weekly b12 injection dosage vitamin im dose Vita-Jec 1000 mcg/mL vitamin b12 injection – how much vitamin b12 in

Individuals with absorption issues : Some people have trouble absorbing B12 from food or supplements

It primarily affects the gastrointestinal and nervous systems of cats, leading to a wide range of symptoms such as fever, weight loss, loss of appetite, and neurological abnormalities

Some research has found that people with obesity had lower levels of vitamin B-12, but further studies are needed to confirm a link between weight and B12 levels

Maintenance dose: After the loading course, most people have one injection every 2 to 3 months

For beginners, start with 150 mcg daily for the first week to assess tolerance