• Dr. SAPANJEET KAUR
• DR. RAJIV MEHTA

Shilajatu (Black bitumen) is one of the Rasa Dravya (herbomineral) grouped under Maharasa in Rasa Shastra. It is obtained from the mountain rocks in the form of exudate which oozes out in summer season. Based on the region and mountain area, the appearance and the composition vary. Shilajit is pale brown to blakish brown in color and bitter in taste and it's smell resembles cow's stale urine. Depending on abundance of metals present in the rocks, it has been classified by the texts into six types namely Suvarna (gold), Rajat (silver), Tamra (copper), Lauha (iron), Naag (lead) and Vanga (tin). The Loha variety is commonly found and used therapeutically. After Shodhan Shilajatu can cure many diseases like Mutravaha Shrotas Vikar, Medoroga, Prameha and Madhumeha Roga, Kamala, Swasa Roga, Kasa Roga etc. and have Rasayana (rejuvenating) properties. Contemporary research proved Shilajit as analgesic, antiinflammatory, anti-ulcer, anxiolytic, and nootropic effects, primarily due to bioactive compounds such as fulvic acid and dibenzo-α-pyrones present in it. Additionally, Shilajatu has been shown to enhance cognitive function, physical endurance, and longevity

Shilajit, Shilajatu, Black bitumen, Maharasha, Rasashastra, Rasaushadhi, Ayurvedic description.

"A Literary Review on Incredible Drug – Shilajatu", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.12, Issue 10, page no.c24-c27, October-2025, Available :http://www.jetir.org/papers/JETIR2510203.pdf

"A Literary Review on Incredible Drug – Shilajatu", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.12, Issue 10, page no. ppc24-c27, October-2025, Available at : http://www.jetir.org/papers/JETIR2510203.pdf