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### Discuss your results with a healthcare provider No matter which testing option you use, the next step is to review the results with your healthcare provider
But which is best
After absorption, B12 is bound to transport proteins, 7580% to haptocorrin, which transports B12 in the blood, and 2025% to transcobalamin, which delivers B12 to the tissues, also referred to as active B12 or holo-transcobalamin
Nov2022;42(11):1893-1908
Stronger immune system: Vitamin B12 plays a role in the production of red blood cells, which are crucial for a healthy immune system
What are peptides used for
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