NaturVet’s Immunity + Longevity Dual Action Soft Chews bring together two targeted solutions to help support your dog’s immune system and vitality. This soft chew supplement is vet formulated with Nicotinamide (NAD+ Precursor) to support cell regeneration, DNA repair, and cognitive function, promoting mental clarity and cellular vitality in your dog. This formula is paired with Vitamins C, D, and E, along with Zinc and Selenium, to help maintain overall health and resilience. Together, these ingredients help provide a comprehensive approach to long-term wellness, supporting your dog’s quality of life every day.