Pay in 4 interest-free payments of $6.34 Learn more
Ships within 48 hours · Estimated delivery Aug 7 - Aug 12
In cases of suspected B12 deficiency with neurological involvement, treatment should often begin promptly, even before test results are available
Individuals with pernicious anemia might start with 100 mcg injections daily or every other day, transitioning to a maintenance dose of 100 to 1000 mg monthly
Draw diluent: Using a sterile syringe, draw the desired volume of bacteriostatic water
People with low levels may experience memory problems, difficulty concentrating or mood swings
Quality &
Hunger signals return within one to two weeks
US$ 26.07
US$ 23.25
US$ 25.69
US$ 22.93
US$ 26.22
US$ 20.39
US$ 22.71
US$ 26.41
US$ 22.13
US$ 21.17
