To understand how this supplement improves kidney health for dogs, let’s break it down by ingredient. Organic Rehmannia: This herb can potentially delay kidney deterioration by reducing the amount of proteins that travel through the kidneys. It provides important antioxidants (including Rehmannia) that stop additional oxidative stress from building in the kidneys, which is good for your dog’s overall health. Organic Reishi Mushroom & Organic Poria: These mushrooms are packed with immune-supporting properties like antioxidants and beta-glucans. All of this can make it easier for your dog to maintain their overall health, including their kidney function. Organic Shiitake Mushroom: This is another mushroom well-known for its immune-supporting effects. It has 30 different enzymes and 10 amino acids that can promote your dog’s overall body function. Organic Cordyceps: Like the other mushrooms, this one is known for its immune-supporting properties. But it also can help improve energy levels, stamina, and reactions to stress in dogs. Organic Astragalus: This plant is known as an adaptogen, meaning it may potentially help a dog’s body resist different physical, chemical, and biological stressors. This helps reduce oxidative stress from building up within your dog’s body, which could put extra stress on its kidneys. Codonopsis: This herb helps maintain the immune system and promotes the production of bodily fluids. The right supplement can do a lot to help your dog’s quality of life.