However, it's best to consult your doctor before using this medicine during pregnancy
It also avoids the pain and cost of repeated clinic visits
We recommend opting for methylcobalamin-based supplements like our B12 Spray (featuring 500mcg) or methylcobalamin+adenosylcobalamin options like our Essential Multivitamin For Vegans (400 mcg) which with the combined vitamins boosts bioavailability and makes the most out of B12's incredibly energizing properties
Except if otherwise specified by manufacturer and when not in use, the reconstituted product remains stable for 28-56 days according to manufacturer and storage, and prepared solution
This delivery format also supports longer research projects where consistency between trials remains essential
Patients on the Perfect B Hair Quality Restoration program in Doral, FL who include GHK-Cu as part of their protocol often report noticeably denser, stronger hair by the end of the second cycle