Hazel Szeto, SS-31 peptide, the World's First FDA-Approved Mitochondria-targeted Drug (Longevity Summit, 2025)

I working through a couple kits of PGB 26mg, I see lots of interest on other groups that will be testing the 100mg Uther kits and if I decide to order, I will run it through PTDS before I use it. So confident there will be quite a few independent tests in a month or two.
Then we can start asking for 200mg kits!

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Fantastic news! I love when someone else will do the work for me :slight_smile:

Run it through ‘Ptds’?

PTDS is a testing group. They mostly focus on testing of degradation of peptides, and tend to test more than GLP1s. They’ve also tested Indian pharma products. To be considered active, you have to contribute financially to at least 1 test every 4 months

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Thx for that @qBx123Yk

I only know what I learned from watching the Janoshik YouTube. He made it sound like degradation is nothing to worry about… I had the feeling he quietly giggles at the thought of storing them in a freezer.

Having said that, can I assume if people are paying to test, it is in fact ‘a thing’?

Fwiw, mine are in a thermos in the freezer

When talking about degradation, we are mostly talking after reconstitution. Like how long does reconstituted tirzepatide stay potent without significant degradation. Or how much potency loss does retatrutide suffer after freezing the reconstituted solution and thawing it back.

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Some useful information for veterans and neophytes.

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This is mostly fine, except I would not recommend khole for newbies. Khole has successfully been used by scammers to take people’s money (via her vendor “interviews” ).

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Thanks for posting this in response to the article I posted. I thought this was something that required a prescription.
Has your father tried it?

It’s available via grey market sources. The prescription version is extremely expensive. I have not yet obtained the peptide yet. It’s on my to do list.