Sharma S, Baran C, Tripathi A, Awasthi A, Jaiswal A, Uttam R, Bharti AS, Singh R, Uttam KN (2021) Phytochemical screening of the different cultivars of ixora flowers by non-destructive, label-free, and rapid spectroscopic techniques
I do not know what the method for determining the shelf life of it is and do not know what tests it undergoes
Aliquot only the lyophilized powder if longer storage is required, then reconstitute small aliquots one at a time
Low B12 levels are associated with symptoms like: Fatigue or low energy Difficulty concentrating Numbness or tingling in hands and feet Swollen, inflamed tongue Dizziness or unsteadiness Muscle weakness Vision problems like blurriness or double vision What are the possible B12 injection side effects
This is the core gap that patients need to understand: popularity is not the same as proof