Pay in 4 interest-free payments of $5.04 Learn more
Ships within 48 hours · Estimated delivery Aug 30 - Sep 4
Vitamin B12 deficiency anemia presents varying stages of severity, each characterized by distinct symptoms and corresponding levels of Vitamin B12 in the blood
This means it's basically impossible to overdose on water-soluble vitamins
Extra strength B-12 supplements offer this amount3,000 mcgin one serving
Adverse reactions following intramuscular (IM) injection have included anxiety, mild transient diarrhea, ataxia, nervousness, pruritus, transitory exanthema, and a feeling of swelling of the entire body
Whilst the NHS notes that taking up to 2,000 micrograms daily is unlikely to cause harm in most people, there is generally no benefit to consuming such excessive amounts unless treating confirmed deficiency under medical supervision
doi: 10.1200/jco.2017.72.7735
