b12 injections make me feel worse Why do I after a injection? Feeling worse after B12 Injection:
Description
Not for use in pregnant or breastfeeding individuals

HYCOMIN Injection Product Description
A review of patient records published in the journal JAMA Internal Medicine has found 64 per cent of Ontario seniors who received vitamin B12 shots had no evidence of B12 deficiency

To be handled by qualified professionals in a controlled research environment

Boost Energy