why does my b12 injection hurt Damn, injections are easily the most painful medication I take. π£ππ§πΌβπΎπ₯΅ Every 6 weeks I have one, because without it health quickly starts to decline. What I never expected was Vitamin B12 Injection Sites: All
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I was depressed and confused

Vitamin B12 deficiencies have been linked to [anemia]( which is a condition characterized by low iron levels

Is B12 safe for everyone

Cattle were observed daily for clinical signs of BRD and were evaluated for success on Day 14 post-treatment
