My shopping cart
Your cart is currently empty.
Continue Shopping
×
Product Information
Item stored frozen! Choose correct shipping option to avoid delays. Item may not arrive frozen despite our insulated system and ice packs; just cool enough to be put safe in the fridge/freezer upon arrival. Read shipping rules. No refund would be made based on this premise.
×
Product Information
Item stored refrigerated! Choose correct shipping option to avoid delays. Item may not arrive cold/frozen despite our insulated system and ice packs; just cool enough to be put safe in the fridge/freezer upon arrival. Read shipping rules. No refund would be made based on this premise. If in Montreal, be sure to add gel packs (click on search and look for GELMTL). It's your decision how many gel packs you want in your order.
Natural Factors L-Lysine is an essential nutrient that provides relief from the herpes simplex virus (HSV). It works quickly to help reduce the recurrence, severity, and healing time of cold sores. The vegetarian capsule contains no corn, soy, wheat, gluten or yeast to support those on restricted diets.
