Skip to content

L-Lysine HCL


This essential amino acid is notable for its ability to fight cold sores and herpes virus infections; it helps to lessen outbreaks by inhibiting the uptake of L-Arginine, which exacerbates the virus. L-Lysine is also the precursor for Carnitine production in the body.

Jo Mar's L-Lysine is 100% pure U.S.P. grade crystalline free form. The powder is water soluble, has a salty-bitter taste and weighs about 2.2 grams per level measuring teaspoon. Capsules may contain less than 1% magnesium stearate, an inert ingredient used in the encapsulation process.

The information stated here is not complete and should not be considered a recommendation. Please consult a qualified physician or nutritionist before beginning amino acid supplementation.

*The following information, as well as all statements and products on this website, have not been evaluated by the FDA and are not intended to diagnose, mitigate, treat, cure, or prevent any disease or health condition.

Net Orders Checkout

Item Price Qty Total
Subtotal $0.00

Shipping Address

Shipping Methods