alcohol after b12 injection Hydroxocobalamin Injection: Vitamin for Energy & Anemia — Mountainside Medical can i drink alcohol after

Skin Rash A mild rash can sometimes occur after receiving a B12 shot

It is also prescribed for adults with vitamin B12 requirements to prevent deficiency

The most-shared online before-and-after photos are taken in this window

Medications matter: Take prescribed medications as directed, even when feeling well

Rare side effects of B12 shots (require medical attention) Serious reactions to B-12 shots are uncommon, but its important to be aware of them: Allergic reaction, including rash, hives, dizziness, or trouble breathing Significant swelling, pain, or warmth that worsens at the injection site Palpitations or chest discomfort Signs of drug interactions, especially if you take multiple prescription medications If you experience symptoms that feel intense, progressive, or unusual, you should contact your provider right away