Question P2NP expiration date?

[madafaka]

I have 1250g of p2np that i have made 6 months ago.It was stored in vacuum seal bag which was sealed but i did not extracted all the air from the bag.The bag is sitting in big clean mason jar that is closed since 6 months ago.It was stored at 15-22 celsius in the basement.do you guys think it is still usable?

 

[Ortist]

yes

 

[Constantylious777]

My friend used P2NP 5 years after he got it and everything worked well because it was stored at room temperature