long term use of glp 1 agonists GLP-1 and changes in body mass and composition in adults with overweight or obesity with or without type 2 diabetes mellitus: a systematic review and meta-analysis Benefits and Risks of GLP-1

doi: 10.1677/joe.1.06904

In the context of AITD, insulin resistance has been associated with higher titers of thyroid autoantibodies and more rapid progression to overt hypothyroidism [5]

Obes Surg 29(1):314 AziziKia H et al (2024) Periprocedural changes of serum biomarkers in predicting complications following bariatric surgery for obesity: systematic review and meta-analysis

But, because hair takes a long time to grow, sometimes you might not see those changes for six to twelve months. Holman provided a slightly longer estimate: If the GLP-1 hair loss is solely the telogen effluvium type hair loss, yes, the body can reset itself

Turton MD, O'Shea D, Gunn I, Beak SA, Edwards CM, Meeran K, et al

The effectiveness of GLP-1 therapies depends not only on their pharmacological properties, but on the ability of patients to integrate them into their lives over the long term