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By targeting beta-3 adrenergic receptors in adipose tissue and initiating metabolic cascades that enhance fat breakdown, this growth hormone fragment provides fat-reducing benefits without affecting glucose metabolism, insulin sensitivity, or IGF-1 production

Data availability The data that support the findings of this study are available from the corresponding author

Once that mechanism runs its course, or once the patient is off the medication, the underlying adipocyte metabolism is largely unchanged

Jennifer Schrack, who directs the Center for Aging and Health at the Johns Hopkins Bloomberg School of Public Health

This is mainly due to increased water retention in your muscles