• Stop cold sores!
  • Free-form essential amino acid
  • Fights Herpes Simplex I
  • Fast-acting & safe
  • Prevents shingles outbreaks
  • Immune support


L-Lysine to Prevent Cold Sores!

An essential amino acid that our bodies do not produce, lysine must be supplied from food or supplements. Research has shown this powerful immune-supporting amino acid to be a safe and effective natural means of controlling certain viruses, including herpes (cold sores and genital) and canker sores.  Put the power of lysine to work for you and say goodbye to painful and embarrassing cold sores and herpes outbreaks. In addition to this, controversial research conducted by Linus Pauling also pointed to lysine as a critical part of heart health and its role in reversing atherosclerosis (build-up of plaque in the arteries). Note: High levels of the amino acid arginine may lower lysine levels in the body.


Additional information

Weight88 g
Dimensions6 × 6 × 11 cm

Dosage form


Recommended Use or Purpose: Helps to reduce the recurrence, severity and healing time of cold sores.

Recommended Dose (Adult): Take 2 capsules, 3 times a day or as directed by a qualified health care practitioner.

Recommended Duration of Use: May be used up to 6 months.

Medicinal Ingredients: Each Capsule Contains:
L-Lysine (L-Lysine Hydrochloride)  –  500 mg

Non-Medicinal Ingredients: Magnesium stearate, silicon dioxide and gelatin capsule.

Cautions & Warning: If symptoms persist consult a health care practitioner. This product has been sealed for your protection. Do not use if seal is broken. Keep out of reach of children. Store in a cool, dry place.

Contra-Indications: Do not use if you are pregnant or breast-feeding.