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d3

  1. CHEESEHEAD69

    Looking for good quality vitamin d3 supplement cheap?

    hello i recently ran out off idealabs Calcirol (d3), is there anything close to the quality of this vitamin d3 on the market for a cheaper price? Previously, before discovering this forum i used some amazon non-gmo vitamin d3 softgels. I prefer the liquid d3 beacuse i can apply on skin and...
  2. haidut

    Vitamins D and E - the Taliban in the COVID-19 war

    Despite the massive censorship all over the Internet, there have been plenty of articles and studies on vitamin D and its role in COVID-19. Several studies reported that at least 9 in 10 of hospitalized patients have severe vitamin D deficiency. In addition, a few small studies demonstrated that...
  3. T

    Experiences with Jarrow Formulas vitamin D3 2500 IU?

    Hey all, I ordered Jarrow Formulas vitamin D3 2500 IU and I want to know if anyone has experiences with these. Here's the link to the product if it's allowed, if not, mods please delete it...
  4. Tristan Loscha

    Caffeine Decreases Vitamin D Receptor Protein Expression In Vitro

    J Steroid Biochem Mol Biol. 2007 Mar;103(3-5):368-71. Epub 2007 Jan 12. Caffeine decreases vitamin D receptor protein expression and 1,25(OH)2D3 stimulated alkaline phosphatase activity in human osteoblast cells. Rapuri PB1, Gallagher JC, Nawaz Z. Author information Abstract Of the various risk...
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