RAD-150, also known as TLB-150, is a next-generation Selective Androgen Receptor Modulator (SARM) developed as an advanced derivative of RAD-140 (Testolone). It has gained significant attention in the research community for its extended activity profile, enhanced stability, and potent anabolic properties. At Swisschems, our RAD-150 is manufactured with exceptional purity and strict quality control, ensuring reliable and reproducible results for advanced scientific studies.
Designed to build upon the foundation of RAD-140, RAD-150 offers researchers a more sustained and stable compound for investigating muscle growth, anabolic signaling, and performance-related pathways. Swisschems delivers premium-grade RAD-150 suitable for cutting-edge laboratory research worldwide.
What is RAD-150 (TLB-150)?
RAD-150 is a modified version of RAD-140 that includes an ester attachment, which is believed to extend its half-life and improve stability in research models. As a SARM, it selectively binds to androgen receptors in muscle and bone tissue, promoting anabolic activity while minimizing unwanted effects in other organs.
Its structural modification makes RAD-150 particularly interesting for researchers looking to study prolonged anabolic signaling and sustained receptor activation.
Mechanism of Action
RAD-150 works by selectively binding to androgen receptors (ARs) in target tissues. Once activated, these receptors initiate anabolic processes such as protein synthesis and muscle growth.
Key biological actions include:
- Activation of androgen receptors in muscle tissue
- Increased protein synthesis and nitrogen retention
- Promotion of lean muscle growth
- Support for bone density and structural strength
- Extended receptor activation due to ester modification
The extended activity profile of RAD-150 allows researchers to explore longer-lasting anabolic effects compared to traditional SARMs.
Key Research Benefits
RAD-150 is highly valued for its potency and prolonged action.
1. Sustained Muscle Growth Research
Its extended half-life allows for continuous anabolic signaling, making it ideal for studying long-term muscle development.
2. Enhanced Stability
The esterified structure provides improved stability, reducing rapid breakdown and allowing for more controlled research conditions.
3. Lean Mass Preservation
RAD-150 supports muscle retention in catabolic environments, making it useful for recomposition studies.
4. Bone Density Research
Its selective action on bone tissue makes it valuable for studies on skeletal strength and integrity.
5. Advanced Anabolic Pathway Exploration
RAD-150 enables researchers to examine prolonged androgen receptor activation and its downstream effects.
RAD-150 vs RAD-140
RAD-150 is often compared with its predecessor, RAD-140:
- RAD-150 (TLB-150) – Esterified, longer-lasting, more stable
- RAD-140 (Testolone) – Shorter half-life, rapid onset, widely studied
This distinction makes RAD-150 particularly useful for studies requiring sustained anabolic activity over time.
Why Choose Swisschems RAD-150?
Swisschems is a trusted leader in research chemicals, known for delivering high-quality compounds with consistent performance.
What Sets Swisschems Apart:
High Purity Standards
Our RAD-150 is synthesized using advanced techniques to ensure exceptional purity and reliability.
Third-Party Testing
Each batch undergoes independent verification for identity, potency, and consistency.
Worldwide Shipping
Swisschems ships globally, ensuring accessibility for researchers worldwide.
Secure Packaging
Products are carefully packaged to protect against environmental factors such as heat, light, and moisture.
Consistent Quality
Strict manufacturing protocols ensure dependable results across all batches.
Applications in Research
RAD-150 is widely used across multiple scientific disciplines:
- Muscle Growth Research – Studying anabolic signaling and hypertrophy
- Body Composition Studies – Lean mass retention and fat reduction
- Bone Density Research – Exploring skeletal strength mechanisms
- Hormonal Research – Investigating androgen receptor pathways
- Performance Studies – Strength and endurance analysis
Its extended activity makes it particularly valuable for long-duration research protocols.
Storage and Handling
To maintain the stability and effectiveness of RAD-150:
- Store in a cool, dry place
- Protect from direct sunlight and heat
- Keep containers tightly sealed
- Follow proper laboratory handling procedures
Proper storage ensures consistent and reliable research outcomes.
Important Disclaimer
RAD-150 (TLB-150) offered by Swisschems is intended strictly for research and laboratory use only. It is not approved for human consumption, medical use, or therapeutic application. Researchers must comply with all applicable laws and regulations.
Final Thoughts
RAD-150 (TLB-150) represents a significant advancement in SARM research, offering extended activity, enhanced stability, and powerful anabolic effects. Its ability to provide sustained receptor activation makes it an essential tool for studying long-term muscle growth and performance pathways.
Swisschems provides premium-grade RAD-150 with unmatched purity, consistency, and reliability. With worldwide shipping and a strong commitment to quality, Swisschems continues to support researchers with cutting-edge compounds for advanced scientific exploration.






