Shilajit is a resin that comes from the Himalayan Mountains. Its a natural decomposition of certain plants that can take over centuries to be made. Its high in fulvic acic which is known to have anti aging properties.
It's been used in Ayurvedic medicine as a rejuvinator and an antiaging compound. Its also known to help aid fatigue, iron deficiency, infertility, heart issues and so much more.