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Watch the full podcast episode here: YouTube Video on Peptides Update July 13, 2026 Since this article was originally published, Weight Loss & Vitality has begun offering this peptide in select clinical circumstances when it can be legally prescribed and dispensed through an appropriately licensed pharmacy

It is a complex network of interlocking genetic feedback loops involving clock genes (Clock, Bmal1), period genes (Per1, Per2, Per3), and cryptochrome genes (Cry1, Cry2)

Wellness peptide craze: Why people are injecting drugs 'not for human consumption' Published Katie carefully takes a syringe out of its packet

Tirzepatide targets both GLP-1 and GIP receptors, which earned it the "dual agonist" designation

It is most commonly explored as part of a broader hair restoration protocol