Firneisz G, Varga T, Lengyel G, Feher J, Ghyczy D, Wichmann B, et al
The LPPS phase involved coupling the chosen fragments in a stepwise manner
If oral alternatives are preferred, Oral Wegovy is available, offering a clinically supported, needle-free option that mimics tirzepatide's weight loss benefits without needing injection
Helps support weight management goals
The oral bioavailability was determined to be extremely low (0.025%) in rats
Tissue-level responses include: Mechanical trauma Needle insertion creates a small wound tract through skin, subcutaneous tissue, and nerve endings, triggering immediate nociceptive signalling