Best as always. I have been using it for years and have never caught a cold or infection! I highly recommend it.
This supplement has greatly strengthened my immune system. I haven't caught a cold in months, thanks to the extra nutrients and antioxidants.
I've been drinking this for several years and I feel my skin is less prone to irritation while I am also less likely to catch a cold.
I take this when my throat feels odd, when I'm tired, or when I feel like I'm catching a cold. I hardly catch a cold anymore. Its high vitamin B content seems quite effective.
I'm pleased with the time release at this price. I believe I'm less likely to catch a cold.