Mixing Compounds?

[FLEX4USML]

Adding injectable B12 to diet,is it ok to mix in same barrel as test and tren or should it be seperated into own?

 

[ledhead]

Adding injectable B12 to diet,is it ok to mix in same barrel as test and tren or should it be seperated into own?

That's fine! make sure you draw the b12 out first then the test and tren because it's water based and shoots fast, so once you get to the b12 go real slow when injecting...