is it normal to feel tired after a b12 injection Feeling All the Time? Might Be Vitamin Deficiency Feeling worse after B12 Injection:
Description
It means it didn't work well enough as a standalone pharmaceutical drug

Avoid exceeding your recommended dosage on the medication

The consumer market, meanwhile, has settled on 50 to 150 mg per day in oral form, usually in short cycles with breaks
However, it requires careful handling
