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C

Cheza_mus

Experienced
Jul 1, 2021
242
Friends help me with shelf life of sn
 
marinekiwi

marinekiwi

Student
Oct 28, 2021
148
Around 3 years if well kept in airtight container.
Maybe more if no humidity goes in.
 
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P

PeacefulTonic

Enlightened
Aug 10, 2021
1,006
Unopened and stored in a cool and dark place… probably decades
 
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P

PeacefulTonic

Enlightened
Aug 10, 2021
1,006
Does it have to be in a dark place? I haven't run across anything that says light degrades SN.
I don't know for certain but why take that chance? It's only gonna get harder to source now
 
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Reactions: supermario
Sherri

Sherri

Archangel
Sep 28, 2020
13,794
Yes around 3 years, I never opened mine so it's air tight.
 

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