Multi-dose vials are generally discouraged in UK practice due to infection control concerns, as outlined in NHS and Specialist Pharmacy Service (SPS) guidance
Use Naso B12 nasal spray as prescribed by your doctor
It is not intended for human or veterinary use
Low NAD+ links to age-related diseases like cardiovascular issues, metabolic disorders, neurodegeneration, and cancer.[3][16] For example, in Alzheimer's models, NAD+ depletion exacerbates amyloid plaque formation and neuronal death
Do not freeze, as this may compromise stability and effectiveness
"Molecular Stability and Performance Characteristics of Next-Generation Chemical Intermediates." Advanced Materials Chemistry, Vol