PetGenix (Large Pets) is a multi-peptide formula developed for larger companion animals. This blend combines BPC-157 (7.5mg) for tissue repair and anti-inflammatory support, TB-500 (7.5mg) for cellular migration and tissue regeneration, and Selank (5mg) for its calming anxiolytic properties. BPC-157 and TB-500 work through complementary pathways to support healing in muscles, tendons, joints, and the gastrointestinal tract, while Selank may help reduce stress and anxiety-related behaviors. This formulation is dosed for pets over 50 lbs.