Active Life: 15-16 days
Drug Class: Anabolic/Androgenic Steroid (for injection)
Average Dose: Men 250-1000 mg/week
Acne: Yes
Water Retention: Yes, high
High Blood Pressure: Yes
Liver Toxic: Low, except in mega dosages
Aromatization: Yes, high
DHT Conversion: Yes, high
Decrease HPTA function: Yes, severe
Detection time: 3 months

Testosterone Cypionate is the longest-estered testosterone available today. It has a half-life in the body of 15 to 16 days and is found as injectable oil. Because it reacts in the body for so long, it can cause more water retention than other steroids and is best used as bulking compound in a stack.

Testosterone Cypionate is a slightly-altered, synthetic form of natural testosterone. This long-lasting oil-based injectable has the potential of keeping the levels of testosterone sufficiently elevated for as many as two weeks. The recommended dose of testosterone cypionate for men is 200 – 800mg per week and this steroid is usually injected on a weekly basis.