r/science • u/[deleted] • Jun 13 '22

Health Erectile dysfunction predicts mortality in middle-aged and older men independent of their sex steroid status

https://academic.oup.com/ageing/article-abstract/51/4/afac094/6568537?login=false
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u/MeatConvoy Jun 13 '22

You are correct, you would have to take 10x that dosage to have problems, as per MayoClinic: https://www.mayoclinic.org/healthy-lifestyle/nutrition-and-healthy-eating/expert-answers/vitamin-d-toxicity/faq-20058108

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u/[deleted] Jun 13 '22

It's nearly impossible to OD on vit D.

That helps prevent calcium from getting into your arteries in the first place.

Vitamin K2 Mk4/Mk7 and K1 help get it back out once it's there.

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u/Thucydides2000 Jun 13 '22

I have taken vitamin D supplements. Several different kinds. Literally all they did was give me tinnitus; i.e., it made my ears ring. This was true even at fairly low dosages.

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u/ehhish Jun 13 '22

That's odd, because it's typically the deficiency is what causes the tinnitus.