Skip to content

Comment · Mon, December 12, 2016 · Ceretropic & Nootropics Depot

IT'S HERE!!!! P21

What they were answering

Kodarian · 3 points

What is the shelf life of reconstituted P-21 in the fridge?

Edit: What is the best method to turn a powder vial into a nasal sprayer? Use a syringe to back fill with bacteriostatic water and then open the vial and transfer to nasal sprayer?

u/MisterYouAreSoDumb · Ceretropic & Nootropics Depot

It should be stable for at least 6 months in the fridge, once reconstituted.

I personally just use pliers to pry off the cap and rubber stopper, then use a syringe without needle to mix. Then I just pour the solution into a nasal bottle, and dilute from there. If I am at work, I use our electronic pipettes. However, I doubt you have one of those.

Other MYASD lines in this threadshowing 40 of 62

Related in the archive

Commentr/NootropicsAug 20, 2015

Anyone else interested in P21 nasal spray from Ceretropic?

Trust me, I know. I've gotten hundreds, if not thousands, of emails about it. Our labs are not cooperating. The original lab will not do it anymore, due to the difficulty of synthesis. One of the new labs wants way too m

25P21Peptides
Commentr/NootropicsFeb 7, 2020

ReachGenius is claiming to sell the original P-21, can anyone here verify if it's authentic?

So they are FINALLY admitting to selling fake P21 all these years... Modified P21? LOL. Why not just call it what it actually was, improperly made. The Chinese supplier they use got confused by the way I typed the adaman

19P21COAPeptides
Commentr/NootropicsAug 11, 2016

What has become of the CNTF-based peptide P21?

Replying to t3light · Not sure what is happening with this compound there was a point where Ceretropic was selling and I got myself a vial. I have to say, I still think back fondly about its effects, it

Bitcoin has been messed up lately, too. FinCEN has been getting involved in Bitcoin, and causing all the major players to crack down on what they allow. Both Coinbase and Bitpay will not work with most nootropics vendors

19P21Peptides
Commentr/NootropicsFeb 18, 2015

Anyone experimented with THT's CNTF fragment 147-150?

No!!!! You can't just say, "Ohh, the active sequence in P21 is DGGL, so let's just sell powdered DGGL!" Pharmacodynamics do not work like that! That would be like saying, "Ohh dopamine is good. Let's sell powdered dopami

17NoopeptSemaxP21Cerebrolysin
Commentr/NootropicsMar 16, 2015

Ceretropic Stocks Tianeptine Sulphate

Replying to Bukujutsu · My baby! <3 www.reddit.com/r/Nootropics/comments/2qjxg7/a_potentially_simple_way_to_make_tianeptine_more/ I can't wait to try it once my standard tianeptine runs out. Hopefully th

I will definitely attempt PEH and phenelzine again. It's just going to take time to work through the synthesis issues. I can't spend too much time on individual things at the moment, due to how busy we are. However, I ju

11TianeptineSemaxP21Peptides
Commentr/NootropicsFeb 6, 2015

New at THT.co

Why would they do DGGL by itself, when we already have P21, which is FAR superior to the standard DGGL sequence? And who puts peptides in a cosmetic jar?!? What are you going to do with it? It's fragile!

10P21Peptides