- HPLC purity ≥98%, with a COA for each lot on request
- Certificate of analysis tied to your lot number
- Tracked EU delivery, dispatched the next working day
RAD-140 (Testolone)
Non-steroidal SARM available as capsules or a research liquid
In stock2 formats availableCAS 1182367-47-0
€55Range €55 – €68
This listing is currently unavailable. Contact us and we will tell you when it is back or suggest an equivalent.
Ask about this listing or request its COA- FormOral capsules in a sealed bottle with desiccant, or a 30 mL research liquid in a dropper bottle
- Mol. weight393.83 g/mol
- Research areasAR binding and transactivation assays, anabolic tissue-selectivity models, AR-positive breast cancer xenografts, neuroprotection in cultured neurons
For laboratory research use only. Sold exclusively for in-vitro laboratory research by qualified professionals. Not for human or veterinary use, and not a medicine, food, cosmetic or dietary supplement. Terms and Conditions
Overview
Key facts
RAD-140 — also known as testolone — belongs to the non-steroidal selective androgen receptor modulators, or SARMs.
- CAS number
- 1182367-47-0
- Molecular weight
- 393.83 g/mol
- Purity
- ≥98% by HPLC; lot-matched COA available
- Form
- Oral capsules in a sealed bottle with desiccant, or a 30 mL research liquid in a dropper bottle
- Storage
- Room temperature, sealed, protected from light, heat and humidity; refrigeration extends liquid stability
- Available sizes
- 10 mg · 60 capsules · 30 mL liquid · 20 mg/mL
For research use only. Not for human consumption.
RAD-140 — also known as testolone — belongs to the non-steroidal selective androgen receptor modulators, or SARMs. It is neither a peptide nor a steroid but a small organic compound (393.83 g/mol, CAS 1182367-47-0) that came out of a Radius Health medicinal-chemistry programme and first appeared in published research around 2011. Its framework looks nothing like the steroid nucleus — which was exactly the design goal.
No SARM — RAD-140 among them — has been authorised as a medicine in any country, and none may legally be sold as a food supplement in the EU or as a dietary supplement in the US. We offer it in capsule form or as a research liquid, tested by HPLC and documented with a Certificate of Analysis for each lot, strictly for use in laboratory research.
Specifications
Identity
- CAS number
- 1182367-47-0
- Molecular weight
- 393.83 g/mol
Supply & purity
- Form
- Oral capsules in a sealed bottle with desiccant, or a 30 mL research liquid in a dropper bottle
- Purity
- ≥98% by HPLC; lot-matched COA available
- Available sizes
- 10 mg × 60 capsules; 30 mL liquid at 20 mg/mL
- Solubility
- Poorly water-soluble; the research liquid uses a solvent carrier, and powder stocks are typically prepared in DMSO or ethanol
Additional detail
- Also known as
- Testolone, RAD140
- Compound class
- Non-steroidal selective androgen receptor modulator (SARM)
- Molecular target
- Androgen receptor (NR3C4), a nuclear hormone receptor
- Structural note
- Small organic molecule containing a chlorinated aryl nitrile motif; not a steroid and not a peptide
- Research areas
- AR binding and transactivation assays, anabolic tissue-selectivity models, AR-positive breast cancer xenografts, neuroprotection in cultured neurons
- Sport status
- Prohibited at all times under the WADA anabolic agents category
- Storage
- Room temperature, sealed, protected from light, heat and humidity; refrigeration extends liquid stability
Questions about RAD-140 (Testolone)
What is RAD-140?
RAD-140 (testolone) is a SARM — a non-steroidal compound that acts selectively on the androgen receptor — weighing 393.83 g/mol. It attaches to that receptor without having a steroid structure, and labs use it to study how the receptor switches on genes, in models of tissue-selective muscle and bone building, and in tumour models that carry the androgen receptor.
Is RAD-140 a steroid, or a peptide?
It is neither. RAD-140 is a compact organic molecule without a steroid skeleton. It shares its target — the androgen receptor — with anabolic steroids, but its structure is entirely different, and aromatase and 5-alpha-reductase cannot convert it the way they convert testosterone.
Capsules or liquid — which suits my lab?
The capsules (60 × 10 mg) are convenient when a fixed, pre-measured unit helps; the 30 mL liquid at 20 mg/mL suits volumetric work and dilution series. Both come from HPLC-tested material with a Certificate of Analysis for the lot.
How do you confirm purity?
Every lot is HPLC-tested to at least 98% and its identity checked, and you can view the lot's Certificate of Analysis on this page before buying. Independent studies keep finding mislabelled SARM products, which is exactly why we document every single lot.
Is RAD-140 prohibited in sport?
Yes. WADA bans all SARMs, RAD-140 included, at all times under its anabolic agents category, and there are validated tests to detect them. Nothing on this page is meant to suggest using the compound in sport.
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