TESTOLONE RAD 140

Selective Androgen Receptor Modulator (SARM) for Research

Optimised Research Labs RAD140 — widely known as **Testolone** — is a high‑purity research compound formulated for laboratory and scientific investigation into **anabolic signalling, lean muscle pathways, strength mechanisms, and body composition modulation**. RAD140 is a non‑steroidal selective androgen receptor modulator (SARM) that binds preferentially to androgen receptors in muscle and bone tissues, helping researchers explore targeted receptor engagement with reduced activity in non‑target tissues. 

Main Research Benefits of RAD140 (Testolone)

• Supports investigation into **lean muscle growth and protein synthesis pathways** in controlled settings. 
• May assist research into **strength signalling and musculoskeletal performance**. 
• Useful for studies involving **bone health and structural integrity**. 
• Explores effects on **body composition and fat metabolism**. 
• Demonstrates selective receptor binding with a favourable anabolic‑to‑androgenic ratio in preclinical models. 

How RAD140 Works (Research Mechanism)

RAD140 (Testolone) is a **selective androgen receptor modulator (SARM)** designed to bind strongly to androgen receptors in muscle and bone tissue while minimising activation in other tissues. This selectivity allows researchers to examine anabolic signalling — such as increased protein synthesis and muscle growth pathways — without widespread androgenic effects typically associated with anabolic steroids. 

Because RAD140 does not aromatise into estrogenic compounds and shows limited off‑target receptor activation, it is a commonly studied compound in research focused on **lean mass maintenance and strength‑related endpoints**.

Product Features & Specifications

• Brand: Optimised Research Labs
• Compound: RAD140 (Testolone)
• Form: Capsules or liquid (refer to product label for specific formulation)
• Mechanism: Selective androgen receptor modulation
• Use: Laboratory and scientific research only — not approved for human or veterinary use

Suggested Research Usage

In controlled research environments, RAD140 is typically administered **once daily** to maintain consistent receptor engagement throughout the study period. Its relatively long half‑life (commonly around ~20 hours) supports this dosing pattern in experimental protocols.

⚠️ Important: Optimised Research Labs RAD140 (Testolone) is intended strictly for **laboratory research use only**. It is not approved as a dietary supplement, therapeutic drug, or for human or veterinary consumption. Always follow applicable safety protocols, legal regulations, and institutional guidelines when handling research chemicals.

Frequently Asked Questions

What is RAD140 (Testolone)?

RAD140, also known as Testolone, is a selective androgen receptor modulator (SARM) developed as an investigational compound that targets androgen receptors in muscle and bone tissue to study **anabolic and musculoskeletal pathways**. 

Why is RAD140 used in research?

Researchers investigate RAD140 to explore its effects on **lean muscle signalling, strength mechanisms, and body composition modulation**, often with reduced activation in non‑target tissues compared to traditional anabolic steroids. 

Does RAD140 convert to oestrogen?

No — RAD140 does not aromatise into estrogenic compounds, which means it does not convert to oestrogen in laboratory models and maintains selective androgen receptor engagement. 

Is RAD140 approved for human use?

No — RAD140 is provided **solely for research and laboratory investigation** and is not approved as a therapeutic drug, dietary supplement, or for human or veterinary use. Its applicability should be limited to qualified research protocols. 

Explore anabolic and musculoskeletal signalling pathways with Optimised Research Labs RAD140 (Testolone) — a selective androgen receptor modulator designed for scientific investigation into lean muscle growth, strength mechanisms, and metabolic research.