About Natural Factors – L-Lysine Amino Acid 500 mg (90 Capsules)
Natural Factors L-Lysine Amino Acid 500 mg delivers a clean, concentrated source of L-Lysine — an essential amino acid that the body cannot synthesise on its own and must therefore obtain through diet or supplementation. Each vegetarian capsule provides 500 mg of L-Lysine as hydrochloride, a highly bioavailable form designed to support your daily nutritional intake conveniently and consistently.
Formulated with a minimal, carefully selected list of non-medicinal ingredients, this product is free from unnecessary fillers and common allergens. The vegetarian capsule shell makes it a suitable choice for those following plant-based or vegetarian lifestyles, while the absence of gluten, dairy, soy, yeast, corn, and GMOs makes it one of the most inclusive amino acid supplements available.
Natural Factors is committed to quality and purity, and this product is sealed for your protection to ensure freshness from manufacture to use. With 90 capsules per bottle and a straightforward dosage regimen, it offers a practical and reliable way to incorporate L-Lysine into your daily wellness routine.
Nutrition Facts
| Nutrient | Per serving |
|---|---|
| L-Lysine (as hydrochloride) | 500 mg |
* No established daily reference value.
Ingredients
Medicinal Ingredients: Each vegetarian capsule contains: L-Lysine (hydrochloride) 500 mg. Non-Medicinal Ingredients: Rice powder, vegetable grade magnesium stearate (lubricant), silica.
Capsule shell: Vegetarian capsule (carbohydrate gum [cellulose], purified water).
Usage & Dosage
Recommended adult dose: 2 capsules 3 times daily or as directed by a health care practitioner. Consult a health care practitioner for use beyond 6 months.
Warnings
Consult a health care practitioner prior to use if you are following a low protein diet or if you are pregnant or breastfeeding. Keep out of reach of children. Sealed for your protection. Do not use if seal is broken.
Allergen Information
Contains no artificial colors, preservatives, or sweeteners; no dairy, sugar, wheat, gluten, yeast, soy, corn, egg, fish, shellfish, animal products, salt, tree nuts, or GMOs.
Storage
For freshness, store in a cool, dry place.
Dietary Information
- Vegan
- Vegetarian
- Gluten Free
- Lactose Free







