Oral tirzepatide formulations are also under development, and the oral versus injection comparison reveals meaningful differences in bioavailability and onset timing
You're having, they call it adrenal pause, where your adrenals stop making as much DHEA and the different ratio of cortisol
A 2006 Achilles-detachment study by Krivic and colleagues in the same journal applied BPC-157 intraperitoneally once daily at 10 g/kg, 10 ng/kg, or 10 pg/kg for 30 days in rats and reported that tendon-to-bone tissue, which did not heal spontaneously in saline controls, recovered with BPC-157 treatment, with directionally improved load-to-failure, stiffness, Young's modulus, and collagen organization at days 121, including in animals where healing had been impaired by 1 mg/kg 6-methylprednisolone though the abstract does not report numeric effect sizes or p-values
Molina-Privado I, Rodriguez-Martinez M, Rebollo P, Martin-Perez D, Artiga MJ, Menarguez J, et al