Presented for research literature review only Woenckhaus C (1974)
This bioavailability gap means oral dosing requires higher amounts to achieve equivalent systemic exposure
Lets delve into the nuances of B12 injections, what to realistically expect, and how long you might feel the benefits
Quick Facts: GHK-Cu Peptide Definition: A naturally occurring copper-binding tripeptide composed of glycine, histidine, and lysine, complexed with a copper(II) ion
0.25mg dose: Draw to 7.5 units (round to 7 or 8) 0.5mg dose: Draw to 15 units 1.0mg dose: Draw to 30 units 1.7mg dose: Draw to 51 units 2.0mg dose: Draw to 60 units 2.4mg dose: Draw to 72 units These unit measurements are easier to read on a standard insulin syringe, which is why the 3mL reconstitution has become the default recommendation across most research communities
The tradeoff is slightly less precision at the lowest titration doses, though the difference is clinically negligible