Celebration As you reach your weight and fitness goals, we'll celebrate your achievements with you
PMCID: PMC6678539 Bicknell LS, Farrington-Rock C, Shafeghati Y, Rump P, Alanay Y, Alembik Y, Al-Madani N, Firth H, Karimi-Nejad MH, Kim CA, Leask K, Maisenbacher M, Moran E, Pappas JG, Prontera P, de Ravel T, Fryns JP, Sweeney E, Fryer A, Unger S, Wilson LC, Lachman RS, Rimoin DL, Cohn DH, Krakow D, Robertson SP
Refrigerated storage is recommended to support product integrity after receipt
High-dose oral vitamin B12 supplements (1000-2000 micrograms per day) have also been shown to raise levels, because high doses can usually compensate for the bodys poor absorption
Initial Loading Dose Protocol For severe deficiency, the first dose is usually 1,000 mcg given intramuscularly