Are There Any Side Effects of B12 Injections
As with all injections, the treatment area might experience slight soreness, bruising, and redness
Site rotation is commonly reported in trials and community use as a way to reduce local irritation
Evans RA, Dube S, Lu Y, Yates M, Arnetorp S, Barnes E, et al
Numbness or tingling sensations in the hands and feet
Nausea Diarrhea Vomiting Constipation Stomach pain Indigestion Injection site reactions Feeling tired Allergic reactions Belching Hair loss Gastroesophageal reflux disease (heartburn) You are encouraged to report negative side effects of prescription products to the FDA