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yoyohello13yesterday at 11:45 PM5 repliesview on HN

It's pretty safe to assume all hyped supplements are pointless. Being generally active and eating fruits/vegetables is like 80% of the work for being healthy.

> almost everyone is Vitamin D deficient

This was the red flag that made me realize it was BS early on. If everyone is deficient, then it must not be that important.


Replies

Grombobuloustoday at 2:32 AM

> Being generally active and eating fruits/vegetables is like 80% of the work for being healthy.

I suspect that a relatively low percentage of people in a solid number of wealthy countries meet these qualifications.

> If everyone is deficient, then it must not be that important.

This isn't sound logic. Something being common doesn't make it unimportant or less of a problem.

ChadNauseamtoday at 1:06 AM

> If everyone is deficient, then it must not be that important.

Most people are overweight. Does that make being a healthy weight not that important?

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robocattoday at 12:33 AM

> is like 80% of the work for being healthy

I would suspect you're a man under 60.

I don't think your statement applies to the elderly (e.g. my mum needing D and Calcium for osteoporosis).

And I've seen many active healthy female friends under 60 actually need suppliments (I'm ignoring the stereotypical yoga worried well): plus pregnancy or health issues have an impact too.

But maybe I'm a victim of sampling bias since the men I know seem much less likely to see a doctor.

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crazygringotoday at 12:19 AM

> Being generally active and eating fruits/vegetables is like 80% of the work for being healthy.

Except for the things that you get from sunlight, not diet.

> If everyone is deficient, then it must not be that important.

But nobody who lives in e.g. East Africa and spends a lot of time outdoors is deficient.

So it's actually pretty reasonable to say that a modern indoor lifestyle combined with long winters would truly lead most people in those regions to being deficient.

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ewildtoday at 12:31 AM

Pretty much the only one with a real consensus around it is creatine. And even that has debate around the right dose