While a packet of Emergen-C or a tablet of Airborne won't hurt you ... And this to me is what people mean when they say they have a good immune system. It's not something inherent in their ...

It’s common to take a few tablets when we’re worried about getting sick or mix up a glass of Emergen-C at the first sign ... public that vitamin C boosts immune function, yet human studies ...

Emergen-C vitamin C daily immune-support packets come in handy when I travel. Emergen-C is a powdered vitamin supplement that comes in individual packets, similar to Liquid IV. Each packet ...