Skip navigation

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Results 1 - 4 of 4 for ASCORBIC ACID OR BIOTIN OR FOLIC ACID OR MAGNESIUM OR NIACIN OR PANTOTHENIC ACID OR POTASSIUM OR PYRIDOXINE OR RIBOFLAVIN OR SODIUM OR THIAMINE ION OR ZINC
  1. Vitamin C From the National Institutes of Health (National Institutes of Health, Office of Dietary Supplements)  
    ... does it do? Vitamin C, also known as ascorbic acid, is a water-soluble nutrient found in some ... dietary supplements is usually in the form of ascorbic acid, but some supplements have other forms, such as ...
  2. Wrinkle Creams: Your Guide to Younger Looking Skin (Mayo Foundation for Medical Education and Research)  
    Skin Aging/Living With ... Skin Aging ... Mayo Foundation for Medical Education and Research
  3. Vitamin C (Harvard School of Public Health)  
    Vitamin C/Start Here ... Vitamin C ... Harvard School of Public Health ... Megadosing on vitamin C is not uncommon, but how much is an optimum amount needed to keep ...
  4. Travelers' Health: Water Disinfection (Centers for Disease Control and Prevention)  
    Parasitic Diseases/Prevention and Risk Factors ... Parasitic Diseases ... Giardia Infections/Related Issues ... Giardia Infections ... Diarrhea/Prevention and Risk Factors