what happens if you inject b12 into a blood vessel Shots & B12 Injections: The Good, Bad and Alternative! B12 Injection sites + How

Difficulty breathing, facial swelling, or a spreading rash requires immediate evaluation

You get it almost entirely from animal foods: meat, poultry, fish, eggs, and dairy

Supporting metabolic health is another consideration

Generally well tolerated, with injection-site reactions the most common adverse event

Our formulary consists of vitamins, minerals, amino acids, powerful antioxidants + natural medicines for nearly endless possibilities for custom blends

Immediately following the injections, you may experience: Minor redness generally lasts no longer than 1 hour, and for most patients, this dissipates before they leave the office (15 minutes) Swelling generally increases for the first 24 hours, before resolving within 48-72 hours