CYANOCOBALAMIN INJECTION, USP 10,000mcg/10mL (1,000mcg/mL) 10mL VIAL US$ 20.68 Min. order: 1 piece ★★★★★ 4.2 (263 reviews) Sold : Login>>
How to self-inject intramuscular vitamin B12 - Overview US$ 23.31 Min. order: 1 piece ★★★★★ 4.4 (117 reviews) Sold : Login>>
How to Give a B12 Injection: Step-By-Step Instructions US$ 27.76 Min. order: 1 piece ★★★★★ 4.9 (214 reviews) Sold : Login>>
Methylcobalamin Injection (Vitamin B12) US$ 24.08 Min. order: 1 piece ★★★★★ 4.4 (248 reviews) Sold : Login>>