Yes, GHK-Cu is generally safe for daily use and suitable for most skin types when used as directed
Other symptoms of vitamin B12 deficiency Other symptoms of the condition are listed by Bupa as: Feeling very tired Breathlessness even after a little exercise Heart palpitations Headaches A reduced appetite A sore mouth and tongue The health organisation adds: If you have vitamin B12-deficiency anaemia, you may also look pale or jaundiced (have a yellowy tinge to your skin and the whites of your eyes)
It is not a drug, food, supplement, or cosmetic, is not approved by the FDA, and is not intended to diagnose, treat, cure, or prevent any disease, or for human or veterinary consumption
However, understanding exactly what compounded medications are, how they differ from FDA-approved products, and what questions to ask before starting is essential for making an informed decision about your health
doi:10.1007/s10552-010-9620-8
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