beta carotene

  1. RealNeat

    The carrot salad doesn't need to have any beta carotene at all.

    Carrots come in different colors one of which is yellow/ white. There is no reason why that carrot shouldn't be just as therapeutic as the orange carrots. It may be a bit harder to find but one can even grow them themselves if they order some heirloom carrot seeds. Ray also didn't utilize that...
  2. cureme

    Are these doses safe

    My urologist gave me this vitamins along with Tadalafil to treat a sexual dysfunction. I'm only interested in these vitamins. Are these doses safe? I'm very layman Beta-carotene (pro-vitamin A)________5,000 IU___167%* Ascorbic Acid (Vitamin C)_________60 mg___267%* Racealphatocopherol...
  3. jpgio

    Consistent Negative reaction to foods high in vitamin A or beta carotene

    Whenever I eat foods high in vitamin A I have very bad side effects, vertigo, dizziness. This usually happens when I have eat more than one vitamin a/beta carotene rich food in a day i.e eggs and spinach. I basically only eat spinach for vitamin k. Eating liver causes a more extreme reaction...
  4. RealNeat

    Anti-A people, how do you respond to D?

    I've been researching the relationship of vitamin A and D. Before I give any of my own input I'd like to know how the people who benefit from vitamin A restriction feel on vitamin D supps or intentional sun bathing. Please include your history of pharmaceutical A use if applicable.
  5. N

    Beta-Carotene Is A Retinoid Antagonist

    There were some trials in the past that showed increased lung-cancer incidence with "Vitamin A" supplementation in smokers. That also led to questions regarding the safety of retinol. Since beta-carotine supplementation was central in those trials the following study seems interesting...
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