Indian Journal of Natural Products Indian Journal of Natural Products (IJNP) is primarily a natural product-oriented Journal, which publishes research findings, innovative studies and reviews on efficacy, safety, quality and mechanisms of action of medicinal and aromatic plants, phytopharmaceuticals, purified fractions, and their lead compounds. This includes clinical and preclinical studies of properly standardized herbal medicinal products, herbal preparations, and isolated compounds, which have reproducible bioactivity.