Is there a blood test for nutritional deficiencies?
Yes, vitamins and minerals can be tested for nutritional deficiencies specially vitamin D and vitamin B12.
Last updated on 09 Dec 2024
After an injection the serum B12 value rises quickly to far above the upper reference value on average 150-700 pmol/L
No, it is not possible.
Yes, ideally one should stop taking vitamin D before a blood test.
They vary because of the machines caliberation and the reagents used.
The vitamin D test, 25-hydroxy vitamin D test is the most accurate way to measure how much vitamin D is in your body.
Cyanocobalaomin, Methylocobalamin, Vit B12
Access past pharmacy bills for easy reorder.