 <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]  medical condition, testosterone blood levels, and response to treatment. Use this medication regularly to get the most benefit from it. To help you remember, use it on the same day each week. Misuse or abuse of testosterone can cause serious side effects such as heart disease (including heart attack), stroke, liver disease, mental/mood problems, abnormal drug-seeking behavior, or improper bone growth (in adolescents). Do not increase your dose or use this drug more often or for longer than prescribed. When testosterone is misused or abused, you may have withdrawal symptoms (such as depression, irritability, tiredness) when you suddenly stop using the drug. These symptoms may last from weeks to months. Tell your doctor if your condition does not get better or if it gets worse.The side effects of Xyosted Subcutaneous: See also Warning section. Headache, changes in sexual interest, oily skin, hair loss, and acne may occur. Pain, bruising, or bleeding at the injection site may also occur. If any of these effects last or get worse, tell your doctor or pharmacist promptly. Remember that this medication has been prescribed because your doctor has judged that the benefit to you is greater than the risk of side effects. Many people using this </s>