RAD-140 for Sale in Canada (Testolone)

Buy RAD-140 Online in Canada

SARMs Army offers Testolone with online ordering across Canada, transparent product information and a third-party certificate of analysis. Current pricing, quantity savings and purchasing options are displayed in the product section above.

RAD-140 has become prominent in performance research because it was designed to activate the androgen receptor selectively. Published studies have examined its anabolic signalling, skeletal-muscle response and tissue-selective activity in controlled preclinical models.

What Is RAD-140 (Testolone)?

RAD-140 is the research identifier for the compound commonly called Testolone. It is a nonsteroidal selective androgen receptor modulator, or SARM. Unlike steroidal androgens, its chemical structure is nonsteroidal; like other SARMs, its defining research objective is selective androgen-receptor activity in different tissues.

The original discovery paper described RAD-140 as a potent, orally bioavailable SARM and characterized its activity in several animal models of anabolic-androgen action. This receptor-focused mechanism is why RAD-140 is most often discussed in relation to muscle and body-composition research.

Why RAD-140 Is Associated With Muscle-Performance Research

The performance interest surrounding RAD-140 begins with its activity at the androgen receptor. Androgen-receptor signalling is closely connected with the regulation of muscle protein and the maintenance of lean tissue, so researchers have used RAD-140 to investigate whether selective activation can produce anabolic responses in skeletal muscle.

In the compound’s original preclinical characterization, RAD-140 produced tissue-selective anabolic activity in animal models. A separate 2025 study in young healthy rats found a larger plantaris muscle-fibre cross-sectional area in the RAD-140 control condition compared with its vehicle control. Together, these controlled preclinical findings give RAD-140 a clear research basis for continued study in hypertrophy and lean-tissue applications.

How RAD-140 Works: Selective Androgen-Receptor Activity

RAD-140 binds to and activates the androgen receptor, a nuclear receptor that helps regulate gene expression in androgen-responsive tissues. Once activated, the receptor interacts with DNA-response elements and influences cellular pathways involved in anabolic activity.

The word selective is important. SARMs are studied for their ability to produce different levels of androgen-receptor activity across tissues. RAD-140 research has therefore focused on the relationship between receptor affinity, tissue response and anabolic signalling rather than treating the compound as interchangeable with testosterone.

Research on RAD-140 has examined:

• androgen-receptor binding and activation;
• skeletal-muscle and lean-tissue responses in preclinical models;
• tissue-selective anabolic activity;
• body-composition and bone-related endpoints in animal research.

RAD-140 Product and Quality Information

Third-Party RAD-140 Laboratory Report

The available MZ BioLabs certificate identifies RAD-140, lot 2023-11-08, and reports 99.53% purity for the sample analyzed on November 16, 2023. Identity was evaluated by mass spectrum and purity by UV detection. The lot number and analysis date remain visible so buyers can see exactly which sample was tested.

View the RAD-140 third-party laboratory report

Why Buy RAD-140 From SARMs Army?

• Canadian online ordering: buy RAD-140 directly from this product page.
• Accessible laboratory documentation: open the available certificate without searching through a separate library.
• Clear compound identity: RAD-140 and Testolone are presented as two names for the same compound.
• Transparent research context: performance-related information is connected to the evidence that supports it.
• Quantity savings: current volume pricing is displayed beside the purchase controls.
• Customer support: questions can be sent through the SARMs Army contact page.

For delivery details and common ordering questions, visit the SARMs Army FAQ.

RAD-140 FAQ

Is RAD-140 the same as Testolone?

Yes. RAD-140 is the research identifier, while Testolone is the common name used for the same compound.

Is RAD-140 a SARM?

Yes. RAD-140 is a nonsteroidal selective androgen receptor modulator. Its research centres on selective androgen-receptor activity rather than the broad activity associated with steroidal androgens.

Why is RAD-140 associated with muscle research?

RAD-140 activates the androgen receptor, which is involved in anabolic signalling in skeletal muscle. Published animal studies have reported tissue-selective anabolic responses and muscle-fibre findings that explain the compound’s place in hypertrophy and lean-tissue research.

What does RAD-140 performance research focus on?

Published performance research on RAD-140 focuses on androgen-receptor activity, anabolic signalling and skeletal-muscle responses in controlled preclinical models. The compound has also progressed into human Phase 1 research in an oncology setting, although that study did not evaluate athletic performance.

Can I buy RAD-140 online in Canada?

Yes. This page provides online ordering for RAD-140 in Canada. Select the desired quantity above and use the add-to-cart button to continue to checkout.

What does the 99.53% laboratory result mean?

The certificate reports 99.53% purity for the specific RAD-140 sample analyzed by MZ BioLabs in November 2023. It is a result for the identified lot and analysis date.

Selected RAD-140 Scientific References

• Miller et al. — design, synthesis and preclinical characterization of RAD-140
• Puskas et al. — preclinical assessment of RAD-140 in skeletal muscle and bone
• Yu et al. — androgen-receptor affinity, specificity and tissue-selective activity of RAD-140
• ClinicalTrials.gov — first-in-human Phase 1 RAD-140 study record

Explore the complete SARMs Army research-compound collection or compare the Ligandrol (LGD-4033) product page.