Delatestryl, also known as testosterone enanthate, is a form of testosterone infused with a slow-acting enanthate ester. Commonly referred to as Test Enth or simply Enth, Delatestryl is administered via intramuscular injection in the form of an oil solution.
The dosage and formulation of Delatestryl may vary depending on the manufacturer. It is available in 5-10 ml vials with concentrations typically ranging from 50 mg/ml to 250 mg/ml. Various pharmaceutical companies produce Delatestryl, alongside numerous underground labs.

Indications, purposes, and side effects of Delatestryl align with those of testosterone enanthate.
In terms of pricing, consumers should expect to pay around $75 per 10cc bottle for any brand of testosterone enanthate dosed at 200-250 mg/ml. Despite potential market fluctuations, the raw materials and production costs for this drug are generally low, making it reasonably priced consistently.
Delatestryl demonstrates efficacy in both bulking and cutting cycles. It synergizes well with compounds such as Dianabol, Deca-Durabolin, Trenbolone, or Equipoise for mass gaining during bulking phases. For cutting cycles, it serves as a foundation alongside definition-oriented compounds like Primobolan, Stanozolol, Oxandrolone, and Oral Turinabol while maintaining physiological functions.
Chemical Composition
- Testosterone base + Enanthate ester
- Molecular Weight: 412.6112
- Molecular Weight (base): 288.429
- Molecular Weight (ester): 1 30.1864
- Formula (base): C19 H28 O2
- Formula (ester): C7 H12 O
- Melting Point (base): 155
- Manufacturer: Various
- Effective Dose (Men): 300-2000mg/week
- Effective Dose (Women): Not Recommended
- Half-Life: 15 Days
- Detection Time: 3 Months
- Anabolic/Androgenic Ratio: 100/100