Where you keep your vitamins -- may determine how effective they are!
A new study shows high humidity levels -- like those in bathrooms and kitchens -- can degrade the potency of Vitamin C and other vitamins, even if the cap is on tightly.
Researchers found Vitamin C can break down within one week when high amounts of humidity and moisture are added to the bottle as it's opened and closed.
The first sign a vitamin has deteriorated is brown spots.
KWWL Television Inc.
511 E 5th St. Waterloo , IA 50703
News Tips: (800)947-7746