Pay in 4 interest-free payments of $5.36 Learn more
Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
When the body mistakenly destroys too many red blood cells, a person might develop hemolytic anemia
Cost-Effectiveness 150 mcg: Beginner/maintenance 300 mcg: Balanced 500 mcg: Goal-specific Quality Tips Seek third-party tested, lab-verified sources to avoid impurities
You might be low on vitamin B12 an essential nutrient that keeps your body running smoothly
When deficiency is diagnosed, lifelong B replacement is often required (especially in pernicious anemia)
Doctors and nutritionists alike recommended dietary allowance (RDA) for vitamin B12 is 2.4 micrograms per day for adults aged 19 years or older
US$ 28.17
US$ 21.76
US$ 20.88
US$ 25.87
US$ 26.11
US$ 24.45
US$ 26.28
US$ 23.70
US$ 21.37
