It is recommended to take no more than one dose per 24 hours or no more than 8 doses per month and discontinue use after 8 weeks if there is no improvement in sexual desire
Carvalho, Brendon Stubbs, Yen-Wen Chen, Tien-Yu Chen, Wei-Te Lei, Po-Huang Chen, Jiann-Jy Chen, Yow-Ling Shiue, Bing-Syuan Zeng, Kuan-Pin Su, Chih-Sung Liang Journal of Hematology & Oncology.2025;[Epub] CrossRef Tirzepatide and Cancer Risk in Individuals with and without Diabetes: A Systematic Review and Meta-Analysis Fig
Keeping your B12 levels in check also helps prevent anemia, which can cause symptoms like weakness and shortness of breath
If you are very lean and using a longer needle, a 45-degree angle may be more appropriate to avoid reaching muscle tissue