SRY T30 issues - Chlorocresol?

Bug_Buddy

Active member
Just giving everyone a heads up, SRY's most recent batch of T30 isn't looking good. They seem to be partially admitting fault while pointing fingers at Jano. There's probably more to the story, but I'm just sharing what's been made public.

I saw this elsewhere online and thought it was important to share.

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From Alan

Official Statement Regarding Recent Analysis Issues

To Our Valued Customers and Partners,

Recent testing by Janoshik Analytical on some products revealed concerning issues. We want to be transparent and accountable, so we're issuing this statement and taking action.

Unacceptable Delays: Reports took up to two weeks, much longer than usual.
Calculation Errors: After we noticed discrepancies, Janoshik corrected the data without explaining the errors.
Critical Issue: An odd peak at 274 nm (not typical for peptides) was incorrectly included in purity calculations, making results look worse than they were.

We spent over a hundred bucks for GC-MS to identify the unknown substance.
Our testing showed it was CAS 99-93-4.
Janoshik's revised report (two days later) called it p-Chlorocresol but didn't provide:
Molecular weight verification
Reason for the 274 nm peak attribution

Our Concerns:
p-Chlorocresol is a controlled substance that needs government approval to buy—we wouldn't use it intentionally. We've been in this business for a while.
Janoshik’s vague methods (changing reports without proof) isn't professional.

Limited Distribution: Only a small batch was sent out because our own testing caught the issue. No action is needed for customers who received it—we're taking care of it.
Ongoing Discussion with Janoshik: We want:
Complete data (MW, 274 nm peak justification)
Explanation for including the contaminant in purity calculations
Details on the testing delays

Zero Tolerance: We follow industry standards.
More Transparency: We're using third-party verification to prevent this from happening again.

We hope Janoshik will address these issues quickly.

SRYlab
June 15, 2026
 
I'm keeping an eye on this. It appears SRY is trying to avoid responsibility. I haven't seen a response from Jano in any of the groups Jano is in, but others have shared SRY's statement where Jano is sure to see it. I'll wait for the full story.
 
Yeah, I hate to admit it, because of my own issues with them a while back, but when I order peptides again, I will seriously look at what SSA has. I'll stay away from SRY. There are enough sources out there to dodge stuff like this. But remember, these are just resellers, and they probably all get their stuff from a central manufacturing labs, so if one source's product tests bad, there's a good chance others will have the same problem.
 
Someone on another board thinks Jano exposed SRY for not paying invoices promptly. So, SSA or another vendor could similarly have contaminants. We simply don't know.
 
I wouldn't give that theory much weight.

But it's true that any vendor could have issues and we wouldn't be aware. Not because Jano is hiding it, but because of the nature of HPLC testing.
 
The antimicrobial disinfectant seems mostly harmless:





p-Chlorocresol - Wikipedia




en.wikipedia.org





OTOH:








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thinksteroids.com
 
Has anyone here had a bad reaction after taking peptides? I had a scary experience a few weeks back. I tried a baby dose of a peptide, just 100mcg of something meant to build muscle (the usual dose is ten times that). The test results seemed good, over 99% pure. I was fine. Took another dose the next day - nothing. Then I upped the dose to half a mg. Within minutes, I felt like I had the flu. Chills, aches, the works.
 
That sounds like a cytokine storm, Sub-Q_Sammy. Basically your immune system overreacting to something. It can be triggered by impurities, even if the main substance is mostly pure. Always start with super low doses when trying something new.
 
JustAF said:
Are research peps safe to use? I see folks talking about using 'em all the time. Are they OK for humans?

That's the million-dollar question, JustAF. Officially, they're for research, not human consumption. But realistically, a lot of people use them. Do your homework, start small, and be careful.
 
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