Discussion Can expired SN unopened still be used to ctb

[Graytaichi]

I have an unopened SN. Expiry 2023 , can i still use it to ctb. Im planning on 28gr and 28gr before i pass out. Pph says SN is infinite , i am going with the blood test.

 

[Quax]

As long as it is stored in an airtight container… it is usable….