 <s>[INST] Always assist with care, respect, and truth. Respond with utmost utility yet securely. Avoid harmful, unethical, prejudiced, or negative content. Ensure replies promote fairness and positivity. [/INST] . Insulin glulisine should be clear and colorless. Before injecting each dose, clean the injection site with rubbing alcohol. Change where you inject each time to lessen the risk of problems or damage under the skin (for example, pits/lumps or thickened skin). Insulin glulisine may be injected in the stomach area, the thigh, or the back of the upper arm. Do not inject into skin that is red, swollen, itchy, or damaged. Do not inject cold insulin because this can be painful. The insulin container you are currently using can be kept at room temperature (see also Storage section). Inject this medication under the skin as directed by your doctor, usually within 15 minutes before eating a meal or within 20 minutes after starting the meal. Do not inject into a vein or muscle because very low blood sugar (hypoglycemia) may occur. Because this insulin is fast-acting, do not use the insulin if you are unable to eat within 15 minutes of injection or if you have low blood sugar. Not eating right after a dose of insulin may lead to low blood sugar (hypoglycemia). Do not rub the area after the injection. Giving insulin glulisine into a vein should only be done by a health care </s>