b12 injection increased heart rate Can a vitamin (cobalamin) cause cardiac problems such as hypertension, tachycardia, or arrhythmias? B12 Intramuscular Shots in restricted-ae Flavor:Variety Pack #1
SKU: 17737342789
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Sep 4 - Sep 9


















