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Individuals with a deficiency in vitamin B12 may experience symptoms such as fatigue, weakness, and changes in weight or metabolism
Pernicious Anemia: Why B12 Injections
NMN and NR have longer safety track records in humans (trials up to 12 months), whereas 5-Amino-1MQ data stops at 12 weeks
It is advised to avoid intake of alcohol while taking this medicine
They consider the patients health history, how severe the deficiency is, and any conditions that might affect how well the body absorbs B12
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