The effectiveness of Vetfood Immunactiv Balance is based on the inclusion of baker's yeast extract (Saccharomyces cerevisiae), providing 57 mg per dose. This ingredient is widely recognised for its ability to stimulate the immune response, preparing and strengthening the body's defence cells to deal with external challenges. By focusing on immune support, this supplement helps to maintain the pet's vitality and resistance. Its specific formulation ensures that the immune system receives the necessary stimulus to function optimally, promoting a longer, healthier life protected against daily threats.