1 teaspoon grated fresh ginger, or 1-2 lumps of preserved ginger, chopped. In Oklahoma, pharmacists are needed to obtain a valid photo identification before dispensing any controlled, dangerous substance. Instead, I simply copied the url and pasted it into my browser window, and invented exactly what I knew I would- another "Canadian Pharmacy" web site.
https://ventanilla.uqroo.mx/node/20270259