difference between b12 injections and pills Vitamin vs. Supplements: Which is Right for You? Vitamin B12 Injections vs. Supplements:
Description
This version is considered the poorest and therefore cheapest version of vitamin B12

& Saito, T

Will a Vitamin B12 injection interfere with my medications

Verified Answer In addition to Metronidazole capsules I have ordered, vet recommended VitB-12 shots
