why do you have b12 injections Vitamin B/D/B12 Near Ne | Wilmington Urgent Care Clinic Best Vitamin B12 Injection Sites

Other potential culprits include: Thyroid Imbalances : Both an overactive thyroid (hyperthyroidism) and an underactive one (hypothyroidism) can mess with your heart rate and trigger palpitations

And women who are pregnant or breastfeeding need more

It functions as a triple monoamine reuptake inhibitor, affecting serotonin, norepinephrine, and dopamine neurotransmission in the brain

These results suggest that sublingual and oral B12 supplementation may serve as viable alternatives to IM injections, particularly in clinical settings where frequent intramuscular administration is impractical or resource intensive

B12 shots are considered safe for most people, but there are exceptions