A natural approach to pet immune health.
 
Promote your pet’s immune health with SimpLysine PRO. This ultra-simple, powder-based formula delivers a pure, high-potency source of L-Lysine HCL to support natural immune function and overall wellness—offered in a clean, easy-to-use formula free from unnecessary additives or fillers.
 
✨ What’s Inside:
L-Lysine HCL – an essential amino acid that plays a key role in supporting immune system function, normal antibody production, and maintaining healthy lysine levels in the body. Particularly valued for cats and dogs needing targeted immune support.
✔️ Single-ingredient formula – nothing else added
✔️ Powder form for easy mixing with meals
✔️ Crafted for daily immune support
 
60 Scoops Per Bottle