0mg (159 products)

Other Ingredients

Stearic Acid Cellulose Fructo-Oligosaccharides Coating Magnesium Stearate Silica Vegetable Glaze
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions: Adults take one (1) tablet daily with or without food, or as directed by your health care provider.

Warnings & Precautions

As a reminder, discuss the supplements and medications that you take with your health care provider. Caution: If you are pregnant, nursing, or taking medication, have a medical condition or planning surgery, consult a doctor before using this product.

Stop using and consult a doctor if any adverse reactions occur. Do not accept if seal is broken.

Keep out of the reach of children.

Formulation Notes

L-Lysine is an essential amino acid that supports the structure and function of collagen that is found in skin tissue.

Country Life uses Vitamin B6 to aid in utilization.

Yes Certified gluten-free by GFCO.org

Yes Certified Vegan by the AVA

Yes Kosher-Parve

No Wheat or soy No Milk or preservatives No Artificial colors or flavors No GMOs

Certified gluten-free

Includes Vitamin B6 for utilization

Additional Information

Amino acids are the building blocks of proteins.

It promotes collagen renewal in particular in the lips and mouth.

Yes Recyclable packaging Yes Manufacturing supports wind power

Certified B Corporation GF Certified Gluten-free K Parve

Established 1971

Promotes collagen and tissue renewal in lips and mouth

Our Pledge of Integrity Authenticity Cleanliness Freshness Consistency Accuracy

Store in a dry place between 59(0)-86(0)F.

This product has been manufactured at a GMP Registered facility.

Product No. 1301 10N18NDL

Metadata

Product Details

UPC / SKU0 15794 01301 3
DSLD Entry Date2019-05-28
Product TypeOther Combinations
FormTablet or Pill
BrandCountry Life
DSLD ID201933
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.