FDA Recommended – The World’s Most Authoritative Testosterone Enanthate Brands | Manufacturer, Supplier, Factory | China’s Leading API Source

FDA Recommended ：

The World’s Most Authoritative Testosterone Enanthate Brands | Manufacturer, Supplier, Factory | China’s Leading API Source

Suprepharmagroup connects global Manufacturer, Supplier, and Factory partners with FDA-recognized Testosterone Enanthate brands and high-quality API supply. 

As one of China’s leading raw material suppliers, we provide compliant sourcing insights based on official U.S. FDA registrations to support regulated pharmaceutical markets.

FDA Recommended: The World’s Most Authoritative Testosterone Enanthate Brands

What Is Testosterone Enanthate?

Testosterone Enanthate is a long-acting injectable testosterone ester widely used in testosterone replacement therapy (TRT) for male hypogonadism. The enanthate ester slows hormone release after intramuscular or subcutaneous injection, allowing stable serum testosterone levels with less frequent dosing.

Chemical Profile

• Item Description
• INN Name Testosterone Enanthate
• CAS Number 315-37-7
• Molecular Formula C26H40O3
• Molecular Weight 400.59 g/mol
• Appearance White or almost white crystalline powder
• Solubility Soluble in oils, slightly soluble in ethanol
• Dosage Form Injectable solution (oil-based)

FDA-Registered Testosterone Enanthate Brands & Specifications

According to the official U.S. FDA Drugs@FDA database, the following products have been registered historically or are currently listed.

1️⃣ Delatestryl

• Dosage Form: Intramuscular Injection
• Strength: 200 mg/mL
• Indication: Testosterone replacement therapy in males with hypogonadism
• Status: Historical FDA-approved branded product

Delatestryl is one of the earliest FDA-approved testosterone enanthate products and set the benchmark for injectable testosterone formulations in the U.S. market.

2️⃣ Generic Testosterone Enanthate Injection (FDA Approved ANDA Products)

Several pharmaceutical companies have received FDA approval for generic versions:

Applicant / Company Strength Dosage Form Market Status

Paddock Laboratories LLC 200 mg/mL IM Injection Prescription

Mylan Institutional LLC 200 mg/mL IM Injection Prescription

Eugia Pharma 200 mg/mL IM Injection Prescription

Watson Pharmaceuticals 200 mg/mL IM Injection Discontinued

These products are regulated prescription medications manufactured under FDA cGMP compliance.

3️⃣ Xyosted

Dosage Form: Subcutaneous Auto-Injector

Strengths: 50 mg/0.5 mL, 75 mg/0.5 mL, 100 mg/0.5 mL

Approval Type: NDA

Innovation: First FDA-approved subcutaneous testosterone enanthate auto-injector

Xyosted represents the modern evolution of testosterone therapy, offering improved patient convenience compared to traditional intramuscular injections.

Global Market Perspective

Testosterone Enanthate remains one of the most widely used long-acting testosterone esters worldwide. In regulated markets such as:

• United States
• Europe (EMA regulated markets)
• Canada
• Australia

FDA approval serves as a global benchmark for quality, safety, and manufacturing compliance.

Why FDA Registration Matters for Manufacturers & Suppliers

For international Manufacturer, Supplier, and Factory partners, sourcing compliant API is critical.

Key Procurement Considerations:

• ✔ API manufactured under cGMP conditions
• ✔ DMF (Drug Master File) support
• ✔ Consistent assay ≥ 98%
• ✔ Stable oil-based injectable compatibility
• ✔ Regulatory documentation (COA, MSDS, stability data)

Suprepharmagroup – China’s Leading Testosterone Enanthate API Manufacturer

As one of China’s largest API suppliers, Suprepharmagroup provides:

• High-purity Testosterone Enanthate raw material
• Bulk supply for pharmaceutical manufacturers
• Export documentation support
• Stable global logistics to North America & Europe
• Custom packaging for regulated markets

We support pharmaceutical companies, contract manufacturing organizations (CMOs), and authorized distributors seeking reliable long-term API partnerships.