Manufacturer: ISIS Pharmaceuticals
Category: Injectable Steroids
Substance: Promastren 150
Package: 50 mg Dromastalonde Di-Propionate, 50mg Tren Ace, 50mg Test Prop
Promastren is a triple ester AAS, it is an extremely potent and combines two of the most effective androgens, trenbolone and masteron in a ratio that produces a high level of synergy. The Propionate ester provides a balanced level of anabolic hormone to this blend.