Joey Leanballs on Instagram: "Lean infusion surgery is described as a lifesaving procedure where lean, a mixture of promethazine codeine syrup and a soft drink like Sprite, is administered directly into the body through a tube. This method is used in situations where precise control over the administration of the substances is critical. In this procedure, a medical team inserts a tube either intravenously (IV) or through a nasogastric route. The lean mixture is carefully formulated to ensure the