Individuals in the sarcopenia group exhibited elevated plasma levels of glucagon‐like peptide 1 (GLP‐1) at 1021.5 ± 313.5 pg/mL, in contrast to non‐sarcopenic individuals with levels at 351.1 ± 39.0 pg/mL (P < 0.05). Here, GLP1R is linked to sarcopenia.