Pay in 4 interest-free payments of $6.07 Learn more
Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
These factors include how often the injections are administered and the metabolism rate of the person
If any step breaks down (low stomach acid, lack of intrinsic factor, or gut inflammation), much of the B12 passes through unabsorbed
The price listed is for one 1 mL vial of 1000 mcg/mL strength
The FDA considers it a non-toxic substance under the Generally Recognized as Safe (GRAS) classification for specific applications
For persistent irritation, consider using an over-the-counter cream (preferably with hydrocortisone) or discontinuing use
No competition
US$ 25.36
US$ 27.52
US$ 24.99
US$ 26.67
