Masteron 200

Product Description

Masteron 200 is an injectable formulation containing Drostanolone, a synthetic anabolic-androgenic steroid derived from dihydrotestosterone (DHT). Drostanolone was originally developed for medical research and has been associated historically with breast cancer treatment.

The compound has androgenic and anabolic activity and interacts with androgen receptors. Its use outside approved medical indications is not established as safe or appropriate, and comprehensive long-term safety data are limited.

Product Information

• Active Compound: Drostanolone
• Common Name: Masteron
• Category: Anabolic-androgenic steroid (AAS)
• Form: Injectable
• Strength: 200 mg/mL
• Ester: Typically Drostanolone Propionate or another specified ester depending on formulation

Pharmacological Overview

Drostanolone is a DHT-derived androgen that binds to androgen receptors. It does not aromatize directly into estrogen, although androgenic activity can still affect hormonal balance and overall endocrine function.

Potential Risks & Considerations

Use of anabolic-androgenic steroids can be associated with testosterone suppression, adverse cholesterol changes, increased cardiovascular risk, acne, hair loss, mood changes, and reproductive effects. Injectable products also carry risks associated with improper administration or contamination.