Boldebolin has been Alpha Pharma's boldenone for years and is one of the more recognisable names the compound goes by. This is the ampoule presentation: ten glass ampoules at 250 mg/ml, each sealed at the factory and opened once.
Boldenone undecylenate is an injectable anabolic androgenic steroid, originally a veterinary product, chemically close to testosterone but milder in its oestrogenic behaviour. The undecylenate chain is the reason it acts over such a long window — the ester has to be cleaved before the hormone is active, and that takes time.
Alpha Pharma print a scratch-off verification code on the box.