Abstract: Unani medicine is now becoming a strong part of medicinal system and it is now popularly practiced by a large segment of the population. This medicinal system originated in Greece and was brought to the subcontinent by Muslim scholars. However, the unani medicine currently practiced in India is vastly different from its Greek roots. Lallemantia royleana (Benth.) is an important folk medicine which is used in number of ailments. This study was conducted to assess the anti-oxidant activity and phyto-chemical analysis of methanolic extracts of L. royleana seeds.