100% Raw Shilajit from Altai Mountains. No binders, fillers or preservatives. The purest Shilajit you can find in the world. I use this product every single day and have experienced massive improvements in energy, cognitive health, inflammation, hormone balance and more. This is by far the greatest product I have integrated into my daily routine this year!! You will not regret any purchase that you make from Black Lotus Shilajit.