L-Lysine 1,000 mg
This product looks safe
- No ingredients exceed tolerable upper intake levels
- 50% of ingredients have research evidence
What the Evidence Says
AI-generated · Qwen 3.6 · methodologyL-lysine is an essential amino acid used in the body for protein synthesis and calcium absorption. There is moderate evidence suggesting it may help reduce the frequency of herpes simplex outbreaks. Research on its broader health benefits remains limited.
AI-generated summary based on research evidence. Not medical advice.
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Supplement Facts — Evidence Check
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Product Information
Directions for Use
Suggested use: 1 tablet daily.
Warnings & Precautions
Note: If you are pregnant, may become pregnant, or breast feeding, consult your health care professional before using this product.
Do not use if tamper-evident seal is broken or missing.
Keep out of the reach of children.
Formulation Notes
Free form L-lysine
L-lysine is an essential free-form amino acid which acts as a precursor for other amino acids, including l-carnitine (needed for metabolism) L-lysine is crucial for the formation of collagen, a major part of the body's connective tissues. L-lysine also contributes to energy production when converted to acetyl coenzyme A, one of the principal fuels for the Krebs cycle.
Suitable for vegetarians.
Contains no yeast, dairy, egg, gluten, soy or wheat. Contains no sugar, starch, salt, preservatives, or artificial color, flavor or fragrance.
Product Details
Research Evidence
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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.