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Member Forum >> Vitamin D >> Vitamin A antagonist to Vitamin D and Vitamin K ?
 Vitamin A antagonist to Vitamin D and Vitamin K ?
Mike_Under

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Posted: 9/17/2019 11:46:07 AM
Edited: 9/17/2019 11:46:29 AM (1)
 

I’ve just come across an article (in Portuguese) claiming that Vitamin A is a Vitamin D3 and Vitamin K antagonist and can interfere to the calcium metabolism. Be aware, Is NOT a scientific study, just an article.
Haven’t found, so far, Scientific’s studies about.
But, IF true, I would like to know at which limit this happen. I’m concerned because using enriched supplements (IE collagen peptides, Whey etc.) is quite common to find Vitamin A as component, in relevant qty. Too bad to supplement D3, as per program, and have its action partially suppressed by Vitamin A masked by a couple of "innocents" scoops of collagen peptides …. All that I do not need/want, trying to control my CT score …
Any comment?

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pamoja

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Posted: 9/17/2019 12:52:03 PM
 
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Mike_Under

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Posted: 9/17/2019 1:24:07 PM
 
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Rodney D

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Posted: 9/17/2019 2:51:30 PM
 
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Mike_Under

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Posted: 9/18/2019 9:09:36 AM
 
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Bob Niland

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Posted: 9/18/2019 9:34:07 AM
 
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ptheut

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Posted: 9/18/2019 10:00:21 AM
 
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Mike_Under

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Posted: 9/19/2019 10:12:24 AM
 
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Boo

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Posted: 9/19/2019 11:20:56 AM
 
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pamoja

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Posted: 9/19/2019 3:58:23 PM
 
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Posted: 9/19/2019 4:04:54 PM
 
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Posted: 10/25/2019 11:37:08 AM
 
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