In a viral video, a microbiolgist warns that Vitamin C supplements like Emergen-C and Airborne don't prevent colds.

However, Emergen-C has almost double the amount of added ... Also, ask your healthcare provider if these are good choices for ...

Here's what you need to know. Emergen-C's main ingredient is vitamin C. Some versions contain about 1,000 milligrams (mg) per packet, while others may vary. It's important to check specific ...

While a packet of Emergen-C or a tablet of Airborne won't hurt you, doctors say you'll probably pee out more ... And this to ...