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Combining two compounds into one syringe

Robert124

New member
How many of you here combine two different compounds, for example test and deca, into one syringe?

If you do, how do you do it?

I usually pin separately but it becomes a pain. I was thinking of drawing from one then either keeping the same needle or changing it to draw from the second vial and finally changing the needle again for injection.
 
Robert124 said:
How many of you here combine two different compounds, for example test and deca, into one syringe?

If you do, how do you do it?

I usually pin separately but it becomes a pain. I was thinking of drawing from one then either keeping the same needle or changing it to draw from the second vial and finally changing the needle again for injection.
Click to expand...

Personally I'd use the same pin for both compounds (just swab everything).
Then switch pin, and use.
 
Last edited:
Draw air equal to total volume of oil. Inject air into the second compound you will draw equal to what you will draw. Then inject the remaining amount of air into the most important compound, and draw that - DRAW THE MOST IMPORTANT COMPOUND FIRST. This allows you to dial the dose in exactly. Then draw the less important compound (which you already pressurized) slowly, careful not to overdraw since you can’t push any back into the vial. Viola.

Example:

-Swab vial of test and primo.
-Draw 1.5cc of air up.
-Inject 0.5cc air into testosterone vial.
-Inject 1.0cc of air into primo vial & draw 1ml of primo out.
-Slowly draw 0.5ml test.
-Switch out 18g needle for injection needle. -Swab injection site and apply.
 
Hyde said:
Draw air equal to total volume of oil. Inject air into the second compound you will draw equal to what you will draw. Then inject the remaining amount of air into the most important compound, and draw that - DRAW THE MOST IMPORTANT COMPOUND FIRST. This allows you to dial the dose in exactly. Then draw the less important compound (which you already pressurized) slowly, careful not to overdraw since you can’t push any back into the vial. Viola.

Example:

-Swab vial of test and primo.
-Draw 1.5cc of air up.
-Inject 0.5cc air into testosterone vial.
-Inject 1.0cc of air into primo vial & draw 1ml of primo out.
-Slowly draw 0.5ml test.
-Switch out 18g needle for injection needle. -Swab injection site and apply.
Click to expand...
Thanks for the instructions. I will definitely try it this way.
 
Hyde said:
Draw air equal to total volume of oil. Inject air into the second compound you will draw equal to what you will draw. Then inject the remaining amount of air into the most important compound, and draw that - DRAW THE MOST IMPORTANT COMPOUND FIRST. This allows you to dial the dose in exactly. Then draw the less important compound (which you already pressurized) slowly, careful not to overdraw since you can’t push any back into the vial. Viola.

Example:

-Swab vial of test and primo.
-Draw 1.5cc of air up.
-Inject 0.5cc air into testosterone vial.
-Inject 1.0cc of air into primo vial & draw 1ml of primo out.
-Slowly draw 0.5ml test.
-Switch out 18g needle for injection needle. -Swab injection site and apply.
Click to expand...

beautifully laid out @Hyde.......
 
I mix my test and Deca all the time. No worries it’ll work fine your still delivering your dose
 
Wait why push air into the bottles? Isn't the air around us technically filled with dust,bacteria,other non clean ****?
 
Antlion said:
Wait why push air into the bottles? Isn't the air around us technically filled with dust,bacteria,other non clean ****?
Click to expand...
How else are you supposed to be able to draw? Anytime you draw you are creating a vacuum, at one point you wouldnt be able to draw at all!
That is why oil contains a bacteriostatic, benzyl alcohol which prevents bacteria from growing.

The only way to be 100% sure you didnt put any bacteria into your vial from the surrounding air would be to do the drawign in a flow hood.
 
Renew1 said:
Personally I'd use the same pin for both compounds (just swab everything).
Then switch pin, and use.
Click to expand...

I was thinking about what you wrote about swabbing everything. If I use the same needle to draw from both vials. Should I swab the needle after drawing from the first vial before taking from the second vial? Also wouldn’t there be some let’s say testosterone in the needle when I draw from let’s say primo vial?
 
just swab the vial tops. Thats where the contamination would come from.

Robert124 said:
I was thinking about what you wrote about swabbing everything. If I use the same needle to draw from both vials. Should I swab the needle after drawing from the first vial before taking from the second vial? Also wouldn’t there be some let’s say testosterone in the needle when I draw from let’s say primo vial?
Click to expand...
 
Robert124 said:
I was thinking about what you wrote about swabbing everything. If I use the same needle to draw from both vials. Should I swab the needle after drawing from the first vial before taking from the second vial? Also wouldn’t there be some let’s say testosterone in the needle when I draw from let’s say primo vial?
Click to expand...

You could swab the needle if you want. I have.
But a key thing is to think out all of your movements before you start. If you're going immediately from draw 1 to draw 2 (like you should be), there should be no reason to.

It won't hurt that there is a compound in the pin already, before the second draw.
 
Hyde said:
Draw air equal to total volume of oil. Inject air into the second compound you will draw equal to what you will draw. Then inject the remaining amount of air into the most important compound, and draw that - DRAW THE MOST IMPORTANT COMPOUND FIRST. This allows you to dial the dose in exactly. Then draw the less important compound (which you already pressurized) slowly, careful not to overdraw since you can’t push any back into the vial. Viola.

Example:

-Swab vial of test and primo.
-Draw 1.5cc of air up.
-Inject 0.5cc air into testosterone vial.
-Inject 1.0cc of air into primo vial & draw 1ml of primo out.
-Slowly draw 0.5ml test.
-Switch out 18g needle for injection needle. -Swab injection site and apply.
Click to expand...

I just did this yesterday, I have always done this. However, something odd happened yesterday, After I drew my tren and went to draw my test, the plunger was going up (I had the vial upside down) and lost a little tren in the test. I also noticed this happened with the tren as well. I drew out 1 cc and the plunger was going back up.
 
AntM1564 said:
I just did this yesterday, I have always done this. However, something odd happened yesterday, After I drew my tren and went to draw my test, the plunger was going up (I had the vial upside down) and lost a little tren in the test. I also noticed this happened with the tren as well. I drew out 1 cc and the plunger was going back up.
Click to expand...
That’s the thing. If it mixes is that ok? Probably is but I wonder.
 
AntM1564 said:
I just did this yesterday, I have always done this. However, something odd happened yesterday, After I drew my tren and went to draw my test, the plunger was going up (I had the vial upside down) and lost a little tren in the test. I also noticed this happened with the tren as well. I drew out 1 cc and the plunger was going back up.
Click to expand...

You are short on air in the bottles and there is a vacuum. Add some extra air next time to each vial and this will balance itself out when you have added enough. This happens especially often to me with peptide vials like HCG.

A good preventative measure is to simply keep your fingers on the plunger to hold it static and avoid any regression.
 
Don’t do it, stick with one compound and send the rest to me, you know, for your safety.
 
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