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Your doctor may suspect that you have vitamin B 12 deficiency based on your medical history and symptoms
Folic Acid Caution: High doses of folic acid can mask the blood-related symptoms of vitamin B12 deficiency, but do not protect against nerve damage
Disclaimer: Results may vary from person to person
However, there is no strong scientific evidence to suggest that B12 injections directly lead to increased fat burn or significantly impact metabolism for people who are not deficient
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