Amazon.com: Neurobion Extra Forte B12 10,000 mcg Vials, Liquid US$ 20.64 Min. order: 1 piece ★★★★★ 4.8 (167 reviews) Sold : Login>>
Vitamin B12 Injection at BiosenseClinic.com a Licensed Pharmacy US$ 22.60 Min. order: 1 piece ★★★★★ 4.8 (117 reviews) Sold : Login>>
Cyanocobalamin (B12) Injection 1000 mcg/mL, Multiple Dose Vial 1 mL, 25/Tray US$ 28.96 Min. order: 1 piece ★★★★★ 4.4 (255 reviews) Sold : Login>>
Optimal Vitamin B12 Dosage and Treating Deficiency US$ 24.53 Min. order: 1 piece ★★★★★ 4.4 (77 reviews) Sold : Login>>
Vitamin B12 Monthly Injection Dose: Typical Dosages & Administration Methods US$ 23.80 Min. order: 1 piece ★★★★★ 4.4 (94 reviews) Sold : Login>>
Hydroxocobalamin (B12) Injection, 2mg/mL US$ 28.82 Min. order: 1 piece ★★★★★ 4.8 (238 reviews) Sold : Login>>