According to WIKIPEDIA, it stated that, “No scientific study has shown that black stones per se are effective, but, most guidelines for snakebite first-aid stress the need for keeping the victim calm. Due to an acute stress reaction increases blood flow and endangers the victim, and panic is infectious and could compromise judgment.”
How to use the black stones?
It is for a non-prescribed aid for premature ejaculation that resulted in a chemical burn on the penis with an appearance similar to severe erectile dysfunction; premature ejaculation. The black stone can be helpful to gradually arrests this situation.
Once it is prepared, grid it and turn it to powder, and then boil it for 30 minutes. Black stone substance will neutralizes the fatal effects of a snake bite by soaking up the poison if a piece is put in the bite position/at the entry point. It is used by making a small cut on the bitten area until blood comes out and then placing the stone on the skin to release out the poison. It is used in the treatment of snake bite.
How to get the Black Stone?
It is sold in the Catholic Shops, Big Buses by marketers, Herbs line in major markets.
The Black Stone is the eastern cornerstone of both the Isreal and the Kaaba, dates back to the time of Adam and Eve. The stone was venerated at the Kaaba. It was set intact into the Kaaba’s wall by in the year 605 A.D., five years before his first revelation. Since then it has been broken into a number of fragments and is now cemented into a silver frame in the side of the Kaaba.
For Further Study/Reference/ Source: ncbi.nlm.nih