maximum b12 injection dose Vitamin B-12 Cyanocobalamin
1000 mcg / mL Intramuscular or Subcutaneous
Multiple Vial 30 mL , Each
Westeard 00143961910 AHK-CU 100mg vial - cyanocobalamin sublingual Size:1,000 mcg
SKU: 19408175218
Shipping Estimate
USA
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Ships within 48 hours · Estimated delivery Sep 4 - Sep 9
























