Is 5 mg Ipamorelin useful for aging?

Hey, I'm diving into peptides for anti-aging. I first looked at Epitalon but got worried it might make any existing cancer cells live longer. I understand it helps cells keep dividing and stay alive, so if there are undetected cancerous cells that could be an issue. I then read about Ipamorelin, which seems promising though a bit pricey. I'm not a bodybuilder but would welcome some fat loss. It seems effective at about 100 mcg per injection. If I buy a 5 mg vial for testing, how much bacteriostatic water should I mix it with and how long would a vial last? Also, does anyone know if it helps repair organs or if it harms the liver or pancreas? I drink socially and don't want to overload my liver. Are the lightheaded/head-rush effects manageable? I get lightheaded if I stand up too fast, which is okay. My main goals are better skin elasticity and less joint stiffness — I feel and look old at 48 after years of 80-hour, high-stress weeks. Any advice would be great. Thanks.