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Overview Vitamin D3 not D2

Vitamin D2 has been known for a long time to not be as good as vitamin D3

VitaminD2 was the first to be discovered and, until 2011, was the only one that most doctors could prescribe
The D3 form has been known for many decades, but the medical profession has not yet adapted - after all, only 20,000 papers on D3 so far.

Several recent studies have shown that vitamin D2 actually reduces the levels of D3 in the blood
AND, worse still, D2 actually INCREASES a health problem, instead of reducing it, the way vitamin D3 does

Hint: if you can buy it, it is Vitamin D3. Vitamin D2 is only available by prescription
Note: some multivitamins and milk/food fortifications still use D2, sut in such low quantities that it can be ignored.

All items in D3 vs D2 89 items

Far better response to D3 than D2

Response to 20,000 IU vitamin D3 extra per week

Image

Most > 20ng and some > 40ng


Response to 20,000 IU of vitamin D2 per week (im = inter-muscular injection)

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Very few got to 40ng




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See also VitaminDWiki

See also web

here are some images of D2 to stay away from


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See also PDFs at the bottom of this page

Changes in circulating 25-hydroxyvitamin d according to vitamin D binding protein genotypes after vitamin D3 or D2 supplementation April 2013
   Yet again: D2 reduces the levels of D3 in the blood. Also, D2 does not turn on genes.

Vitamin D2 Supplementation Amplifies Eccentric Exercise-Induced Muscle Damage in NASCAR Pit Crew Athletes: Jan 2014
   Vitamin D2 made muscle damage WORSE. 3,800 IU D2 from Portobello mushroom powder
  Vitamin D Council post on this item

short url for the page = http://is.gd/vitd3d2

Overview Vitamin D3 not D2        

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Attached files

ID Name Comment Uploaded Size Downloads
4378 D2 vs D3 -3.jpg admin 17 Sep, 2014 01:28 67.81 Kb 4425
4377 D2 vs D3 -2.jpg admin 17 Sep, 2014 01:28 52.94 Kb 4095
4376 D2 vs D3 -1.jpg admin 17 Sep, 2014 01:28 52.53 Kb 3774
3416 D2 muscle.pdf PDF - 2013 admin 20 Dec, 2013 18:35 245.27 Kb 1231
2300 D3 better than D2 yet again.pdf PDF admin 05 Apr, 2013 02:20 170.73 Kb 1273
925 D2 pill C.jpg admin 07 Dec, 2011 14:03 3.61 Kb 6220
924 D2 pill B.jpg admin 07 Dec, 2011 14:03 3.85 Kb 6231
923 D2 pill A.jpg admin 07 Dec, 2011 14:02 5.60 Kb 6177
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