Qingdao Sigma Chemical Co., Ltd (International, US, EU, Canada and Australia domestic

[Jimin Marvinluder]

With my order Tracy gave me codes to match to the barcodes on each product to confirm what product was what. Clearly the Tren-H label doesn’t mean anything.

I also ordered Deca, never seen Deca that color though.

 

[Pupil B]

Are all of the tabs always the same white colored ovals?

 

[Scientific]

Is qsc g2g ? I heard Tracy’s back but idk maybe fed

 

[Jeffholio5]

My qsc tren e from August 2024 was pretty dark in color but it had the intended effect when using it

 

[TheDieselZ]

My qsc tren e from August 2024 was pretty dark in color but it had the intended effect when using it

Did it look like mine?

 

[Esteronez]

has anyone heard of using these unlabeled vials of test from WWB or it could’ve been bough QSC test causing acne? some guy came up to me at the gym and said whatever oils you are using it’s bad, i also don’t filter them. having really bad acne on my face i assumed it was high dht and im using topical fin to reduce topically and systematically but is this a possibility?

 

[BamaCrazy]

has anyone heard of using these unlabeled vials of test from WWB or it could’ve been bough QSC test causing acne? some guy came up to me at the gym and said whatever oils you are using it’s bad, i also don’t filter them. having really bad acne on my face i assumed it was high dht and im using topical fin to reduce topically and systematically but is this a possibility?

High levels of testosterone can cause acne.

https://medshun.com/article/does-higher-testosterone-cause-acne

 

[Photon]

Are all of the tabs always the same white colored ovals?

The Chinese vendors have also started to switch to same colored tabs (all white).

Post in thread 'Sigma Audley HPLC Testing'

Jun 30, 2025

Mine are definitely white. @SigmaAudley China Peptide Could you please advise why these are white ?

At present, most customers require that tablets do not contain pigments, so most tablets are now white

• SigmaAudley China Peptide

 

[dcfreak]

Bar code was on the bottom of the shipping cardboard. I missed it, Tracy informed me.

Anyhow- order arrived.

 

[TheDieselZ]

Tracy is giving me a discount on my next order for the broken vial. He confirmed it is tren e and deca. The ordering process was smooth and it was shipped out fast. I’ve never gotten tren with this dark brown of a color before so we will see how it works.

 

[Jeffholio5]

Did it look like mine?

Not sure I guess it depends on the lighting but it probably could in the right lighting

 

[Scientific]

Tracy is giving me a discount on my next order for the broken vial. He confirmed it is tren e and deca. The ordering process was smooth and it was shipped out fast. I’ve never gotten tren with this dark brown of a color before so we will see how it works.

Qsc g2g? I heard mixed reviews

 

[ineffectual]

My second order came in today. Ordered last week and recieved today. I hope the peps get cheaper. Would love to have some vintage Adipotide.

 

[Middus]

Hahaha, don’t make me laugh like this. It’s clear that you have absolutely no idea about the size of Reta or Tirze, otherwise you wouldn’t say such nonsense. A 0.22-micron filter is 220 nanometers, and Reta is about 2 nanometers in size. Think a little before you open your mouth…

Bruh, He could be correct if he is using the wrong filter.
For Reta (or any GLP-1 for that matter) NEVER USE PVDF filters. Nylon is also dodgy. Stick to PES or PTFE. Cellulose acetate is best if you want to be extra!
But when you use hydrophobic filters for GLP-1s, the membrane will bind some of the peptides. Nothing to do with the physics of pore size but rather the electrochemistry of amphipathic peptide molecules.
PVDF be like

 

[Middus]

My second order came in today. Ordered last week and recieved today. I hope the peps get cheaper. Would love to have some vintage Adipotide.

Adipotide though.. I wager cardarine is even safer

 

[trytryagain]

I ordered a kit of Mast P and the label says this is Tren H?? Is that possible?

Anyone else receive Mast P that can compare cap colors? View attachment 343254

If you go digging deep into the thread history you’ll see that for a time they were printing labels with “Tren H” for everything. Tracy said it was part of their stealth packaging.

…no, it doesn’t make sense. But that’s what happened.

Anyway. He said they stopped doing that, but there was still stock in the pipeline.

They should contain what the product code indicates, and not “Tren H”.

TTA

 

[trytryagain]

My second order came in today. Ordered last week and recieved today. I hope the peps get cheaper. Would love to have some vintage Adipotide.

How much do you value your kidneys?

TTA

 

[VIncentt3q]

Bruh, He could be correct if he is using the wrong filter.
For Reta (or any GLP-1 for that matter) NEVER USE PVDF filters. Nylon is also dodgy. Stick to PES or PTFE. Cellulose acetate is best if you want to be extra!
But when you use hydrophobic filters for GLP-1s, the membrane will bind some of the peptides. Nothing to do with the physics of pore size but rather the electrochemistry of amphipathic peptide molecules.
PVDF be like

I work in the pharmaceutical industry with Peptides. And we exclusively use *HYDROPHILIC* PVDF Filters because it binds the least amount... If anybody is searching for filters I would use one of these but be carefully to use a HydroPHILIC and not HydroPHOBIC PVDF filter because they are actually shit.
We also did our own research on which filters are the best for Proteins and Peptides but here is an external reference: https://www.merckmillipore.com/AT/d...rties-of-Filters/596b.qB.Hj0AAAFM5FB88eJw,nav

 

[ineffectual]

How much do you value your kidneys?

TTA

well, to be honest I kinda want out of everything, I'm so tired of it all.
Anyway. If I get any I don't plan on taking it long and not in mass quantities that that one dude did who died of unrelated issues.

 

[monsterolympia]

Any other way to reach QSC apart from Telegram for now?