vitamin b12 shots how to inject Injection Site For Shot Is it better B12 into muscle or fat? How to Give a B12

If given IV, it must be injected slowly (often over at least 5 minutes or diluted in a larger volume bag and infused)

They might have extra vitamins

Intranasal application of the melanocortin 4 receptor agonist MSH/ACTH(4-10) in humans causes lipolysis in white adipose tissue

Following the prescribed dosage and schedule strictly

Some conditions that may need additional considerations include tuberculosis, cirrhosis or other liver diseases, malaria, osteoporosis, glaucoma, cataracts, ulcerative colitis, depression or any other mental illness, a recent heart attack, congestive heart failure, herpes, an eye infection, or high blood pressure

Platelet dysfunction in nutritional vitamin B 12 deficiency platelets