Pay in 4 interest-free payments of $6.46 Learn more
Ships within 48 hours · Estimated delivery Aug 31 - Sep 5
Vitamin B-12 deficiency either indirectly makes people lose weight or gain weight
Shelf life is supplier-specific and formulation-dependent
These injections are commonly used to enhance energy, improve cognitive function, and support a healthy nervous system
Inject once weekly as directed by your healthcare provider using a vial and syringe
Once levels normalise, your clinician may adjust your dose or switch you to maintenance therapy
Vitamin B12 is obtained through food sources such as beef, liver, chicken, fish (trout, salmon, tuna, clams), fortified breakfast cereals, lowfat dairy products, and eggs
US$ 24.48
US$ 25.93
US$ 29.74
US$ 21.22
US$ 24.65
US$ 22.77
US$ 26.28
