Juice the lemon and remove any stray seeds. Add the juice to a 16 ounce glass.
Check the dosage on your activated charcoal before breaking open one to two capsules. Add them to the lemon juice and stir well to mix these two ingredients.
Fill the glass with ice cubes and water, add sweetener as desired.
Garnish with lemon wedge.
PARTY IDEAS: Mix the advised portions of lemon juice and activated charcoal. Add sweetener to the juice mix proportionally, then add water. If serving in a punch bowl, you can add dry ice for a “spooky” effect. You can also substitute club soda for water for a more festive effect.