Shilajit contains more than 80 minerals in ionic form, predominantly known for fulvic acid. Higher the percentage of fulvic acid the better it is. 

Sesa 100% Ayurvedic Himalayan Shilajit Resin, is the purest form of Shilajit. It is AYUSH certified and has been purified using the original Shodhana process mentioned in ayurvedic texts. The pack comes with an independent lab report that confirms it is free from heavy metal contamination & has a very high percentage of fulvic acid (>70 %)