If they were real Deca by Organon they would be labeled Deca-Durabolin. Instead the generic chemical name is used: nandrolone decanoate. Organon has the patent on Deca-Durabolin so why would they label it by it's chemical name. Makes no sense. I don't know what's in those bottles. Maybe you got some deca. It looks like a poor counterfeit, but may have some active ingredients or maybe some active pathogens and bacteria too. I wouldn't risk it, but I've never had any experience with it either. BTW, when Schein, Steris, and Goldline, and LyphoMed made deca they always labeled it Nandrolone Decanoate. Why? Because Deca-Durabolin's name is owned and trademarked by Organon. It's the same as if you were to buy Valium. If it doesn't say Roche Valium it should say diazepam. That's my 2 cents. Hope it helped, and be careful. Don't need an abcess.