Only Natural Pet Blood & System Herbal Formula BLOOD & LIVER CLEANSING FORMULA: Only Natural Pet Blood & System is an excellent blood cleansing formula. Its alternative action rids the lymphatic system, blood vessels and muscles of toxic materials while toning the muscles. This is an effective system or liver cleanser, and can be used as an adjunct to conventional treatments in debilitated animals. RESTORES THE LIVER: Only Natural Pet Blood & System's powerful herbs help restore the liver and support cellular health. Including Burdock Root which is one of the best alterative and depurative agents in nature, and restores the liver. As well as Red Clover Flower alterative that is a gentle yet powerful blood purifier - used to support the immune system for over 100 years, relaxes nerves and the entire system. NATURAL HERBAL THERAPY: Our herbal formulas do not just attack the symptoms of a disorder. Instead they rebuild your companion's total health and facilitate their body's innate ability to heal itself. When natural remedies are used in conjunction with a nutritious diet, your pet can enjoy a happier and healthier life! MADE IN USA IN A FDA APPROVED FACILITY: This product was made in a FDA-approved facility using human-grade ingredients. Pure herbal extract. No artificial colors or preservatives. Available in 2 oz. and 4 oz. liquid. SATISFACTION GUARANTEE: Only Natural Pet products always include a 100% Satisfaction Guarantee. Only Natural Pet uses only the highest quality ingredients in our vitamins and immune support supplements for dogs and cats. Providing you your pet the highest quality products available.