is ghk cu better than accutane with “Is GHK-Cu actually worth it?” genuinely one of the most common questions in my comments, so let me finally answer it properly., The short version: copper peptides What Is GHK-Cu? Copper Peptide

Your GP can determine the specific cause through clinical assessment and targeted investigations

This page documents what is specific to the 50mg format: why a shorter in-use window is a technical advantage for a photolabile copper complex, and the molar-mass error that is easy to make when calculating against a smaller vial

This is because B12 in this form has low bioavailability with absorption typically around ~1-2%

Even better: B12 shot side effects are rare (3)

Educate patients that this usually resolves with continued use

For example, a patient with severe flu and poor intake might get weekly shots for a month and then stop once theyre eating well