L-Lysine Powder 300g

Product Code: 815555003044

Availability:In stock




  • Amino acid and building block of protein
  • Strengthens immune response and mitigates against tendency to become sick more often
  • Helps control outbreaks of cold sores




Lysine is an amino acid and building block of protein. A lack of lysine can lead to a weakened immune response and tendency to become sick more often.

Lysine is particularly valuable for controlling outbreaks of cold sores caused by the Herpes simplex virus (HSV). It is also important for the production and maintenance of collagen.

This amino acid has been shown to reduce anxiety by increasing serotonin levels.

PURICA Pure L-lysine is suitable for vegans.




Medicinal ingredients
 (per capsule):

L-Lysine (L-Lysine monohydrochloride) 500 mg

Medicinal ingredients
 (per 1/2 teaspoon):

L-Lysine (L-Lysine monohydrochloride) 1500 mg


Recommended dose:

CAPSULES Adults: 1-2 capsules 1 to 3 times per day
POWDER Adults: 1/2 teaspoon 1 − 2 time(s) per day

Maintenance of good health; Help collagen formation Dose(s):
150-3000 Milligrams per day
Reduce recurrence of HSV infection Dose(s):
1000 Milligrams 1 − 3 times per day

Recommended use or purpose:

Essential amino acid for the maintenance of good health Helps to reduce the recurrence of herpes simplex virus (HSV) infection (e.g. cold sores). Helps in collagen formation

Consult a health care practitioner prior to use if you are following a low protein diet. Consult a health care practitioner prior to use if you are pregnant or breastfeeding. Store at room temperature 15-30˚C. Bottle opening sealed for package security. Protect from moisture