Pay in 4 interest-free payments of $6.93 Learn more
Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
The active ingredient is the same either way
A healthcare professional can help determine the appropriate dosage for your specific requirements
A 42-year-old woman developed an immediate reaction to intramuscular cyanocobalamin B12, despite positive intradermal testing
Maintenance Phase: Once optimal B12 levels are achieved, the frequency of injections can be reduced
Statements Data availability statement The original contributions presented in the study are included in the article/Supplementary material, further inquiries can be directed to the corresponding authors
US$ 22.72
US$ 29.25
US$ 20.49
US$ 25.16
US$ 28.73
US$ 20.38
