Each 1 mL of Nanoemulsified Cats Claw Elite delivers 1000 IU of Vitamin D3 and 350 mg of a proprietary blend of Liquid Cats Claw bark extract (Uncaria tomentosa), phospholipids (from purified sunflower seed lecithin), monolaurin (as Glycerol monolaurate), Liquid Lemon Balm leaf extract, Lemon Balm leaf oil, Rose flower oil, Natural Mint oil. A serving size is 2 pumps. Each bottle contains 50 one ml servings. Cats Claw is a climbing vine that thrives in the Peruvian rainforest—stretching as tall as a thousand feet. Medicinal use of the inner bark dates back 2000 years to the Inca civilization, and to this day South American Ashaninka priests regard the plant as sacred, using it for healing and in religious ceremonies.