RED MAST (Drostanolone Propionate 100 mg/ml)

RED MAST (Drostanolone Propionate 100 mg/ml) — a 2α-methylated DHT derivative with anti-oestrogenic interest
Drostanolone earned its place in the literature twice: once as an androgen-receptor ligand, and again as a molecule with documented aromatase-inhibitory behaviour. That dual character is why it keeps reappearing in endocrine research. RED MAST supplies the propionate ester at 100 mg/ml, sealed and batch-tested.

What is Drostanolone Propionate?

Drostanolone is dihydrotestosterone bearing a 2α-methyl group, supplied here as the short propionate ester. The 2α-methylation increases metabolic stability and androgen-receptor affinity relative to the parent DHT structure, while the saturated A-ring makes aromatisation impossible. What distinguishes it from other DHT derivatives is the body of research describing competitive interaction with the aromatase enzyme itself — the compound was historically investigated in oncology contexts for that reason, and remains of interest to researchers studying oestrogen-pathway modulation. The short ester gives a rapid, tightly bounded release profile suited to experiments requiring fine temporal resolution.

Research interest

• Aromatase interaction — of interest to researchers examining competitive inhibition of oestrogen biosynthesis.
• 2α-methyl structure–activity — studied for how A-ring methylation alters receptor affinity and metabolic stability.
• Non-aromatising androgen models — investigated where a saturated A-ring removes oestrogenic conversion from the system.
• Short-ester kinetics — examined as a rapid-release comparator in depot-formulation research.
• Oncology-adjacent literature — has historical presence in research contexts exploring hormone-pathway modulation.

Specifications

• Content: 10 ampoules × 1 ml (100 mg/ml)
• Form: Sterile oil-based injectable solution, sealed glass ampoules
• Purity: Pharmaceutical-grade, batch-tested
• Storage: Cool, dry, light-protected; controlled room temperature

Handling & storage

Store sealed ampoules upright in a cool, dry, light-protected location at controlled room temperature, away from heat sources and direct sunlight. Oil-based preparations of this class can develop crystalline precipitate when exposed to low temperatures; laboratories typically allow an ampoule to return to ambient conditions and inspect the solution for clarity and particulate matter before any analytical work. Handle in a ventilated workspace with appropriate PPE, log batch and lot numbers against experimental records, and dispose of glass and residual solution through your institution’s chemical waste stream. Keep out of reach of children, pets and untrained personnel.

Why source from Rogue

• Verified purity — every batch traceable and tested before it reaches a shelf.
• European supply chain — sealed ampoules, authentic labelling, never grey-market.
• Discreet, tracked delivery — fast dispatch across the EU in unmarked packaging.

For research purposes only. Not a medicinal product. Not for human or veterinary consumption. Intended for qualified laboratory research use only.

Related: Injectables · RED TRENE (Trenbolone Enanthate 200 mg/ml) · RED PROP (Testosterone Propionate 100 mg/ml) · RED ENA (Testosterone Enanthate 250 mg/ml)