can b12 injections cause blood clots Are B12 Shots Safe? Royal Palm Beach Medical Group Thin The Blood: Does B12

Repeated punctures with a contaminated needle introduce microbes that proliferate during storage, even at refrigerator temperature

Summary: Feeling worse after a B12 injection typically reflects your body adjusting to replenished vitamin levels, triggering metabolic processes that may temporarily cause fatigue, headaches, or injection site discomfort

This often leads to fatigue and dizziness among patients, making it challenging to stay active and continue treatment

Want to know more

Vitamin support is part of a bigger picture, part of the full wellness & body program built around you

Evaluate based on testing documentation, pharmacy accreditation, and prescriber recommendations