How to avoid multiple injections for the stack?

[Kyli]

Hey everyone, I have a question about injections.

I'd like to combine Selank and Semax in one syringe, for example—but what's the best way to do it? For both, I have 10 mg dissolved in 2 ml BAC. When I draw the Selank into the syringe (0.05 ml) and then try to add the Semax, the second liquid doesn't really want to flow in freely. I also get a drop forming behind the needle—sometimes it falls off, sometimes it doesn't. And I'm worried about cross-contaminating the peptides in the vials.

So what's the best technique to get both peptides into one syringe?

 

[BrightCandle]

The right way is to put them into a new sterile vial combined together or a cartridge for a pen. That way they are premixed and you get the ratios you set.

 

[Kyli]

The right way is to put them into a new sterile vial combined together or a cartridge for a pen. That way they are premixed and you get the ratios you set.

I would like to avoid mixing or pre-mixing the peptides at all. I know, that there are pre-mixed stacks. But from my personal research I don't want to use them. It's one thing to have a syringe ready to inject few minutes later. And the other where the peptides are exposed to each other for a longer time.