Methylcobalamin Injection (Vitamin B12) US$ 23.78 Min. order: 1 piece ★★★★★ 4.7 (66 reviews) Sold : Login>>
Cyanocobalamin (Vitamin B12) Injection 1000 mcg/mL, Multiple Dose Vial 1 mL, 25/Tray US$ 21.91 Min. order: 1 piece ★★★★★ 4.1 (118 reviews) Sold : Login>>
Vitamin B1, B2, B6 & B12 Injections US$ 28.11 Min. order: 1 piece ★★★★★ 4.3 (222 reviews) Sold : Login>>
How Often Can I Take B12 Injections? US$ 20.70 Min. order: 1 piece ★★★★★ 4.1 (235 reviews) Sold : Login>>
Amazon.com: KAL Vitamin B12 Adenosylcobalamin 1000 mcg - B 12 Vitamin, Active B-12 1000mcg for Women & Men, Energy Support - Strawberry Flavor US$ 22.82 Min. order: 1 piece ★★★★★ 4.1 (13 reviews) Sold : Login>>