WASHINGTON (CNN) -- Roger Clemens said Wednesday he received only vitamin shots from Brian McNamee ... that McNamee injected him with vitamin B-12 on three occasions, but never with steroids ...

When people don’t get enough of the vitamin through diet, they are often recommended ... into the muscle). The shots are ...

Many people get all the vitamin B they need from a varied, balanced diet. However, others may benefit from taking a vitamin B-complex supplement.

I'll show you (below) why 1% of you have B 12 allergies. The silliness of the pronunciation test. I've written many times that the nomenclature of chemistry is a verified madhouse. Want proof? This ...

Check to see whether they have an epinephrine pen. If they do, read and follow the instructions to dispense the medication. Dial 911 (or a local emergency number). Lay them down. If they have ...