Research chem shelf life?

[decadecadeca]

If not used entirely or if I wanted to stock up, and if kept in a cool dry place, what would the shelf life of Nolva and Clen research chems be?

[G-S]

Most say 1 year, but I don't know for sure. Best bet would be emailing the company you use for clarrification.

[spidey]

Depends on whether it is in solution or is in powder or tablet form. Powder or tablet should be good for years if stored in a cool dark place (fridge?). Solutions will be less stable but should still be good for several months at least if stored in the fridge.