How much level of B12 rises in blood with 1 B12 injection?
After an injection the serum B12 value rises quickly to far above the upper reference value on average 150-700 pmol/L
Last updated on 23 May 2023
No, it is not possible.
Yes, there is a urine test. The test measures the amount of a substance called methylmalonic acid (MMA) in your urine. MMA is typically made in tiny amounts when you digest protein. Your body makes large amounts of MMA if you have a decrease in the amount of vitamin B12.
Last updated on 31 May 2023
The vitamin D test, 25-hydroxy vitamin D test is the most accurate way to measure how much vitamin D is in your body.
Yes, ideally one should stop taking vitamin D before a blood test.
No, there are no self test kits available in India at the moment.
Cyanocobalaomin, Methylocobalamin, Vit B12
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