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Get a consultation followed by injections that may boost metabolism, balance, and immunity
* Vitamin B12 occurs naturally in many foods, including meat, fish, and dairy products. B12 deficiency can lead to weakness and fatigue—two culprits that often keep people from sticking to their diet and exercise plans.* Click [here](https://www.groupon.com//pages/b12-injections-faq) for answers to frequently asked questions about medically supervised B12 vitamin injections.