B12 Injection Dosage and Frequency: 7 Essential Guidelines for Adults Liv Hospital B12 supplementation alternatives for dogs? Vitamin B12 Shot Delaware: Delmarva Pain and Spine Center: Pain Management Physicians Neurobion is a combination of vitamin B1, B6 and B12 which supports healthy nerves and reduces symptoms of numbness and tingling. Neurobion injection is available at DnD to supplement those with vitamin