Westfield State University Athletics. Head coach Pete Kowalski begins his third season as the head coach of the Westfield State Owls football program in 2016. He was named the head coach of the Owls on May 16, 2014 after serving as an assistant coach and defensive coordinator at Westfield State for the previous 18 years.
Most vitamins and minerals can be toxic if you take too much. However, vitamin B-12 is a little different. Your system only absorbs a small amount at a time and gets rid of what it doesn't need, which means it's generally safe, even if you take too much.
Side Effects. Oral vitamin B12 supplements are not generally associated with any side effects. Although quite rare, serious to injections of vitamin B12 (sometimes even life-threatening) have been reported.Whether these reactions are to the vitamin itself, or to preservatives or other substances in the injectable vitamin B12 solution, remains somewhat unclear.lthough quite rare, serious to injections of vitamin B12 (sometimes even life-threatening) have been reported. Whether these reactions are to the vitamin itself, or to preservatives or other substances in the injectable vitamin B12 solution, remains somewhat unclear.