is b12 injection good Vitamin Injections: What You Need To Know 7 Benefits of B12 Injections

That may include: better overall energy and productivity more consistent fat loss progress fewer start and stop cycles improved mood and motivation At this stage, many people continue injections as part of their wellness routine, especially if they notice they feel more like themselves when they stay consistent

J., & Auwerx, J

While the vitamin can start providing benefits in your body almost immediately following injection, most patients will start to notice the benefits after a few days

If you notice signs of anaphylaxisswelling of your tongue, face, or throat, difficulty breathing, or difficulty swallowingafter getting a B12 injection, call 911 or head to the closest emergency room immediately

Studies that used 1 mg/day in oral and intravenous trials did not show meaningfully better outcomes than lower doses, and higher doses were associated with more reports of headache, diarrhea, and gastrointestinal effects