Ask your clinician before starting any new compounded injection
PMID 17186181
One reason is being low in a type of compound produced within the stomach called intrinsic factor (a type of glycoprotein), which combines with vitamin B12 once consumed in order to allow it to be absorbed
That puts GHK-Cu far above this skincare protocols range
Sublingual troches preserve more of the peptide by bypassing first-pass metabolism in the liver, which is why our compounding pharmacy partners prepare BPC-157 troches for many gut protocol patients rather than standard capsules
3 Extended Administration Pharmacokinetics in DIO Mice Neelakantan et al., Biochemical Pharmacology (2024) This study reported a 28-day once-daily administration protocol of 5-Amino-1MQ in diet-induced obese mice, characterizing plasma pharmacokinetics, tissue distribution, and effects on body composition, fatty liver pathology, and circulating biomarkers