Chemical name: (17β)-3-Oxoestra-4,9,11-trien-17-yl acetate
Formula: C20H24O3
Anabolic activity index: 500%
Androgenic activity index: 500%
TRENBOLAN 200 10ml VIAL – SIS LABS
Description: TRENBOLAN 200 is a potent anabolic steroid known for its strong anabolic properties and ability to promote muscle growth and strength gains. Trenbolone Enanthate, the active substance in TRENBOLAN 200, is a derivative of nandrolone and is highly favored among bodybuilders and athletes for its performance-enhancing effects.
Active Substance:
Trenbolone Enanthate: Trenbolone Enanthate is an anabolic steroid derived from nandrolone. It possesses strong androgenic properties and does not aromatize into estrogen. Trenbolone Enanthate promotes nitrogen retention in muscles, enhances protein synthesis, and increases red blood cell production, resulting in significant muscle mass gains, improved muscle hardness, and enhanced physical performance.
Indications: TRENBOLAN 200 is indicated for individuals seeking:
- Rapid and substantial muscle growth.
- Increased muscle strength and endurance.
- Enhanced muscle definition and hardness.
- Improved overall physical performance.
Dosage and Administration: The dosage of TRENBOLAN 200 should be determined based on individual goals, experience level, and tolerance. It is typically administered via intramuscular injection. The standard dosage regimen may involve injecting 1-2 ml (200-400 mg) per week, although dosages can vary depending on desired effects and cycle duration. Due to its long ester, Trenbolone Enanthate is often used in cycles lasting 8-12 weeks.
Precautions and Warnings:
- Use of TRENBOLAN 200 should be done under the supervision of a qualified healthcare provider.
- Prolonged or excessive use of anabolic steroids may lead to adverse effects such as cardiovascular complications, liver damage, and hormonal imbalances.
- Women who are pregnant or breastfeeding should avoid using TRENBOLAN 200 due to the risk of virilization.
- Regular monitoring of liver function, lipid profile, and cardiovascular health is recommended during steroid use.
Storage: TRENBOLAN 200 should be stored at room temperature (20°C to 25°C / 68°F to 77°F) away from light, moisture, and heat. Keep out of reach of children and pets.
Disclaimer: The information provided above is for informational purposes only and should not be considered as medical advice. The use of anabolic steroids should only be undertaken under the supervision of a qualified healthcare professional. Misuse or abuse of these substances can lead to serious health consequences.










Emmett Carlisle –
I couldn’t be happier with my experience using Trenbolan 200 10ml Vial from SIS Labs. The quality was exceptional, the injections remained smooth throughout the cycle, and the results were both steady and predictable. My physique became noticeably leaner and more defined, while my overall strength continued improving every week. The combination of professional packaging and consistent performance makes this one of the best products I’ve purchased.
Luca Bennett –
This has been one of the most reliable products I’ve used in recent years. Trenbolan 200 10ml Vial helped me maintain excellent training intensity while supporting steady progress in strength and muscle definition. Recovery between sessions became much easier, making it possible to train harder more frequently. SIS Labs continues to deliver high-quality products, and this one absolutely deserves five stars.
Damien Whitlock –
SIS Labs has produced another excellent product with Trenbolan 200 10ml Vial. My strength increased steadily, recovery improved significantly, and my muscles looked noticeably harder as the weeks progressed. The vial was professionally packaged, the oil was crystal clear, and every injection was comfortable. I appreciated the consistent performance from start to finish, and I’ll certainly be purchasing this product again.
Quentin Mercer –
I’ve been very impressed with Trenbolan 200 10ml Vial from SIS Labs. The product performed exactly as expected, helping me achieve noticeable gains in muscle density and overall conditioning while maintaining excellent workout intensity. Every injection was smooth with minimal discomfort, and the oil quality remained consistent throughout the cycle. This has become one of my favorite products, and I highly recommend it to anyone looking for dependable quality.
Sterling Hayes –
Trenbolan 200 10ml Vial from SIS Labs delivered outstanding consistency throughout my entire cycle. I noticed steady improvements in strength, muscle hardness, and overall gym performance after the first couple of weeks. Recovery between intense workouts became much faster, allowing me to maintain a demanding training schedule. The oil was smooth, injections were comfortable, and the vial arrived securely packaged. Everything about this product reflected excellent quality, and I will definitely order it again.