Designed as part of the ONYX PHARMA range, MASTER 100 is commonly selected by experienced users who prefer short-acting injectable formulations. Its fast-acting ester profile makes it a practical option for users who value flexibility within structured training routines.
ONYX PHARMA MASTER 100 combines a premium formulation with the established characteristics of Drostanolone Propionate. The short-ester design provides a convenient injectable format for users who are familiar with advanced performance products.
With its 100 mg/mL concentration and professional presentation, ONYX PHARMA MASTER 100 is suited for users following disciplined training and nutrition routines while seeking a reliable product from the ONYX PHARMA range.
Key Features
- Drostanolone Propionate 100 mg/mL formulation
- Fast-acting propionate ester
- Premium ONYX PHARMA product range
- Short-ester injectable profile
- High-quality injectable presentation
- Flexible formulation design
- Designed for experienced users
- Oil-based injectable solution



