maximum b12 injection dose Cyanocobalamin (B12) 1000 mcg/mL, Multiple Vial 1 mL, 25/Tray AHK-CU 100mg vial - cyanocobalamin sublingual Size:1,000 mcg
SKU: 47073899826
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Ships within 48 hours · Estimated delivery Sep 6 - Sep 11






















