Q: Do I need to refrigerate GHK-Cu
We do see relatively high proportion of GI TEAE, prominently 65% nausea and 60% vomiting at the highest dose (1.2mg), and we see a dose dependent profile on AEs (pg 159 of S-1)
Some patients experience constipation or loose stools during week one as their gut adjusts to reduced food volume and the medication's effects on gastric motility
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Lu TX, Dapas M, Lin E, Peters T, Sakuraba A (2021) The influence of proton pump inhibitor therapy on the outcome of infliximab therapy in inflammatory bowel disease: a patient-level meta-analysis of randomised controlled studies
However, always discuss supplements with your prescribing clinician, as some may interact with tirzepatide