INDIAN AYURVEDIC Formulation Made with Neem Leaf Extract and Neem Bark Powder. Contains Neem Leaf Extracts and Super Critical Extracts for maximum benefits. ONE CAPSULE DAILY - Each 700mg Capsule provides 350mg of Neem Leaf Extract + 350mg Neem Bark Powder. Pure Nutrition Neem Supplement uses a combination of Neem Leaf Extract and Neem Bark powder instead of just the simple Neem powder offered in other Neem Supplements. Pure Nutrition neem supplement contains Neem Leaf Powder, Neem leaf extract and Neem extract powder.