Pay in 4 interest-free payments of $5.86 Learn more
Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
This site is often used by clinicians for larger doses
Vitamin B12 deficiency is the dominant nutritional cause of hyperhomocysteinemia in a folic acid-fortified population
For motivated patients, some services allow patient-specific direction so they can self-administer B at home (after training)
The problem with oral B12 is that the same stomach acids responsible for breaking down food also break down supplements the body can only absorb a small fraction of what a pill contains
US$ 28.97
US$ 26.22
US$ 24.24
US$ 27.83
US$ 24.69
US$ 22.61
US$ 21.96
US$ 22.27
US$ 23.32
US$ 25.70
US$ 24.94
US$ 25.29
US$ 29.39
US$ 28.38
