:max_bytes(150000):strip_icc()/GettyImages-1758233726-9eb529f998844ee8adb39aeb580f0726.jpg)
Pay in 4 interest-free payments of $7.36 Learn more
Ships within 48 hours · Estimated delivery Sep 3 - Sep 8
[4] Clinical assessment should focus on identifying the cause of elevated levels rather than assuming toxicity from supplementation alone
Those who follow a vegetarian or vegan diet are more likely to be deficient as Vitamin B12 is mainly found in animal-based products
Standalone medical supply purchases typically remain prescription-free under federal rules
Nasser Nasseri, M.D
US$ 24.71
US$ 23.34
US$ 26.88
US$ 23.56
US$ 22.18
US$ 28.50
US$ 23.80
US$ 25.07
US$ 22.21
