Pentobarbital shelf life

[markmahomes]

How long will it take to expire...

 

[VicMackey]

How long will it take to expire...

If it was made in a legit medical lab it should have a lot nunber and expiration date stamped on it.

 

[Thegoldenapples]

N lasts for ages if stored properly. Cold and dark place with consistent temp. Exit tested N 10 years past expiry and it still held the same potency. Ask D when the expiry is because he doesn't sell it with the original label.

 

[ben7]

This is probably a stupid question but do fridges still count as cool and dark places if they have bright lights on? i guess as long as its in packaging / boxed or bagged then it wouldn't matter?

 

[TheNorthernSilence]

This is probably a stupid question but do fridges still count as cool and dark places if they have bright lights on? i guess as long as its in packaging / boxed or bagged then it wouldn't matter?

Doesn't the light turn off when the fridge is closed?

 

[ben7]

That's a very good point - thank you

 

[TheNorthernSilence]

That's a very good point - thank you

Right. And I keep mine there, still looks good/clear.

To the original question; A said that the shelf life is 2 years after the expiry date. And also that keeping it in a fridge would help with the shelf life.