Your vitamin B12 levels can be accurately checked by a simple blood test, which is important for your doctor to know what amounts of Vitamin B12 are suitable for your health requirements
PubChem salt record Neelakantan H, Vance V, Wetzel MD, et al
Typical Laboratory Storage Practices Researchers commonly: Store research compounds at low temperatures Protect materials from moisture and direct light Use proper laboratory handling procedures Follow supplier-specific storage instructions Proper handling and storage practices may help maintain compound stability and analytical consistency
Nature Communications, 11(1)
All that said, I was willing to give Paul W
It has been studied since the 1970s, with documented effects on wound healing, skin remodeling, and gene expression