(800)710-9770 Customer Service 8-5 Pacific

FREE STANDARD SHIPPING ON ORDERS OVER $69 More DetailsEASY RETURNS SAVE UP TO 60% SATISFACTION GUARANTEED

Home > Supplements > Lysine Supplements

Lysine Supplements

Products 1-15 of 15

Duralactin Feline L-Lysine, 32.5 mL

Availability: In Stock

Retail: $11.99

Price: $8.27

Enisyl-F (L-Lysine) Nutritional Supplement for Cats, 100 mL

Availability: In Stock

Retail: $22.09

Price: $17.97

Enisyl-F (L-Lysine) Nutritional Supplement for Cats, 100 mL - 3 Pack

Availability: In Stock

Retail: $59.99

Price: $53.77

Enisyl-F (L-Lysine) Nutritional Supplement for Cats, 100 mL - 6 Pack

Availability: In Stock

Retail: $118.99

Price: $107.67

Enisyl-F Lysine Treats, 180 gm

Availability: In Stock

Retail: $19.09

Price: $15.78

Fel-O-Lysine Powder, 8 oz

Availability: In Stock

Retail: $21.99

Price: $15.27

OptixCare L-Lysine Chews for Cats, 60 Soft Chews

Availability: In Stock

Retail: $28.99

Price: $20.27

Vetri-Lysine Plus For Cats, 120 Bite-Sized Soft Chews

Availability: In Stock

Retail: $13.99

Price: $9.57

Viralys Oral Gel for Cats, 5 oz (L-Lysine)

Availability: In Stock

Retail: $17.99

Price: $12.87

Viralys (L-Lysine) Oral Gel For Cats, 5 oz (3 Pack)

Viralys Oral Gel for Cats, 5 oz (L-Lysine) - 3 Pack

Availability: In Stock

Retail: $61.99

Price: $43.87

Viralys (L-Lysine) Oral Gel For Cats, 5 oz (6 Pack)

Viralys Oral Gel for Cats, 5 oz (L-Lysine) - 6 Pack

Availability: In Stock

Retail: $120.99

Price: $87.67

Viralys Oral Powder for Cats, 100 gm (L-Lysine)

Availability: In Stock

Retail: $14.09

Price: $11.87

Viralys (L-Lysine) Oral Powder For Cats, 100 gram (3 Pack)

Viralys Oral Powder for Cats, 100 gm (L-Lysine) - 3 Pack

Availability: In Stock

Retail: $40.99

Price: $35.47

Viralys (L-Lysine) Oral Powder For Cats, 100 gram (6 Pack)

Viralys Oral Powder for Cats, 100 gm (L-Lysine) - 6 Pack

Availability: In Stock

Retail: $78.99

Price: $70.97

Viralys Oral Powder for Cats, 600 gm (L-Lysine)

Availability: In Stock

Retail: $101.99

Price: $73.27

Products 1-15 of 15

If your cat has Feline Herpes Virus, lysine supplements can help prevent outbreaks and minimize symptoms of the disease. They also boost immune system functioning and improve overall health. Shop VetDepot for the best in lysine supplements and save big over retail store prices.