CN v UGL test

[xrayphoton13]

All my gear is QSC or GA. Guess I got lucky. No floaters. Labs always excellent. No sign of inflammation. I used a couple domestic sources for a few vials here and there. Worst pip I ever got was muscle candy test e. That said when I run out of these I collected enough raws last year to be set for life and then some so I'll be switching to homebrew. Just tired of not knowing exactly what's in the vial

 

[dick_starbuck]

Some of the CN bulk AAS kits I've gotten look super suspicious, very cloudy etc, so before I crack into them im totally going to run them through syringe filters into fresh vials.

Never had that issue with domestic UGL.

 

[readalot]

Some of the CN bulk AAS kits I've gotten look super suspicious, very cloudy etc, so before I crack into them im totally going to run them through syringe filters into fresh vials.

Never had that issue with domestic UGL.

In doing my PIP / infection study comparing 0.2 um PTFE filtered domestic (filtering source's product) vs injecting as is (injecting straight from the sources vial), I got a little product on my hand but I didn't sweat it.

If it was CN, I would employ nitrile gloves if I ever get my nerve up.

Dimensions of human ejaculated spermatozoa in Papanicolaou-stained seminal and swim-up smears obtained from the Integrated Semen Analysis System (ISAS®) - PMC

Objective measurements are required for computer-aided sperm morphometric analysis (CASMA) machines to distinguish normal from abnormal sperm heads. The morphometric characteristics of spermatozoa in 72 samples of semen and of spermatozoa from 72 ...

pmc.ncbi.nlm.nih.gov

Figure - PMC

Objective measurements are required for computer-aided sperm morphometric analysis (CASMA) machines to distinguish normal from abnormal sperm heads. The morphometric characteristics of spermatozoa in 72 samples of semen and of spermatozoa from 72 ...

pmc.ncbi.nlm.nih.gov

 

[dick_starbuck]

In doing my PIP / infection study comparing 0.2 um PTFE filtered domestic vs injecting as is (injecting straight from the sources vial), I got a little product on my hand but I didn't sweat it.

If it was CN, I would employ nitrile gloves if I ever get my nerve up.

Dimensions of human ejaculated spermatozoa in Papanicolaou-stained seminal and swim-up smears obtained from the Integrated Semen Analysis System (ISAS®) - PMC

Objective measurements are required for computer-aided sperm morphometric analysis (CASMA) machines to distinguish normal from abnormal sperm heads. The morphometric characteristics of spermatozoa in 72 samples of semen and of spermatozoa from 72 ...

pmc.ncbi.nlm.nih.gov

Figure - PMC

Objective measurements are required for computer-aided sperm morphometric analysis (CASMA) machines to distinguish normal from abnormal sperm heads. The morphometric characteristics of spermatozoa in 72 samples of semen and of spermatozoa from 72 ...

pmc.ncbi.nlm.nih.gov

Uh... what

 

[glpfun]

In doing my PIP / infection study comparing 0.2 um PTFE filtered domestic (filtering source's product) vs injecting as is (injecting straight from the sources vial), I got a little product on my hand but I didn't sweat it.

If it was CN, I would employ nitrile gloves if I ever get my nerve up.

Dimensions of human ejaculated spermatozoa in Papanicolaou-stained seminal and swim-up smears obtained from the Integrated Semen Analysis System (ISAS®) - PMC

Objective measurements are required for computer-aided sperm morphometric analysis (CASMA) machines to distinguish normal from abnormal sperm heads. The morphometric characteristics of spermatozoa in 72 samples of semen and of spermatozoa from 72 ...

pmc.ncbi.nlm.nih.gov

Figure - PMC

Objective measurements are required for computer-aided sperm morphometric analysis (CASMA) machines to distinguish normal from abnormal sperm heads. The morphometric characteristics of spermatozoa in 72 samples of semen and of spermatozoa from 72 ...

pmc.ncbi.nlm.nih.gov

 

[explodingHeart]

Uh... what

I believe he's saying messing with CN gear is as bad as working at a chemical plant and working with dangerous solvents.

 

[readalot]

I believe he's saying messing with CN gear is as bad as working at a chemical plant and working with dangerous solvents.

A little humor. Sorry.

 

[dick_starbuck]

I believe he's saying messing with CN gear is as bad as working at a chemical plant and working with dangerous solvents.

The abnormal sperm?

 

[readalot]

cloudy

Spooge turbidity.

 

[BigDadd7]

Is there anyone that can put together a comprehensive chatgpt report on this?

 

[readalot]

The abnormal sperm?

Seriously though. Notice the characteristic dimensions in Table 3. Sure, viruses gonna get through, but that 0.2 um will handle the sperm heads.

 

[glpfun]

This reminds me of sex ed class about condoms and viruses

 

[Wrangel7]

i’m sorry but chinese gear is dirty as fuck. it wasn’t until i got off of it that i truly realised, hey, maybe this isn’t the best thing to cheap out on.

the peptides are fine tho. and they also make the most sense in terms of chinese sourcing in general.

Several QSC vials like this from 2024. Yes, I heated (so likely not crystallisation). This footage is from 2025.

 

[craigdt]

Im about 50/50.

Buy a kit of 10 test vials from China every couple months, then usually get a couple vials with my domestic UG orders.

I guess I typically alternate china/ug as I use them.

Get the China ones in "bulk" at about $8-$11 per vial (plus communication headaches, btc transfers, long shipping times etc) and then domestic ug for about $20-$30 per vial