2. Know‍ the substances: ‍Lean syrup ordinarily is made up of ‍a mix of codeine, promethazine, as well as other substances.⁣ Familiarize ⁢on your own Together with the components ⁣checklist and consult with with a Health care Experienced⁣ When you have any ‌concerns or pre-present disorders. Established restrictions: Establish bo