Product Overview

GW-501516 (commonly referred to as Cardarine) is a synthetic small-molecule research chemical supplied here in capsule form as a brandless, high-purity compound suitable for controlled laboratory environments. This product is manufactured to meet or exceed a minimum purity specification of ≥98%, making it appropriate for demanding analytical workflows, method development, and in vitro experimental models where material consistency and traceability are essential. It is intended strictly for professional laboratory and institutional buyers who understand the regulatory responsibilities associated with handling specialized research chemicals.

This GW-501516 (Cardarine) capsule product is offered exclusively for non-clinical research, assay development, and related scientific investigations. It is not presented or marketed for any form of biological, medical, therapeutic, or performance-related application, and no statements are made or implied regarding such uses. For research use only. Not for human or veterinary use. Not for clinical, diagnostic, or consumptive applications.

By focusing on controlled production, stringent quality control, and documentation support, this product aims to provide laboratories and R&D teams with a dependable component within their broader research pipeline. Its capsule format can support accurate portioning and standardized handling in appropriate experimental settings, while remaining fully aligned with strict internal compliance policies and external regulatory expectations.

Chemical Identity & Classification

GW-501516 is a well-characterized synthetic compound that belongs to the class of small-molecule research chemicals frequently used in advanced metabolic and receptor-focused research models. It is also known in the scientific literature and supplier catalogs by the synonym “Cardarine,” along with several internal development codes used historically in pharmaceutical research. The compound is typically referenced by its established CAS number, CAS 317318-70-0, which provides a consistent identifier across databases, chemical inventories, and procurement systems.

The molecular formula of GW-501516 is commonly reported as C21H18F3NO3S2, reflecting a complex aromatic and heterocyclic structure incorporating fluorinated and sulfur-containing moieties. This composition is associated with a molecular weight in the mid-400 g/mol range, which is important for stoichiometric calculations, stock solution preparation, and analytical quantitation. Within the context of laboratory supply, GW-501516 (Cardarine) is typically classified as a research-grade reference material or analytical reagent, not as a finished pharmaceutical or consumer product.

From a cataloging perspective, this product is positioned as a high-purity research chemical for analytical chemistry, method calibration, and controlled experimental systems. It is not categorized as a dietary ingredient, supplement, medicinal product, or any form of consumable. All classification, labeling, and documentation are aligned with this strictly research-focused identity to support compliant use in regulated laboratory environments.

Chemical & Physical Characteristics

In its isolated, pure form, GW-501516 is generally encountered as a solid organic compound, typically described as a crystalline or microcrystalline powder in its raw material state. When formulated into capsules as in this product, the active compound is contained within a solid fill matrix designed for consistent content uniformity and measured composition on a per-capsule basis. The physical appearance of the encapsulated product may vary slightly by lot, such as minor differences in fill density or shade, but these variations remain within controlled internal specifications.

GW-501516 demonstrates limited aqueous solubility, a characteristic shared by many hydrophobic organic molecules, while exhibiting improved solubility in selected organic solvents and specialized solvent systems commonly used in analytical laboratories. This solvency profile is relevant to researchers planning extraction, sample preparation, or chromatographic analysis, and should be evaluated in line with the specific methods and instrumentation employed. The compound is typically considered stable when stored under recommended conditions, avoiding prolonged exposure to elevated temperatures, direct light, and moisture.

Thermal and chemical stability data, where available, support its use in standard laboratory workflows involving routine handling, short-term sample preparation, and properly controlled storage. Nonetheless, users should always validate their own conditions for stability and compatibility in relation to their methods, matrices, and analytical platforms. No assumptions should be made regarding stability in biological systems, as this product is not intended for any biological, clinical, or in vivo application.

Purity & Analytical Verification

This GW-501516 (Cardarine) product is manufactured and released to a minimum specification of ≥98% purity, making it suitable for applications that demand tight compositional control and minimal interference from related substances. Purity specifications are central to reliable research outcomes, particularly in analytical chemistry, reference standard work, and mechanistic studies where trace-level impurities can significantly impact data quality and interpretation.

Analytical verification of purity and identity is typically performed using a combination of established techniques such as high-performance liquid chromatography (HPLC), gas chromatography (GC), nuclear magnetic resonance spectroscopy (NMR), and mass spectrometry (MS or LC-MS), as appropriate for the compound’s properties and the supplier’s internal methods. These techniques help confirm that the major peak or signal corresponds to GW-501516 and that impurity levels remain within strict internal release criteria. Where applicable, supporting tests such as melting range, water content, or residual solvent analysis may also be employed.

Each production lot is accompanied by a Certificate of Analysis (COA) made available to qualified purchasers, detailing key analytical results such as purity, identity confirmation, and any additional tested parameters. Researchers are encouraged to consult the COA for precise lot-specific information and to incorporate this data into their method validation, documentation, and internal quality files.

Quality Control & Batch Integrity

To support consistent research outcomes, this GW-501516 (Cardarine) capsule product is produced under a structured quality control framework that emphasizes batch integrity, traceability, and documented compliance. Each lot is manufactured using defined procedures designed to maintain uniform composition and to minimize variability between batches. Critical process parameters are controlled and monitored, and materials are handled according to standardized protocols that support reproducibility.

Every lot is assigned a unique batch or lot number, which appears on the product label and accompanies the COA and related documentation. This identifier enables full traceability from raw material sourcing through final packaging, giving laboratories confidence that any sample can be traced back through the production and testing history. Deviations, if any, are investigated and documented in accordance with internal quality procedures, and only lots that meet predetermined acceptance criteria are released for distribution.

In addition to in-house testing, external verification or third-party analytical services may be used where appropriate to confirm compliance with specifications or to support method cross-validation. Documentation and record-keeping practices are maintained to align with widely recognized standards for research chemical suppliers. The aim is to provide customers with a robust quality foundation, enabling them to integrate this product into regulated or semi-regulated workflows where documentation and traceability are mandatory.

Safety, Handling & Laboratory Precautions

GW-501516 (Cardarine) should be handled only by trained laboratory personnel familiar with the safe handling of research chemicals and with access to appropriate safety infrastructure. Standard laboratory personal protective equipment (PPE)—including laboratory coat, suitable gloves, and eye protection—should be used at all times when handling the capsules or any solutions or preparations derived from them. Handling should take place in a controlled environment, such as a fume hood or other suitable containment setup, in accordance with institutional safety policies.

As with any research chemical, users should avoid inhalation of dust, contact with skin or eyes, and accidental release into the general work area. Spills should be managed using appropriate absorbent materials and decontamination procedures as defined by local laboratory safety guidelines. Waste materials and any residual solutions should be disposed of in accordance with institutional, local, and national regulations governing chemical waste.

A Safety Data Sheet (SDS) or Material Safety Data Sheet (MSDS) is available to qualified customers and should be reviewed before handling the product. This document provides additional hazard classifications, recommended protective measures, and emergency response guidance in a regulatory-compliant format. No guidance provided here should be interpreted as medical advice, and no implication is made regarding safety for any form of consumption or clinical application.

Packaging, Labeling & Storage

This GW-501516 (Cardarine) capsule product is supplied in professionally sealed, research-grade containers designed to protect the contents from environmental factors during normal storage and transport. Packaging is typically tamper-evident, allowing users to verify that the container has not been opened or compromised before first use. Internal packing materials are selected to limit mechanical stress and preserve capsule integrity during shipment.

Labels are designed to be clear, compliant, and information-rich, generally including product name, CAS number (317318-70-0), lot or batch number, nominal content, purity designation (≥98%), and storage guidance. Where space permits, additional information such as hazard symbols or key precautionary statements may be included in line with applicable regulations and best practices for chemical labeling.

For optimal stability, the product should be stored in a cool, dry place away from direct light and sources of heat. Many laboratories choose to keep research chemicals such as GW-501516 at controlled room temperature or under refrigerated conditions according to their internal protocols and the supplier’s recommendations. The container should be tightly closed when not in use, and capsules should not be transferred to unlabelled containers. Researchers should periodically review inventory and avoid using material beyond the recommended review or retest period where indicated.

Intended Research Use & Market Positioning

This GW-501516 (Cardarine) capsule product is intended exclusively for research and development within qualified institutions, including analytical laboratories, industrial R&D facilities, contract research organizations, and advanced educational laboratories operating under professional supervision. Typical areas of interest may include analytical method development, reference standard work, in vitro systems, and other non-clinical experimental models where a well-characterized small-molecule research chemical is required.

The product is deliberately positioned as a research-only material, not as a drug, supplement, or consumer product. It is not intended for human or veterinary use and should not be incorporated into any formulation or protocol aimed at clinical, diagnostic, dietary, or performance-related applications. This positioning supports laboratories and buyers who prioritize compliance, documentation, and clear separation between research materials and products intended for direct application in biological or medical contexts.

By combining ≥98% purity, batch traceability, and robust documentation, this product is suitable for organizations that must meet internal audit requirements, external regulatory expectations, or client-driven quality standards. It is particularly suited to environments where reliable sourcing and consistent composition are critical to maintaining data integrity across repeated experiments or multi-site projects.

Ordering, Availability & Fulfillment

GW-501516 (Cardarine) capsules are available for purchase through a secure online ordering system designed to serve qualified researchers and institutional buyers. The ordering process supports efficient product selection, transparent pricing, and streamlined checkout, enabling laboratories to integrate procurement into their existing workflows and approval chains. Product details, including lot-specific documentation and COA access, can be provided upon request or linked through account portals where available.

Inventory and stock handling are managed to support dependable availability, with routine restocking and controlled batch releases to reduce the risk of backorders or interruptions in research schedules. Once an order is confirmed, fulfillment is handled through professional logistics partners, with discreet packaging that does not draw unnecessary attention to the nature of the contents. Shipments are typically tracked, and tracking information is provided to customers so they can monitor transit and coordinate receipt within their facilities.

Customer support is available to assist with order status, documentation requests, product technical information within the bounds of non-clinical research, and general account queries. While no usage guidance can be provided for human, veterinary, or clinical applications, support teams can help ensure that buyers have the documentation and basic product information needed to integrate this material into their laboratory systems in a compliant manner.

Legal & Regulatory Disclaimer

This GW-501516 (Cardarine) capsule product is supplied strictly as a research chemical and is not classified, marketed, or sold as a pharmaceutical, food, dietary supplement, cosmetic, or any other form of consumer product. It is not intended for use in humans or animals and must not be used for any clinical, diagnostic, therapeutic, or consumptive purpose. No regulatory approvals for such uses are claimed or implied, and no statements herein should be interpreted as guidance or endorsement for any non-research application.

All purchasers are responsible for ensuring that acquisition, storage, and use of this product comply with all applicable local, regional, and national laws and regulations. This includes, where relevant, institutional policies, licensing requirements, and any restrictions on handling or import of specialized research chemicals. By ordering and accepting delivery, the buyer confirms that they are a qualified professional or institution and that the product will be used solely within a controlled research context.

For research use only. Not for human or veterinary use. Not for clinical, diagnostic, or consumptive applications.