1. Is this truly edible camphor? 2. Is this Bhimseni camphor? 3. What are the ingredients?

1. yes

What is Bhimseni Camphor? There's a high chance you already know and use bhimseni kapoor, since it is known by many names, including pacha kapoor, nagi karpura, patri kapoor, and desi kapoor. But if you didn't know, bhimseni camphor is natural, crystalline camphor derived from the tree of Cinnamomum camphora and pine.

Edible camphor are intensely fragrant white crystals that are refined from the bark of the camphor tree. In India, it's added to certain foods to impart a distinct flavor, and used in Hindu rituals to light a sacred fire. In pre-Renaissance Europe it was added to Andalucian meat dishes for flavor and aroma.