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While oral bioavailability is lower than subcutaneous administration, these studies established that even high oral doses maintained excellent safety profiles, though higher doses (54 mg) were associated with increased gastrointestinal discomfort

Light dizziness Increased appetite in certain individuals

AdvaCare Pharma is a trusted global exporter of Vitamin B Complex Injections

Allen, L

If you experience any of these vitamin B12 side effects after getting an injection, contact your doctor or a medical professional right away

Give your health care provider a list of all the medicines, herbs, non-prescription drugs, or dietary supplements you use