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 - 10 of 557 for Retinol OR vitamin AND a
  1. Vitamin D 
    Vitamin D is a fat-soluble vitamin. Fat-soluble vitamins are stored in the body's fatty tissue and liver. ... Vitamin D helps the body absorb calcium . Calcium is a mineral that you must have for normal ...
    https://medlineplus.gov/ency/article/002405.htm - Medical Encyclopedia
  2. Vitamin C and colds 
    Popular belief is that vitamin C can cure the common cold . However, research about this claim is conflicting. Although not fully proven, large doses of ...
    https://medlineplus.gov/ency/article/002145.htm - Medical Encyclopedia
  3. Pantothenic acid and biotin 
    ... B5) and biotin (B7) are types of B vitamins. They are water-soluble, which means that the ... If the body can't use the entire vitamin, the extra amount leaves the body through the ...
    https://medlineplus.gov/ency/article/002410.htm - Medical Encyclopedia
  4. Vitamin A 
    Vitamin A is a fat-soluble vitamin that is stored in the liver. There are two types of vitamin A that are found in the diet. Preformed vitamin A ...
    https://medlineplus.gov/ency/article/002400.htm - Medical Encyclopedia
  5. 25-hydroxy vitamin D test 
    The 25-hydroxy vitamin D test is the most accurate way to measure how much vitamin D is in your body. Vitamin D helps regulate calcium and phosphate levels in ...
    https://medlineplus.gov/ency/article/003569.htm - Medical Encyclopedia
  6. Vitamin A blood test 
    The vitamin A test measures the level of vitamin A in the blood. ... if you have too much or too little vitamin A in your blood. (These conditions are uncommon ...
    https://medlineplus.gov/ency/article/003570.htm - Medical Encyclopedia
  7. Vitamin B12 level 
    The vitamin B12 level is a blood test that measures how much vitamin B12 is in your blood. ... causes a form of megaloblastic anemia caused by vitamin B12 deficiency due to poor vitamin B12 absorption. ...
    https://medlineplus.gov/ency/article/003705.htm - Medical Encyclopedia
  8. Scurvy 
    ... occurs when you have a severe lack of vitamin C (ascorbic acid) in your diet. Scurvy causes ... Dietary balances; regulation of feeding; obesity and starvation; vitamins and minerals. In: Hall JE, Hall ME ed. ...
    https://medlineplus.gov/ency/article/000355.htm - Medical Encyclopedia
  9. Rickets 
    ... complete. It is caused by a lack of vitamin D, calcium, or phosphate. It leads to softening ... Vitamin D helps the body control calcium and phosphate levels. If the blood levels of these minerals ...
    https://medlineplus.gov/ency/article/000344.htm - Medical Encyclopedia
  10. Hypervitaminosis A 
    ... a disorder in which there is too much vitamin A in the body. ... Vitamin A is a fat-soluble vitamin that is stored in the liver. Many foods contain vitamin ...
    https://medlineplus.gov/ency/article/000350.htm - Medical Encyclopedia
previous · 1 · 2 · 3 · 4 · 5 · 6 · 7 · 8 · 9 · 10 · next