12 Indian Herbs That Boost Immunity Better Than Supplements

8. Neem (Azadirachta indica): The Protective Bitter Leaf

Neem has a long history in Indian home remedies for cleansing and protective uses. Its bitter compounds contribute to antimicrobial activity, and topical neem preparations are commonly used for skin and scalp care. Internally, small, controlled doses of neem preparations have been used traditionally as a cleansing tonic. For home use, incorporate neem sparingly—commercial neem tea blends or prepared supplements from trusted brands are safer than ad-hoc concentrated home extracts. Safety: neem should be avoided during pregnancy and used cautiously in children or those with significant liver disease. For North American sourcing, select neem products from certified suppliers and avoid unlabelled or homemade concentrated neem extracts. Neem can complement hygiene and dietary measures by adding antimicrobial and immune-supportive benefits when used responsibly.