Got this today from one of my reliable vendors

[CNCCurrency]

Thank you for the quick response! Does the answer remain the same for other peptides besides tirz? Are they all shelf-stable at room temperature in the original containers?

Yes

 

[DragonOfTheSea]

There is no need for them to be cold, so they are not shipped with cold packs. Studies show that with lyophilized tirz there is little to no degradation even when left at room temp for long periods (6+months). You can go ahead and freeze them for long term storage, which can be kept for years.

Well beyond 6 months, we're talking 6+ years.

Thank you for the quick response! Does the answer remain the same for other peptides besides tirz? Are they all shelf-stable at room temperature in the original containers?

Yes

CNCC I know you know, but I just wanted to add a little more context for mama: yes, as long as we're talking about stable room-cool temperatures, stable low humidity, consistent low light/dark spaces. Depending on your geographic area, these factors may not be feasible without additional supplies. An actual sealed container is preferable (but not necessary), whether outside or inside of refrigeration, to help with all of these factors.

 

[mamallama]

Well beyond 6 months, we're talking 6+ years.




CNCC I know you know, but I just wanted to add a little more context for mama: yes, as long as we're talking about stable room-cool temperatures, stable low humidity, consistent low light/dark spaces. Depending on your geographic area, these factors may not be feasible without additional supplies. An actual sealed container is preferable (but not necessary), whether outside or inside of refrigeration, to help with all of these factors.

Theoretically, if a shipped package took a 5-10 days before it was received and opened, the product would still be good to conduct lab research with. Given dry weather and temperatures 40-60 F. This is my concern.

 

[DragonOfTheSea]

Theoretically, if a shipped package took a 5-10 days before it was received and opened, the product would still be good to conduct lab research with. Given dry weather and temperatures 40-60 F. This is my concern.

Yeah absolutely. I thought you were looking to actually store the product @ room temperature so I just wanted to throw those tidbits out there.

 

[FartfulCodger]

This crazy fella accidentally left lyophilized peptide vials in his garage for a decade at room temperature. When he discovered the stash, he tested it with his fancy equipment and found that it hadn't degraded all that much.

View: https://youtu.be/shgk3-u51Ys?t=1234

 

[mamallama]

This crazy fella accidentally left lyophilized peptide vials in his garage for a decade at room temperature. When he discovered the stash, he tested it with his fancy equipment and found that it hadn't degraded all that much.

View: https://youtu.be/shgk3-u51Ys?t=1234

This is wild! 😂 I guess being available to receive my package on day of delivery is doing too much worry

 

[Tbagger]

Feels like every few weeks there is some new reason to panic buy and stockpile. I have seen at least a dozen in the last year alone. None have actually stopped or even slowed down the peptide supply coming in from China. I'm not saying that building up a stockpile is a bad thing, just that it is never necessary to panic buy. As long as there is a demand, China will find a way to supply.