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These characteristics make it a frequent focus in recovery-oriented research protocols
Dosage: 1000 mcg per week (split into 2-3 doses) via subcutaneous injection
Intramuscular administration of vitamin B12 is often preferred for its rapid improvement in patients with severe deficiency or severe neurological symptoms
Sources of vitamin B12 include: Animal sources of vitamin B12: Meat, including beef, lamb, and pork Fish Poultry Eggs Dairy products, including milk and cheese
What is vitamin B12, and why is it essential
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