Basically a study looked at 100 drugs & found that 90% of them were fully potent 15 years after their expiration date, though that may vary by drug, and perhaps liquid forms are a bit more vulnerable (perhaps)
Of the total number of patients (n=1,375) treated with NOVOLOG in 3 controlled clinical studies, 2.6% (n=36) were 65 years of age or over
The GIP component seems to soften the sometimes intense nausea that pure GLP-1 therapy produces
Linear peptide structure distinguishes it from cyclic Melanotan 2
Additionally, ketamine activates the NLRP3 inflammasome, inducing caspase-1 activation and neuronal pyroptosis, further contributing to neuroinflammation in regions, such as the hippocampus and prefrontal cortex (Zhang et al., 2021)
Copper accumulation in rodent brain astrocytes: a species difference