3 b12 injections a week Vitamin | Energy Boost How Often Should You Get

(I am male

What are common symptoms of B12 deficiency

These side effects are usually mild and tend to improve over time

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Anyone can be affected, but some groups are more at risk: Vegetarians and vegans, since B12 mainly comes from animal products Older adults, as absorption gets harder with age People with digestive issues like Crohns or coeliac disease Those taking certain medications, such as long-term metformin or stomach acid reducers People with pernicious anaemia, an autoimmune condition that stops you from absorbing B12 If you fit into one of these categories and notice symptoms, its worth getting your levels checked

Hypokalaemia (Low Potassium): In rare cases of severe anaemia corrected rapidly, serum potassium levels can drop rapidly, leading to symptoms such as muscle weakness or an irregular heartbeat