Andropen 450 is an injectable anabolic steroid which comes in 10 mL Vials and contains 450 mg of Testosterone Acetate, Testosterone Propionate, Testosterone Phenylpropionate, Testosterone Cypionate, Testosterone Decanoate, it is an original brand product of British Dragon. For intramuscular injections. An excellent product for bulking cycles.


Andropen 450 by British Dragon is an advanced testosterone blend, offering 450 mg/ml in each 10 ml vial. This product is designed to cater to serious athletes and bodybuilders who require a potent, multi-ester testosterone for sustained physiological enhancement. This review combines expert analysis with real user testimonials to offer a comprehensive look at Andropen 450’s effectiveness and safety.

Product Overview

Andropen 450 combines several testosterone esters to provide a phased release, which maximizes anabolic activity while minimizing the frequency of injections. This blend is particularly favored by those who need steady hormonal levels for intensive training and recovery.

User Reviews

  • Kevin R. (Competitive Bodybuilder) “Andropen 450 has been a key component of my regimen for bulking up. Its complex formula gives me a constant boost in testosterone, helping to increase my muscle size and strength significantly. I’ve been using it for over 8 months and the gains are impressive.”
  • Samantha B. (Strength Trainer) “As a female trainer, I was cautious about starting Andropen 450 due to its strength. However, with a controlled dosage and regular monitoring, I’ve managed to achieve great results without overwhelming side effects. It’s helped me build endurance and muscle definition.”
  • Jason M. (Amateur Athlete) “Switching to Andropen 450 was a game-changer for my training routine. The sustained release of testosterone means I feel more balanced throughout my cycles, and my recovery times have improved. Side effects are there, but manageable with the right support and cycle planning.”


The diverse ester composition in Andropen 450 ensures that users experience a quick yet prolonged elevation in testosterone levels, aiding rapid strength gains and consistent muscle growth. Its formulation is designed to suit the needs of advanced users who understand how to leverage such potent blends for maximum benefit.

Usage Guidelines

Andropen 450 is typically administered once weekly, making it a convenient choice for maintaining stable testosterone levels. The dosage can vary widely, typically between 450 mg and 900 mg per week, depending on personal objectives, previous steroid experience, and tolerance.

Potential Side Effects

Users can expect typical testosterone-related side effects such as increased aggression, body hair growth, acne, and potential fluctuations in libido. Long-term use requires vigilance for more serious effects, including cardiovascular strain and hepatic stress. Regular health checks are essential.


Andropen 450 by British Dragon offers a powerful solution for athletes aiming to boost their physical capabilities significantly. The user reviews attest to its efficacy and relatively balanced side effect profile, underscoring its popularity among serious athletes. However, due to its potent nature, Andropen 450 should be used with careful oversight from health professionals to optimize benefits and minimize risks.