never seen that stuff before. Who makes it? Must be UG. Testex Elmu prolongatum comes as a 2 ml. amp with 250mg per 2 ml. Jelfa comes as a 1 ml. amp with 100mg per ml.
prolongatum is not the manufacturer. It looks like some kind of UG. Could be real test, but definitely not Jelfa or Testex Elmu. Doesn't look like any UG I've ever seen either.
head over to DrugsProfiles.com | Home and start looking around. You'll find everything you need.