Glycemic markers respond reliably to therapy, with semaglutide tested across 300 clinical trials and 90% showing improved glucose regulation, so falling fasting glucose and HbA1c usually indicate therapeutic effect rather than assay interference
The patients in the current study did not change their level of physical exercise throughout the study period, making this confound unlikely
Factors Affecting Individual Dosage Requirements Even though 1000 mcg is the usual dose, some people might need more or less
"Online GLP-1 RA prescription vendors often did not require clinician interaction, relying primarily on patient-reported questionnaires that may not capture important clinical and social history," the authors write
But they are uniquely fast
Epigenetic clocks are well validated as research tools and have consistently been shown to predict how many healthy years people are likely to live, as well as their risk of chronic disease, disability and death