Testosterone Phenylpropionate Raw Powder;

Product Overview;

Testosterone Phenylpropionate Powder is a high-quality testosterone ester characterized by its faster absorption compared to long-chain esters. It is commonly utilized in pharmaceutical research and development where moderate duration and controlled hormone release are required.

As part of the testosterone ester family, the phenylpropionate ester provides a balance between rapid onset and sustained activity, making it suitable for formulations requiring more frequent but predictable dosing profiles.

Key Features

• Fast-acting testosterone ester
• Moderate duration of activity
• High purity and consistency
• Reliable absorption characteristics
• Suitable for research and pharmaceutical formulation

Chemical Information

• Chemical Name: Testosterone Phenylpropionate
• Molecular Formula: C28H36O3
• Molecular Weight: 420.59 g/mol
• CAS Number: 1255-49-8
• Appearance: White to off-white crystalline powder
• Solubility: Soluble in oils and organic solvents; insoluble in water

Mechanism of Action

Testosterone Phenylpropionate acts as a prodrug of testosterone. After administration, enzymatic processes cleave the ester, releasing active testosterone into circulation.

The active hormone binds to androgen receptors and supports:

• Development of male secondary sexual characteristics
• Protein synthesis and muscle tissue maintenance
• Bone density support
• Regulation of mood, libido, and energy

Applications

• Pharmaceutical research and development
• Hormone-based formulation studies
• Controlled-release injectable preparations
• Androgen and anabolic research models

Benefits

• Faster onset compared to long esters (e.g., decanoate)
• More stable release than very short esters
• Allows better control over hormone levels
• Suitable for protocols requiring moderate dosing frequency

Storage & Handling

• Store in a cool, dry environment
• Protect from light and moisture
• Keep container tightly sealed
• Recommended storage temperature: 2–8°C
• Handle using appropriate laboratory safety procedures

Safety Information

This product is intended strictly for research and pharmaceutical use by qualified professionals. Improper handling or use may result in hormonal imbalance or adverse effects.