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[Ferhev]

Just depends on solvent use I guess, but honestly I'd use either one. 200 is more economical and allows more space for other compounds. Like right now, I do a mix of Test, Mast, and Primo but am two units past being able to pre-draw some Tren and still have enough space so the plunger doesn't sit in the oil an extended amount of time (I store vertically).

Hey guys I’ve been researching about it with mixed responses.

I have some 10ml sterile vials with the idea of mixing test, npp, EQ and mast that way I don’t have to draw from 4 different vials every day.

Some people say that if you mix those oils, whenever you draw from it the ratios can be all messed up since the molecular weigh of each hormone is different.

Other people say that you can mix them without issues.

What’s your experience with this ?

Thanks

 

[AlexDavis43]

Hey guys I’ve been researching about it with mixed responses.

I have some 10ml sterile vials with the idea of mixing test, npp, EQ and mast that way I don’t have to draw from 4 different vials every day.

Some people say that if you mix those oils, whenever you draw from it the ratios can be all messed up since the molecular weigh of each hormone is different.

Other people say that you can mix them without issues.

What’s your experience with this ?

Thanks

mixing oils is fine, just double check your calculations

 

[Oldhand]

Hey guys I’ve been researching about it with mixed responses.

I have some 10ml sterile vials with the idea of mixing test, npp, EQ and mast that way I don’t have to draw from 4 different vials every day.

Some people say that if you mix those oils, whenever you draw from it the ratios can be all messed up since the molecular weigh of each hormone is different.

Other people say that you can mix them without issues.

What’s your experience with this ?

Thanks

Hey Ferhev!

Mixing these should not be a problem. I do this every cycle to save time. Before you inject the blend, just give the vial a little shake- just enough to stir it up a bit- not to the point you get bubble in the oil.

 

[sionnach]

Hey guys I’ve been researching about it with mixed responses.

I have some 10ml sterile vials with the idea of mixing test, npp, EQ and mast that way I don’t have to draw from 4 different vials every day.

Some people say that if you mix those oils, whenever you draw from it the ratios can be all messed up since the molecular weigh of each hormone is different.

Other people say that you can mix them without issues.

What’s your experience with this ?

Thanks

It's fine bro. I blend my dailies for the week every weekend.

 

[monster8912]

Hey guys I’ve been researching about it with mixed responses.

I have some 10ml sterile vials with the idea of mixing test, npp, EQ and mast that way I don’t have to draw from 4 different vials every day.

Some people say that if you mix those oils, whenever you draw from it the ratios can be all messed up since the molecular weigh of each hormone is different.

Other people say that you can mix them without issues.

What’s your experience with this ?

Thanks

Shouldn't be an issue with it. Personally I preload a few syringes ahead of time for the next 4 or 5 days to save time.

 

[Wizbang]

It's fine bro. I blend my dailies for the week every weekend.

 

[powdered_toast_man]

Hey guys I’ve been researching about it with mixed responses.

I have some 10ml sterile vials with the idea of mixing test, npp, EQ and mast that way I don’t have to draw from 4 different vials every day.

Some people say that if you mix those oils, whenever you draw from it the ratios can be all messed up since the molecular weigh of each hormone is different.

Other people say that you can mix them without issues.

What’s your experience with this ?

Thanks

You don't need them to mix. You only need to get what you need into the syringe so that you may then inject it. Just warm it and give the vial and syringe a shake after drawing.

 

[Ferhev]

Shouldn't be an issue with it. Personally I preload a few syringes ahead of time for the next 4 or 5 days to save time.

This is what I do. What’s why I was wondering about filling up a new sterile vial with enough oils for 1-3 weeks.

 

[BigDadd7]

Hey guys I’ve been researching about it with mixed responses.

I have some 10ml sterile vials with the idea of mixing test, npp, EQ and mast that way I don’t have to draw from 4 different vials every day.

Some people say that if you mix those oils, whenever you draw from it the ratios can be all messed up since the molecular weigh of each hormone is different.

Other people say that you can mix them without issues.

What’s your experience with this ?

Thanks

I do that. I put it on the warmer for a bit and give it a few shakes before drawing. I probably wouldn't mix castor with mct, but mct and gso should be fine.

 

[Oldhand]

This is what I do. What’s why I was wondering about filling up a new sterile vial with enough oils for 1-3 weeks.

Both ways work. If you already tried preloading your syringes, give the blended vial thing a try and see how you like it.

 

[Ferhev]

I do that. I put it on the warmer for a bit and give it a few shakes before drawing. I probably wouldn't mix castor with mct, but mct and gso should be fine.

So do you put your different oils in a single sterile vial?


Also, I’ve been using the warmer you recommended me to buy with no issue at all. Thanks man!

 

[AllGoodThings]

Hey guys I’ve been researching about it with mixed responses.

I have some 10ml sterile vials with the idea of mixing test, npp, EQ and mast that way I don’t have to draw from 4 different vials every day.

Some people say that if you mix those oils, whenever you draw from it the ratios can be all messed up since the molecular weigh of each hormone is different.

Other people say that you can mix them without issues.

What’s your experience with this ?

Thanks

I use a 30ml vial that holds about 34ml, and make a month's worth of my current mix. This most recent vial has a bunch of compounds, and even multiple esters of a few of the compounds just because I need to get through a few open vials I have. Some stuff is in GSO, some is in MCT, but once everything was in there and I gave it a good shake, it looked very homogeneous, even when examining it closely. No weird oil swirls or anything like that. I still give it a gentle shake each time before withdrawing.

 

[sionnach]

I use a 30ml vial that holds about 34ml, and make a month's worth of my current mix. This most recent vial has a bunch of compounds, and even multiple esters of a few of the compounds just because I need to get through a few open vials I have. Some stuff is in GSO, some is in MCT, but once everything was in there and I gave it a good shake, it looked very homogeneous, even when examining it closely. No weird oil swirls or anything like that. I still give it a gentle shake each time before withdrawing.

View attachment 357150View attachment 357149

You're too nice to the dogkillers. Don't tell them what it is. If they find my shit they'll have to send "Fox Urine, collection date 2001.09.11" and "Skunk Spray: do not open indoors" off for analysis.

 

[Ferhev]

I use a 30ml vial that holds about 34ml, and make a month's worth of my current mix. This most recent vial has a bunch of compounds, and even multiple esters of a few of the compounds just because I need to get through a few open vials I have. Some stuff is in GSO, some is in MCT, but once everything was in there and I gave it a good shake, it looked very homogeneous, even when examining it closely. No weird oil swirls or anything like that. I still give it a gentle shake each time before withdrawing.

View attachment 357150View attachment 357149

Wow that looks great. Thanks

 

[readalot]

If you look back at my old post at the start of the thread it was normal

Thanks for that.

After further review it's significant stopper degregation. As seen below.

No pressure in the vial.

Stopper was wiped with 91% isopropyl alcohol (typically use 70% but this is what I got)

So I wonder if these initial stoppers on the early batches were actually butyl rubber?

I remember the bad batch of stoppers being brought up and I believe it's been addressed.

I thought that was the silicone stoppers that were used for a few batches?

https://thinksteroids.com/community/media/img_20251025_184114982-webp.119728/

Thanks again for taking the time to capture the stopper deterioration. How many times did you wipe this vial stopper with 70 or 91% IPA since you had it?

Is that what I think it is at the base of the stopper over to the right inside the vial?

 

[BigDadd7]

So do you put your different oils in a single sterile vial?


Also, I’ve been using the warmer you recommended me to buy with no issue at all. Thanks man!

Yes, I bought a 10 pack of sterile vials. I mix test c, tren e, and eq. I label the vial with the mix ratio. I do the same for my girls test and e, but I add a little mct to cut it.

 

[DeltaFox]

I use a 30ml vial that holds about 34ml, and make a month's worth of my current mix. This most recent vial has a bunch of compounds, and even multiple esters of a few of the compounds just because I need to get through a few open vials I have. Some stuff is in GSO, some is in MCT, but once everything was in there and I gave it a good shake, it looked very homogeneous, even when examining it closely. No weird oil swirls or anything like that. I still give it a gentle shake each time before withdrawing.

View attachment 357150View attachment 357149

Where do you buy that 30ml vial

 

[AllGoodThings]

Where do you buy that 30ml vial

You can search Google for "30ml sealed sterile vial" and get plenty of results. I have a few different ones, but I believe I purchased this one here:

Ultra Spec 30ML Clear Sealed Sterile Glass Vials, Qty 1

30ML Clear Sealed Sterile Glass Vials by Ultra Spec. Ideal for pharmacies, CDMO and research facilities worldwide. Vials are certified depyrogenated and sealed and are: Type 1 borosilicate assembled with butyl stoppers

www.medical-and-lab-supplies.com

 

[AllGoodThings]

Thanks for that.



So I wonder if these initial stoppers on the early batches were actually butyl rubber?



I thought that was the silicone stoppers that were used for a few batches?

https://thinksteroids.com/community/media/img_20251025_184114982-webp.119728/

Thanks again for taking the time to capture the stopper deterioration. How many times did you wipe this vial stopper with 70 or 91% IPA since you had it?

Is that what I think it is at the base of the stopper over to the right inside the vial?

Here's what Google had to say:


Some of these are easy to rule out, obviously. DHB does require higher solvent content, so maybe high BB content along with a stopper that had some manufacturing issues, an over crimp, the vial being stored on its side allowing more time for the BB to attack the rubber, or other combined factors lead to this?

 

[readalot]

Here's what Google had to say:
View attachment 357160

Some of these are easy to rule out, obviously. DHB does require higher solvent content, so maybe high BB content along with a stopper that had some manufacturing issues, an over crimp, the vial being stored on its side allowing more time for the BB to attack the rubber, or other combined factors lead to this?

Great points and Qs. I hope @TurboJet can tell us if the vial was upright the whole time. I don't have any fills touching the stopper.