From a standpoint of safety, there is no problem mixing the compounds in the same syringe, but I have a question for the mods/vets -
If the depot solution of the two are very different (i.e. test prop and equipoise), could the half-life of the equipoise go down and the test prop go up (due to changes in the rate of release into the body), or are the solutions so homogeneous with their oils, that mixing of the two really can't occur, and they stay separate after injected into the body? Please think and respond.