Massage onto cleansed face and neck in the evening using a gentle upward motion
[9] Transient itching or rash has been noted in some cases, possibly indicating a mild sensitivity reaction
doi:10.1001/jamainternmed.2019.1859
However, the glucagon receptor activation in retatrutide independently promotes hepatic glucose output, which could compound with GH effects on gluconeogenesis to create unpredictable blood sugar fluctuations
You'll need to be monitored to make sure you're absorbing enough B12
Badreldeen, A., El Razaky, O., Erfan, A., El-Bendary, A