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Lysine 1000 mg

product on market Tablet or Pill ILN Iron Labs Nutrition 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 to support protein synthesis and manage cold sore outbreaks. Vitamin B12 and biotin contribute to energy metabolism and cellular health, though evidence for these specific combinations is limited. Research generally supports the safety and efficacy of these individual nutrients when taken at recommended doses.

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

Label

Product Label

Label for Lysine 1000 mg
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Tablet(s)
Serving Size
180
Servings
Other Combinations
Product Type
67%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

1000 mg
Market median: 500.0mg (159 products)
1 mcg (40% DV)
Within RDA (0.4× RDA) 139 studies (A:1, B:44)
20 mcg (40% DV)
Within RDA (0.7× RDA) 27 studies (A:0, B:11)

Other Ingredients

L-Lysine Monohydrochloride Microcrystalline Cellulose Dicalcium Phosphate Silicon Dioxide Stearic Acid Hydroxypropyl Methylcellulose Magnesium Stearate Glycerol Methylcobalamin Carnauba Wax D-Biotin
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions: Take 1 tablet per day. Take tablet with a glass of water.

Warnings & Precautions

Important information: Do not exceed recommended daily dosage. Food supplements must not be used as a substitute for a varied and balanced diet and a healthy lifestyle.

Not recommended for use by pregnant or lactating women. If you are taking medications, are under medical supervision, have an existing medical condition or symptoms of illness, consult your doctor before use.

Using this supplement at the same time as other food supplements may result in excessive nutrient dosages, consult a qualified professional if you are unsure. Discontinue use and contact a doctor immediately if any adverse reactions occur.

Not intended for use by persons under the age of 18.

Do not use if seal is broken or missing.

Keep out of reach of children.

Formulation Notes

L-lysine 1000mg per serving

Suitable for vegans and vegetarians.

Additional Information

Store in a cool, dry place.

Metadata

Product Details

UPC / SKUX000U14SZZ
DSLD Entry Date2023-06-22
Product TypeOther Combinations
FormTablet or Pill
DSLD ID286939
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.