Amazing Formulas L-Lysine Amino Acid Vitamin Supplement (Non-GMO, Gluten Free) - Immune Support, Respiratory Health & More (Powder, 500 Grams)

L-Lysine, Supports Healthy Skin (60 Vegan Capsules, 500mg)

Carlson - L-Lysine Powder, Free-Form Amino Acid, 960 mg, Supports Healthy Tissue & Muscle Development, 3.53 oz (100 g)

Benefits of L-Lysine for your Kitty

NOW Foods Supplements, L-Lysine (L-Lysine Monohydrochloride) 500 mg, Amino Acid, 100 Veg Capsules

Pure Encapsulations L-Lysine - Essential Amino Acid Supplement for Immune Support & Gum, Lip Health* - with L-Lysine HCl - 90 Capsules

NOW Foods Supplements, L-Lysine (L-Lysine Hydrochloride) 1,000 mg, Double Strength, Amino Acid, 250 Tablets