Humalo g Mix25 Kwikpen is a pharmaceutical-grade insulin (injectable) commonly used in medical settings. Used for glycemic control in diabetic patients; administered under medical guidance. Supplied by PakMeds, it comes from verified sources and is intended for professional and patient use under guidance. Caution: Use only under the supervision of a qualified healthcare professional. Store in a cool, dry place away from direct sunlight and keep out of reach of children.