Storage duration after reconstitution depends on solvent composition and study design
Its higher than the general UK guideline (0.75 g/kg), but important when eating less to protect muscle
This is a more sustainable approach than taking massive doses of poorly absorbed powders, which can often cause digestive upset or put unnecessary strain on your kidneys to filter out the waste
A compounded version is prepared for an individual patient and is not FDA approved, so its safety depends on the pharmacys sourcing, process controls, and testing
From the above section, we know that animal products are the primary dietary sources of vitamin B12: meat, poultry, fish, eggs, and dairy products