Melatonin is prescription only in the UK. So, go careful if you're travelling fr...

DanBC on Jan 10, 2013 | parent | context | favorite | on: Save your eyes, start using f.lux

Melatonin is prescription only in the UK. So, go careful if you're travelling from US to UK with off the shelf sleep meds.

I read some article that investigated melatonin supplements in the US. It said that because supplements aren't as heavily regulated you couldn't be certain which pills had melatonin or how much.

enraged_camel on Jan 10, 2013 [–]

Actually, most brands will list the amount in milligrams on the bottle itself.