how do you inject a b12 shot to Give Yourself Injection Vitamin B12 Injections in Murrells

Avoid repeated freeze-thaw cycles as this can degrade the peptide

Hydroxocobalamin, the form most commonly used in the UK, may cause: Injection site reactions (pain, redness, or swelling) Temporary reddish discolouration of urine Rarely, hypersensitivity reactions Very rarely, hypokalaemia in severely deficient patients when treatment is initiated (potassium levels should be monitored in severe deficiency) B12 injections are considered very safe, with no upper tolerable limit established, as excess B12 is excreted in urine

Vitamin B12 Methylcobalamin Vitamin B The half life of a B12 injection averages about 6 days from the studies I've seen so the answer is yes

Is it safe for an 81-year-old patient with a normal vitamin B12 (cobalamin) level to receive weekly B12 injections for a month?