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

I know this is random and late af but did anyone get test c purple tops from the promo in July/august

When I got mine they were clear but I just opened the boxes it came in today to just look at them and noticed they all look pretty yellow now. They aren’t cloudy or crashed but they definitely have a yellow tint to them. Anyone else experience this?
 
I know this is random and late af but did anyone get test c purple tops from the promo in July/august

When I got mine they were clear but I just opened the boxes it came in today to just look at them and noticed they all look pretty yellow now. They aren’t cloudy or crashed but they definitely have a yellow tint to them. Anyone else experience this?

MCT oil doesn't oxidize under normal conditions.

Sewer oil on the other hand....



"10¢ a gallon. Don't worry boss. The brew looks gross, but once we run it through the filters it'll look pure as mountain water.".

"Hey, I think that sewer oil's tearing up the filters. They keep falling apart getting fibers into the vials."
 
I don’t understand. That kittyforless whatever vendor packed their packages in a bad way, the thing leaked and that’s how they had issues with shipping? Is that correct?
I'm not sure what's going on with them. But it looks like one package will get inspected and then they grab other packages with the same return address.
 
I know this is random and late af but did anyone get test c purple tops from the promo in July/august

When I got mine they were clear but I just opened the boxes it came in today to just look at them and noticed they all look pretty yellow now. They aren’t cloudy or crashed but they definitely have a yellow tint to them. Anyone else experience this?
I had this happen with QSC Deca bought end of last year. Was clear when it arrived, slowly turning yellow. This kind of happens with all.my QSC gear over time. Haven't noticed potency issues. Also, i had a vial of test e from QSC laying around from 2 years ago unopened. It turned too yellow for my liking and when I smelled it, it kind of reminded me of something sweet, like cinamon. QSC back then told me to toss it. Not sure what process causes this degradation maybe some of the smarter members can chime in.
 
I had this happen with QSC Deca bought end of last year. Was clear when it arrived, slowly turning yellow. This kind of happens with all.my QSC gear over time. Haven't noticed potency issues. Also, i had a vial of test e from QSC laying around from 2 years ago unopened. It turned too yellow for my liking and when I smelled it, it kind of reminded me of something sweet, like cinamon. QSC back then told me to toss it. Not sure what process causes this degradation maybe some of the smarter members can chime in.

It's oxidation of the carrier oil (aka "going rancid") and that shouldn't happen with MCT. Pure MCT is fully saturated, so unless it's exposed to high heat for an extended period, or contaminated with bacteria, both which can break the oil down allowing it to oxidize and change color, it shouldn't happen just sitting in a sealed vial.

I would never inject gear that went from clear to yellow over time.
 
It's oxidation of the carrier oil (aka "going rancid") and that shouldn't happen with MCT. Pure MCT is fully saturated, so unless it's exposed to high heat for an extended period, or contaminated with bacteria, both which can break the oil down allowing it to oxidize and change color, it shouldn't happen just sitting in a sealed vial.

I would never inject gear that went from clear to yellow over time.
Thanks. It's not really yellow it's just a nudge to the yellow spectrum. But I get it. I'm just going to go off the smell for now. If it smells neutral, I'll inject it :P. But that's me.
 
I had this happen with QSC Deca bought end of last year. Was clear when it arrived, slowly turning yellow. This kind of happens with all.my QSC gear over time. Haven't noticed potency issues. Also, i had a vial of test e from QSC laying around from 2 years ago unopened. It turned too yellow for my liking and when I smelled it, it kind of reminded me of something sweet, like cinamon. QSC back then told me to toss it. Not sure what process causes this degradation maybe some of the smarter members can chime in.
Mine is still clear. I thought clear test c was weird lol
 
So the test E on the left was from Q4 last year, came in clear, still looking clear. The Primo E is 1,5 years oldm has a slight discoloration. The Deca on the right is also from Q4 last year. Since it arrived it changed color a bit. No weird smell or any other indicators. I'm a bit reluctant to toss it in the middle of the raws crisis.

Comparison.webp
 
So the test E on the left was from Q4 last year, came in clear, still looking clear. The Primo E is 1,5 years oldm has a slight discoloration. The Deca on the right is also from Q4 last year. Since it arrived it changed color a bit. No weird smell or any other indicators. I'm a bit reluctant to toss it in the middle of the raws crisis.

View attachment 320174

Makes sense.

In a time of shortage, turn your body into a garbage can.
 
Makes sense.

In a time of shortage, turn your body into a garbage can.
Ghehe, that's legit funny. However I'm a bit concerned about other people that bought off QSC that might be facing the same issue. Or might it be a non issue after all? Is there any other potential reason for discoloration? I don't think it's bacteria tbh I've injected plenty of this yellow stuff and no adverse reaction at all, not even PIP. Labs came back as expected as well for the dose that I'm taking.
 
Mine is still clear. I thought clear test c was weird lol
Same here, previous batches from QSC all came in this yellow tint. I thought it was due to different oils used. But QSC claimed (before they took off) that everything they ever made was MCT, even though I do remember them saying it was sesame before a few years back. Totally confused right now.
 
Ghehe, that's legit funny. However I'm a bit concerned about other people that bought off QSC that might be facing the same issue. Or might it be a non issue after all? Is there any other potential reason for discoloration? I don't think it's bacteria tbh I've injected plenty of this yellow stuff and no adverse reaction at all, not even PIP. Labs came back as expected as well for the dose that I'm taking.

It'd oxidized. For whatever reason. That shouldn't happen. If you're the kind of person who'd drink orange juice that went "just a little brown" go ahead and pin it.

Otherwise, still a couple of vendors here selling cheap test.
 
It'd oxidized. For whatever reason. That shouldn't happen. If you're the kind of person who'd drink orange juice that went "just a little brown" go ahead and pin it.

Otherwise, still a couple of vendors here selling cheap test.
My test E is fine/clear, I need deca right now for my off season. I've ordered raws for the rest of the year but Deca seems to be out of stock in most places. Guess I'll have another look.. Otherwise, I guess I'll be that guy that drinks brown orange juice :P.
 
By the way, one thing to add. I just checked back pictures on my phone and the Deca was delivered having the same tint of yellow that it is right now. So it didn't turn yellow, it already was. Might it be that QSC used another oil? Or maybe a solvent? Or do you think they just sent me rancid gear? Wondering if other people have had similar experiences. I know I'm being a cry baby here but I just want to understand what is going on with my Deca :'). I mean, if they sent me old gear which they knew was bunk, they might have plotted done an exit scam after all. At least they already knew for quite some time that raws were not available to them anymore to produce new batches. If the oil is rancid, it must but 2 years old or something..
 
Ghehe, that's legit funny. However I'm a bit concerned about other people that bought off QSC that might be facing the same issue. Or might it be a non issue after all? Is there any other potential reason for discoloration? I don't think it's bacteria tbh I've injected plenty of this yellow stuff and no adverse reaction at all, not even PIP. Labs came back as expected as well for the dose that I'm taking.
All my Test e from QSC came in slightly yellow. I bought in Q1, Q2, Q4.

To date, none of them have turned 'more yellow' than what I received initially.
 
By the way, one thing to add. I just checked back pictures on my phone and the Deca was delivered having the same tint of yellow that it is right now. So it didn't turn yellow, it already was. Might it be that QSC used another oil? Or maybe a solvent? Or do you think they just sent me rancid gear? Wondering if other people have had similar experiences. I know I'm being a cry baby here but I just want to understand what is going on with my Deca :'). I mean, if they sent me old gear which they knew was bunk, they might have plotted done an exit scam after all. At least they already knew for quite some time that raws were not available to them anymore to produce new batches. If the oil is rancid, it must but 2 years old or something..
You may be overthinking here. I'm positive your gear is good 2 go.

The numbers don't lie. If there was ever bunk gear being sent, it would cause a major crack in their business ops - one they could not fix at all. Word of mouth is like wildfire in this trade. Once it starts, it spreads fast and you're done.
 
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