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LW Supplement use survey

10 Post author: FiftyTwo 28 October 2014 09:28PM

I've put together a very basic survey using google forms inspired by NancyLebovitz recent discussion post on supplement use 

Survey includes options for "other" and "do not use supplements." Results are anonymous and you can view all the results once you have filled it in, or use this link

 

Link to the Survey

Comments (26)

Comment author: Vulture 29 October 2014 01:54:08AM 16 points [-]

I almost didn't click on this submission because I was preconsciously thinking "Oh, that isn't directed at me, cause I don't take supplements". Then I realized that that was stupid and took it. I think you will probably get some pretty serious selection bias of that sort, though.

Comment author: [deleted] 29 October 2014 12:44:26PM 3 points [-]

I suggest the OP adds “-- take the survey whether or not you use supplements” to the title.

Comment author: Pfft 29 October 2014 09:12:03PM 1 point [-]

In fact, it's hard fill it in if you don't take any. My experience was

  1. Tick all the checkboxes that apply (none of them), and select "never" for how often.

  2. Error message. You need to tick a box, if none applies tick "other". So I tick "other".

  3. Still an error. It's not enough to tick the box, you also need to fill in the name of your nonexistent supplement in the text box.

Comment author: FiftyTwo 30 October 2014 10:00:46AM 3 points [-]

There's a "do not take any supplements" option in Q1

Comment author: gwillen 06 November 2014 09:26:14PM 1 point [-]

Note that 'caffeine from beverages' is listed as a supplement, but it's midway down the list. So many people like me who don't think they take any 'supplements' will likely miss it. I suspect this will be a big source of error as well.

Comment author: Princess_Stargirl 28 October 2014 10:37:54PM 5 points [-]

Cool survey!

I wish you could have answered the "how often" question for each supplement.

Comment author: FiftyTwo 28 October 2014 10:40:22PM 2 points [-]

I thought about it, but it would multiply the number of necessary options insanely.

Comment author: NancyLebovitz 29 October 2014 02:14:52AM 3 points [-]

Is there some way to see the survey results again without taking the survey again?

Comment author: FiftyTwo 29 October 2014 11:20:03AM 1 point [-]
Comment author: Gunnar_Zarncke 28 October 2014 09:43:17PM 5 points [-]

Took it.

Does the "took survey karma" rule apply here?

Comment author: FiftyTwo 28 October 2014 09:54:51PM 1 point [-]

I upvoted you. Don't know if that makes it a social norm or not.

Comment author: Gunnar_Zarncke 28 October 2014 10:39:03PM 1 point [-]
Comment author: LawrenceC 30 October 2014 06:19:55AM 2 points [-]

Took the survey!

On a related topic, does anyone know where I can find a copy of Scott's Quantitative Health Prize entry? The link on the Less Wrong page is broken.

Comment author: Unnamed 30 October 2014 06:26:07AM 3 points [-]

Here, thanks to Gwern.

Comment author: LawrenceC 30 October 2014 06:34:17AM 1 point [-]

Thanks!

Comment author: Capla 28 October 2014 11:21:45PM 2 points [-]

I have been prompted by this discussion to consider taking supplements. Where can I find a concise summery of the relevant research and the pros and cons of the options?

Comment author: James_Miller 29 October 2014 03:31:58AM *  4 points [-]

For non-smart drugs start by getting lots of cheap medical tests on things like your vitamin D level, magnesium level, lipid profile and whatever else your doctor recommends.

For smart drugs: http://www.reddit.com/r/Nootropics/ and as Sjcs writes Wikipedia and Examine.

Comment author: Capla 30 October 2014 04:37:25PM 2 points [-]

Smart drugs? Drugs that are a smart choice or drugs to make me smart?

Comment author: James_Miller 30 October 2014 05:01:45PM 2 points [-]

Drugs that make you smart.

Comment author: Vulture 29 October 2014 01:51:32AM 4 points [-]

Gwern has some good summaries/meta-analyses.

Comment author: sixes_and_sevens 29 October 2014 12:07:22AM 4 points [-]

You could start with the Quantified Health Prize Winners.

Comment author: Sjcs 29 October 2014 12:39:43AM 2 points [-]

Although I would consider myself as a supplement novice, I generally look into supplements based on other peoples recommendations whenever I stumble upon them, and then look them up on Wikipedia and Examine. I occassionally go looking (via google) specifically for peoples' negative reviews of the supplement to check for significant adverse effects that might not have been made clear.

I realise this is obvious, but if anyone were to experiment with supplements be very aware of placebo effect and confirmation bias.

Comment author: Gavin 29 October 2014 07:21:35PM *  1 point [-]

Does anyone have experience with Inositol? It was mentioned recently on one of the better parts of the website no one should ever go to, and I just picked up a bottle of it. It seems like it might help with pretty much anything and doesn't have any downsides . . . which makes me a bit suspicious.

Comment author: Gunnar_Zarncke 29 October 2014 10:51:13AM 1 point [-]

I wonder whether a simple LW poll would receive more attention. beware trivial inconveniences

Comment author: FiftyTwo 29 October 2014 11:19:11AM 2 points [-]

I tried that, that internal LW polls don't allow multiple selections

Comment author: Gunnar_Zarncke 29 October 2014 11:48:33AM 2 points [-]

Not for a longe poll, but your could have created lots of Yes/No entries or alternatively a numeric field indicating the amount per week or how often it is taken (0 meaning not).