Riboflavin status, measured by the functional biomarker erythrocyte glutathione reductase coefficient (EGRac), has been found to decrease only marginally, up to 10 % during pregnancy, however this was reported to occur together with a progressive increase in the prevalence of riboflavin deficiency, especially towards the end of the third trimester (Reference Heller, Salkeld and Krner63Reference Bates, Prentice and Paul65)
Each method has its own pros, cons, and suitability depending on your lifestyle and skin goals
Overall conclusion: There may be an association between a semaglutide like Wegovy and alopecia areata, but there is no evidence that the semaglutide was the cause of alopecia areata
The Takeaway Microdosing GLP-1s is when you take a dose below the recommended dose for weight loss
& Cosentino Lagomarsino, M