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Compound Guide

S-4 (Andarine)

Research-use-only reference for S-4 (Andarine) (50MG/ML · 60ML solution): identity data, reported mechanism, preclinical research applications and handling notes.

For laboratory and research use only

Catalog listing

S-4 (Andarine)

50MG/ML · 60ML solution · Performance Research

  • CAS 401900-40-1
  • 97.358% purity by HPLC
  • COA #22423
  • Third-party tested
  • $79.99
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For laboratory research use only. Not for human or animal consumption.

S4 – 50mg/mL Liquid Solution | 60mL Bottle

High-Purity S4 for Research – Muscle, Bone, and Fat Loss Studies

S4, also known as Andarine, is a selective androgen receptor modulator highly valued in the research community for its targeted anabolic effects. S4 is known for promoting lean muscle growth, bone density, and fat metabolism without many of the side effects commonly associated with anabolic steroids. Elev8 Labs provides S4 in a 50mg/mL concentration, offering researchers a reliable and consistent formulation for advanced in-vitro studies.


🔍 What Is S4?

S4 is a non-steroidal compound that selectively binds to androgen receptors in muscle and bone tissue. It was originally developed to treat conditions like muscle wasting and osteoporosis. In research, S4 has been shown to enhance strength and support fat loss while preserving lean mass, making it a go-to choice in performance and hormone modulation studies.


🔬 Key Properties

  • Chemical Name: S4 (Andarine)

  • Molecular Formula: C19H18F3N3O6

  • Molecular Weight: 441.36 g/mol

  • CAS Number: 401900-40-1

  • Concentration: 50mg/mL

  • Volume: 60mL

  • Solvent Base: PEG 300 / Ethanol blend

  • Storage: Keep in a cool, dry place, away from sunlight. Refrigerate after opening.


🌟 Benefits of S4

  • Studied for increasing lean muscle mass

  • Supports bone strength and density in aging models

  • Promotes fat loss and metabolic regulation

  • May help reduce muscle wasting in catabolic conditions

  • Liquid solution allows accurate and consistent dosing


📌 Key Specifications

  • Form: Liquid Solution

  • Purity: ≥98% (HPLC Verified)

  • Bottle Size: 60mL

  • Total Content: 3000mg

  • Packaging: Amber glass with tamper-proof dropper

  • Third-Party Tested: Verified for purity, identity, and concentration

  • Shipping:

    • Free U.S. shipping on orders $100+

    • Free international shipping on orders $275+

  • Delivery Guarantee: Discreet, tracked, and secure global delivery


🔎 Research Applications

  • Muscle wasting and sarcopenia models

  • Body recomposition studies

  • Fat metabolism and energy expenditure research

  • Androgen receptor binding analysis

  • Preclinical osteoporosis treatment modeling


🧬 Why Choose Elev8 Labs?

  • Ultra-pure, research-grade peptides, verified through third-party testing

  • Precision-dosed at 50mg/mL for controlled lab applications

  • Durable, leak-proof packaging ensures long-term stability

  • Trusted by academic, biotech, and independent research teams worldwide


⚠️ Research Use Only – This solution is intended strictly for laboratory and in-vitro research. Not for human or veterinary use.


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For laboratory and research use only. Nothing on this page is medical advice, dosing guidance, or a therapeutic claim. Always confirm values against the batch-specific Certificate of Analysis.

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