The Brovel Test prop 10ml 100mg/ml I have is definately prop and not enanthate. I'm very sensative to gyno so I take nolvadex all the time, but when I first started this cycle I wasn't using nolvadex and my nips were sore 4 hours after injecting the prop. It acted really fast so I know it's legit prop. I've heard the rumor too but not sure if I believe any of it.