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vitamin b12 injection symptoms Injections for Aging and Longevity What Conditions Do B12 Injections
Description
Heart Palpitations: Irregular or fast heartbeats

This might include increasing the number of neurotransmitter receptors

If you experience symptoms of a severe allergic reaction (breathing difficulties, facial swelling, widespread rash, dizziness) after taking B12, seek emergency medical attention immediately

Our internal protocol is being monitored by our clinical team, and we will transition to patient-facing availability only when we are satisfied with our own observations and with the emerging evidence base
