Instruction Guide for Intramuscular (IM) Self-injection of B12 Methylcobalamin 1mg/5mg US$ 24.40 Min. order: 1 piece ★★★★★ 4.2 (276 reviews) Sold : Login>>
CYANOCOBALAMIN INJECTION, USP 10,000mcg/10mL (1,000mcg/mL) 10mL VIAL US$ 22.96 Min. order: 1 piece ★★★★★ 4.9 (177 reviews) Sold : Login>>
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