test suspension is quite a powerful drug, the most powerful form of test available, the fact that it is pure testosterone with no water or oil which means it is not an ester like its cousins proprionate etc, this makes the injection quite painful ,i would recommend you to mix the drug with a milder anabolic such as Deca-Durabolin - nandrolone decanoate - -Durabolin - nandrolone decanoate - -Durabolin - nandrolone decanoate - -Durabolin - nandrolone decanoate - durabolin or equipoise, this should make the pain much more easier to tolerate.