Though GHK-Cu is naturally blue in color, topical products at concentrations typically used (up to 3%) are generally not noted to cause staining of the skin
(Note: Its not clear what she meant by FDA pharmacies. The type of compounding pharmacy that the company uses is regulated by state boards of pharmacy, not the FDA.) As far as safety was concerned, the provider told me that people with cancer or who are breastfeeding shouldnt take peptides, and that I might have some soreness at the injection site
Once Barretts esophagus has been found, you should have an endoscopy done at regular intervals, suggested by your doctor, to look for pre-cancer cells (dysplasia)
For optimal care, it is recommended that patients consult qualified medical professionals with experience in laser technology
And injection comfort decreases at higher doses
And what is your stance on it from the perspective of a consumer and a clinician