Pay in 4 interest-free payments of $6.88 Learn more
Ships within 48 hours · Estimated delivery Aug 23 - Aug 28
A 50mg vial with 5mL yields 10mg/mL a 5mg dose requires 0.5mL (50 units), easier to measure accurately than 0.2mL at 25mg/mL concentration
If a supplement changes color or texture, begins smelling different, or shows signs of mold, do not use it.
You must obtain a prescription from a doctor whose scope of practice allows them to prescribe drugs (MD, DO, ND/NMD) or a nurse with prescription rights who is under the direct supervision of a physician
Less acid means less available B12
US$ 22.03
US$ 26.40
US$ 26.15
US$ 24.51
US$ 22.64
US$ 28.45
US$ 24.30
US$ 29.86
US$ 29.69
