Aging lowers the level of glutathione in the body which not only leads to visible changes in the body but also severe health issues like cancer, type 2 diabetes, Parkinsons, Hepatitis, HIV/AIDS, etc

Patients should contact their GP, NHS 111, or healthcare provider if they experience any of the following: Severe or worsening itching that does not improve with simple measures or persists for more than 4872 hours Extensive redness, swelling, or warmth at the injection site, which may indicate cellulitis or another bacterial skin infection Development of a rash that spreads beyond the immediate injection site, particularly if accompanied by systemic symptoms Pain or tenderness that is disproportionate to the expected discomfort from a subcutaneous injection Discharge, pus, or bleeding from the injection site, suggesting possible infection or abscess formation Fever, chills, or malaise occurring in conjunction with injection site symptoms, which may indicate systemic infection or hypersensitivity Signs of a serious allergic reaction require immediate emergency attention

Somatostatin secretion is perturbed in animal models of diabetes mellitus, which might explain the loss of appropriate hypoglycaemia-induced glucagon secretion, a defect that could be mitigated by somatostatin receptor 2 antagonists
10.1016/j.neuron.2024.01.024 89 LuoJ.LiuD
See here for a detailed compounded GLP-1 guide