I am interested in adding caffeine to a beverage without a strong taste, and I want to know if there is a method for chemically removing the bitter taste from the caffeine.
add salt, because the bitterness comes from a high pH in the coffee making it basic, salt is acidic and will lessen the bitterness.
I remove the bitter taste of caffeine in my coffee by adding a spoonful of sugar and a dash of creamer.