GHK-Cu was discussed in FDA compounding-related contexts
In summary, tailoring B12 therapy to the cause of deficiency is key
Naturally produced in the body, it plays a pivotal role in detoxification, immune function, and cellular repair
It is a poorer fit, or warrants caution, in patients with known sulfur or sulfite sensitivity, in poorly controlled asthma, and in anyone whose expectations are anchored to unproven claims particularly cosmetic skin-lightening
However, lifestyle factors can disrupt this balance, leading to oxidative stress and diminished health
Additionally, one study investigated the possibility of lactulose breath testing as a predictor of response to rifaximin