injection vitamin b12 cyanocobalamin 500 mcg ascorbic acid ASCOR® FDA-Approved (Vitamin C), USP, 500mg/mL, 50mL Vial For dosing Injection, 1000 mcg/mL 1mL – Research Grade Vitamin Injection Guide: What Strength:50 mg (60 Tablets)
SKU: 18367527465
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