b12 vitamin injection name Compounded Methylcobalamin (Vitamin B12) Injection, 5mg/mL Vitamin B-12 Injectable Solution |

The 10 to the negative ninth molar concentration that showed optimal effects in laboratory settings translates to approximately 0.35 micrograms per milliliter

*Vegan Friendly Vitamin B12 Cyanocobalamin B12 Health Benefits Relieves the body of fatigue and weakness, potentially improving stamina Treats pernicious anemia Treats sickle cell anemia Produces energy Assists in weight loss Keeps you thinking clearly and fights depression Maintains proper heart functioning Maintains a strong nervous system Supports DNA replication and keeps your cells and you looking younger Protects your heart Used to treat and prevent Alzheimer's disease Might help to prevent breast cancer More information, precautions and interactions can be found under the "About B Vitamins tab." Before taking any new medication, either prescription or over-the-counter, check with your doctor or pharmacist

10.1038/nbt831 60 JacksonA

doi: 10.1007/s00432-009-0563-y

So, 1000 mcg of B12 is the same as 1 mg

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