With both compounds reducing energy intake (tirzepatide through appetite) and mobilizing stored energy (AOD 9604 through lipolysis), the body is working harder to maintain homeostasis
Similarly, lyophilized (freeze-dried) peptide preparations contain residual moisture, which contributes to the gross weight of the material without being an active compound
doi:10.1002/mnfr.201800536 Wexler DJ, Nathan DM, Mulder JE
The compound's antioxidant properties neutralize free radicals that can trigger melanocyte activation, while its anti-inflammatory effects address one of the key underlying causes of post-inflammatory hyperpigmentation
Because these are so typical, many clinicians advise simple measures: change needle size, rotate sites, use correct injection technique and apply ice or gentle pressure afterward