intramuscular injection sites vitamin b12 How to Inject How to self-inject intramuscular vitamin

Common side effects may include: Dizziness Pain, swelling, or itching at the injection site Diarrhea Nausea Skin rash or acne-like skin Unwell or feeling of weakness Serious side effects may include: Difficulty breathing Swelling of the face, lips, or tongue Irregular heartbeats or palpitations Swelling or pain in the limbs due to blood clots Severe dizziness or weakness This list does not cover all potential side effects, and others may occur

The Benefits Of Vitamin B12 Vitamins and minerals are big business and many of us swallow a handful of tablets daily in the hope of maximum absorption and health benefits

Antacids neutralize the effect of stomach acids

NICE guidance distinguishes between dietary deficiency and deficiency caused by malabsorption conditions such as pernicious anaemia