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S23

$79.99
$129.99
S23
S23
S23
S23
S23
S23
S23
S23

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Due to Licensing and Regulatory constraints, we are unable to provide any advice or guidance on how to use or conduct research with these products. The products offered on our website are intended solely for in-vitro studies. In-vitro studies (Latin: "in glass") are performed outside of the body.


We encourage you to conduct your own research using resources such as Google. Most of the answers to your questions can be found on the internet. While we cannot provide specific answers, we can assure you that we provide legitimate, lab-tested, and high-quality products.

   1. Product Overview 

S-23 is a high-affinity selective androgen receptor modulator (SARM) offered by Lawless Labs in three laboratory-ready formats:

  1. Tincture – 20 mg/mL PEG400-based solution, 30 mL bottle
  2. Capsules – 90 capsules, each containing 10 mg of S-23
    3. Raw Powder – 1,000 mg of pure crystalline S-23

All products are lab-tested, third-party verified, and packaged to maintain integrity from our facility to your doorstep.

   2. Chemical & Physical Data

CAS:

1010396-29-8

Molecular Formula:

C₁₈H₁₃ClF₄N₂O₃

Molar Mass:

416.753 g/mol

Appearance:

Off-white crystalline powder or PEG400 solution

Melting Point:

~119–121 °C

Density:

~1.48 g/cm³

Binding Affinity (Ki):

~1.7 nM for the androgen receptor

Solubility:

PEG400, ethanol, DMSO (~14 mg/mL), DMF; sparingly soluble in water

   3. Research Significance

Originally developed by GTX, Inc., S-23 has been investigated in controlled laboratory settings for its strong anabolic activity, high androgen receptor binding affinity, and distinct tissue selectivity.
Its potency and reversible activity make it a popular compound for mechanistic and comparative studies in androgen receptor research.

   4. Available Formats & Benefits

Tincture
20mg per ML
30ml per bottle

Key Benefits
Adjustable liquid measurement; easy to prepare stock solutions

Capsules
10mg per capsule
90 caps per bottle

Key Benefits

Consistent 
pre-measured quantity; 
minimal handling required

Raw Powder
1,000mg pure crystalline 
 

Key Benefits

Maximum flexibility for custom formulations & bulk use

   5. Product Usage

Due to Licensing and Regulatory constraints, we are unable to provide any advice or guidance on how to use or conduct research with these products. The products offered on our website are intended solely for in-vitro studies. In-vitro studies (Latin: "in glass") are performed outside of the body.

We encourage you to conduct your own research using resources such as Google. Most of the answers to your questions can be found on the internet. While we cannot provide specific answers, we can assure you that we provide legitimate, lab-tested, and high-quality products.

   6. Storage & Stability

Format

Recommended Storage

Stability

Powder

Tincture

Capsules

–20 °C (freezer)

Cool, dry place 

Cool, dry place

Stable ≥4 years

Stable ≥4 years

Stable ≥4 years

   7. Lab Results

Mutliple Format Selection 
for research flexibility

Verified Purity 
with published third party results

Secure Packaging 
to protect stability and integrity

Transparent Chemical Data 
for accurate lab documentation

Trusted Brand 
with more than 50,000 successful deliveries to researchers worldwide

All Products

S23
S23
S23
S23
S23
S23
S23
S23
S23
S23
S23
S23
S23
S23
S23
S23

S23

$79.99
$129.99

Select Product Type

Selected Product
Quantity
View Lab Results
CHOOSE PRODUCT TYPE

Due to Licensing and Regulatory constraints, we are unable to provide any advice or guidance on how to use or conduct research with these products. The products offered on our website are intended solely for in-vitro studies. In-vitro studies (Latin: "in glass") are performed outside of the body.


We encourage you to conduct your own research using resources such as Google. Most of the answers to your questions can be found on the internet. While we cannot provide specific answers, we can assure you that we provide legitimate, lab-tested, and high-quality products.

1. Product Overview

2. Chemical & Physical Data

3. Research Significance

4. Available Formats & Benefits

5. Product Usage

6. Storage & Stability

7. Lab Results

1. Product Overview

S-23 is a high-affinity selective androgen receptor modulator (SARM) offered by Lawless Labs in three laboratory-ready formats:

  1. Tincture – 20 mg/mL PEG400-based solution, 30 mL bottle
  2. Capsules – 90 capsules, each containing 10 mg of S-23
    3. Raw Powder – 1,000 mg of pure crystalline S-23

All products are lab-tested, third-party verified, and packaged to maintain integrity from our facility to your doorstep.

2. Chemical & Physical Data

CAS:

1010396-29-8

Molecular Formula:

C₁₈H₁₃ClF₄N₂O₃

Molar Mass:

416.753 g/mol

Appearance

Off-white crystalline powder or PEG400 solution

Melting Point:

~119–121 °C

Density:

~1.48 g/cm³

Binding Affinity (Ki):

~1.7 nM for the androgen receptor

Solubility:

PEG400, ethanol, DMSO (~14 mg/mL), DMF; sparingly soluble in water

Back to Top

3. Research Significance

Originally developed by GTX, Inc., S-23 has been investigated in controlled laboratory settings for its strong anabolic activity, high androgen receptor binding affinity, and distinct tissue selectivity.
Its potency and reversible activity make it a popular compound for mechanistic and comparative studies in androgen receptor research.

Back to Menu

4. Available Formats & Benefits

Tincture

20mg per ML
30ml per bottle

Capsule

10mg per capsule
90 caps per bottle

Raw Powder

1,000mg pure crystalline powder per container

Key Benefits

Adjustable liquid measurement; easy to prepare stock solutions

Key Benefits

Consistent 
pre-measured quantity; minimal handling required

Key Benefits

Maximum flexibility for custom formulations & bulk use

Back to Top

5. Product Usage

Due to Licensing and Regulatory constraints, we are unable to provide any advice or guidance on how to use or conduct research with these products. The products offered on our website are intended solely for in-vitro studies. In-vitro studies (Latin: "in glass") are performed outside of the body.

 

We encourage you to conduct your own research using resources such as Google. Most of the answers to your questions can be found on the internet. While we cannot provide specific answers, we can assure you that we provide legitimate, lab-tested, and high-quality products.

Back to Top

6. Storage & Stability

Format

Recommended Storage

Stability

Powder

–20 °C (freezer)

Stable ≥4 years

Tincture

Cool, dry place 

Stable ≥4 years

Capsules

Cool, dry place

Stable ≥4 years

Back to Top

7. Lab Results

Back to Top

Product Description

VIAL: 5MG

This product comes in a lyophilized (freeze-dried) powder form. To reconstitute it into a liquid form, mix with Bacteriostatic Reconstitution Water, which can be purchased HERE

Capsules: 60

Each bottle contains 60 capsules, with 250 mcg per capsule

 

Note: Please select either the vial or the capsules at checkout, as they are two different forms of the product.

Product Usage

Due to Licensing and Regulatory constraints, we are unable to provide any advice or guidance on how to use or conduct research with these products. The products offered on our website are intended solely for in-vitro studies. In-vitro studies (Latin: "in glass") are performed outside of the body. 

 

We encourage you to conduct your own research using resources such as Google. Most of the answers to your questions can be found on the internet. While we cannot provide specific answers, we can assure you that we provide legitimate, lab-tested, and high-quality products.

FREE Shipping on all orders!

 

Availability: Ships today if ordered and paid by 12 PM CST

(Excluding Saturday and Sunday)

Title

Don't Forget to Add!

30 ml Bacteriostatic Water

Mutliple Format Selection 
for research flexibility

Verified Purity 
with published third party results

Secure Packaging 
to protect stability and integrity

Transparent Chemical Data 
for accurate lab documentation

Trusted Brand 
with more than 50,000 successful deliveries to researchers worldwide

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