The 2025 IV pilot measured cardiac, hepatic, renal, thyroid, and glucose biomarkers and reported no abnormalities (Lee et al., 2025), which gives a sense of what those investigators considered worth checking
New moms getting back on their feet after giving birth or having a C-section
Administration consistently increases delta-wave (slow-wave) sleep in EEG recordings [2] , suggesting it promotes the initiation and maintenance of deep, non-REM sleep
Choose an injection site with pinchable subcutaneous fat: lower abdomen (avoid 2 inches around the navel), love handles, outer thigh, or back of upper arm
It has also been used in CNS cell-culture research examining neuronal signaling pathways