RAD-140 + S-23 Injectable

Description

The RAD-140 + S-23 from Pure Rawz puts RAD-140 and S-23 together in one product. Each batch is checked for 99%+ purity. It’s intended for research use only.

Inside RAD-140 + S-23

RAD-140

RAD-140 (testolone, also called vosilasarm) is a nonsteroidal SARM developed by Radius Health. In preclinical work it showed strong activity in muscle with much less effect on the prostate and seminal vesicles than testosterone.

RAD-140 binds the androgen receptor and drives androgen-responsive gene activity in muscle and bone, with partial activity in the prostate. In monkeys it raised lean mass at exposures that left prostate size mostly unchanged.

S-23

S-23 is a nonsteroidal SARM from the same research group at the University of Tennessee that worked on andarine. It binds the androgen receptor with very high affinity.

SARMs bind the androgen receptor and switch it on, but the way the receptor changes shape depends on the tissue’s co-regulator proteins. That’s why they act strongly in muscle and bone and more weakly in the prostate and skin.

The idea behind RAD-140 + S-23

Labs pair these compounds because each works through a different pathway, so combining them covers more of the system in one study. A fixed mix also means one product, one label and no drift between separate containers.

RAD-140 + S-23 research background

The founding paper is Miller and colleagues, ACS Medicinal Chemistry Letters, 2011, which described RAD-140’s discovery and its tissue selectivity in rats and monkeys.

Jones and colleagues published the main study in Endocrinology in 2009. In male rats, S-23 combined with estradiol suppressed sperm production reversibly while keeping muscle mass and bone density.

For the original studies, start with this PubMed search for RAD-140 and S-23.

Choosing your option

It comes in one option (10ml/70mg per ml/700mg), priced at $138.26.

Using RAD-140 + S-23 in the lab

Labs comparing SARMs usually match exposure time and measure the same panel across compounds: muscle and prostate weight in rodents, plus hormone and lipid markers. That tissue-selectivity ratio is what SARM research is built around.

Liquids make small, even measurements easy, while capsules and tablets suit studies that need a fixed amount per unit.

Run a baseline panel before exposure starts. Without it, hormone changes are hard to interpret.

RAD-140 + S-23 at a glance

• Contains: RAD-140 and S-23
• Size: 10ml/70mg per ml/700mg
• Purity: 99% or higher, verified by first- and third-party testing
• Use: laboratory research only

Quality and testing

We test each batch for identity and purity before it ships, using HPLC and mass spectrometry, with independent third-party checks on top of our own.

The batch number on the label matches the certificate of analysis. If your lab keeps paperwork on file, ask us for it and we’ll email it over.

Keeping it fresh

Store capsules, tablets and powder in a cool, dry place out of direct light, with the lid closed tight. Note the batch number and the date you opened it in your lab records.

Handling notes

Wear gloves and eye protection when you open or measure it, and work on a clean surface.

Label everything you prepare, keep it away from food areas, and follow your lab’s rules for disposing of sharps and chemical waste.

Often ordered alongside

• RAD-140 (Testolone): RAD-140 (testolone, also called vosilasarm) is a nonsteroidal SARM developed by Radius Health.
• S4 Andarine + Stenabolic + Cardarine (SR-9009 + GW-501516), combining S4 Andarine, SR-9009 and GW501516
• S23 + S4 + GW-501516 Value Pack, combining S-23, S4 Andarine and GW501516
• YK-11 (Myostine): YK-11 is a steroidal compound built on a dihydrotestosterone backbone, first described by Japanese researchers in 2011.
• Super Mass Bombs: Super Mass Bombs packs have 5,000mg creatine monohydrate, 2,500mg beta-alanine and 2,000mg L-carnitine tartrate.

You can also browse our full SARMs pages.

RAD-140 + S-23 questions

Is RAD-140 + S-23 in stock?

Yes. It’s in stock and ships from our warehouse after your order clears.

Does it come with a certificate of analysis?

Yes. Every batch is tested, and we’ll email the certificate of analysis for your batch number on request.

Can it be used in people or animals?

No. It’s sold for laboratory research only and isn’t approved for human or veterinary use.

What’s in RAD-140 + S-23?

RAD-140 and S-23. The section above covers each one.

How should I store it?

Follow the storage section above. In short: cold and dark for freeze-dried vials, room temperature and dry for capsules, tablets, powders and liquids, unless the label says otherwise.

Buy RAD-140 + S-23 from Pure Rawz

RAD-140 + S-23 is in stock at $138.26. Add it to the cart and check out in a couple of minutes.

Need more for the same project? Have a look at our SARMs.

For laboratory research use only. Not for human or veterinary use. These statements have not been evaluated by the FDA.