arr..

how long can their clen, nolv, clomid, and ameridex stay good for?

from what i've read it's well over a year...2 at the most...just remember to shake it real good each time u use it.

because most of his research chems are suppended in water, they can fall out of solution quite easily. All you need to do is shake it back up and your set. Also, be sure to store them in a cool dark dry place. Like OGB said, should last a good year or two..

As the other bros said, 1-2 years.