b12 injection im or subq Cyanocobalamin – 1000 mcg/mL What Happens If You Inject

[19] [21] The duration of therapy depends on the indication and patient response

Studies show "increased energy and slight weight changes within the first few weeks" with more substantial changes following

This depends on your vial size and desired concentration

Not all B12 that you eat or take in supplements is absorbed and research indicates that to achieve a sufficient daily dose of B12, you should take at least five to 50 micrograms daily or 1,000 to 2,000 micrograms weekly (Del Bo et al., 2019

Without saliva, flavours do not dissolve properly, and taste buds do not receive accurate signals

Always ask your vet for more help if you're not comfortable administering injections and they will be happy to provide more training