GW-501516-Cardarine

$35.00

GW-501516, also known as Cardarine, is a controversial research compound. It was originally developed to treat metabolic and cardiovascular diseases. Its unique chemical structure (6-[2-[[4-(2-methylpropyl) phenyl] methyl] phenoxy]-2-naphthoic acid, chemical formula C₂₅H₂₄O₃) enables it to bind tightly to PPARδ receptors, activate downstream signaling pathways, and change the body’s metabolic pattern.
In terms of potential efficacy, it can be called a “potential stock” in the field of sports. Animal experiments show that the exercise endurance of mice using it has been greatly improved, and the continuous exercise time on the treadmill has been extended from 160 minutes to 270 minutes. The reason is that it can prompt muscles to consume fat for energy first and delay fatigue. At the same time, it has also begun to show its edge in improving blood lipids and regulating blood sugar. It has the potential to reduce the risk of cardiovascular disease and improve insulin resistance, and even shows hope for the treatment of muscle atrophy. However, most of these are still in the stage of animal experiments and preliminary human studies.

Description

GW-501516-Cardarine Product Introduction
GW-501516, also known as Cardarine, is a highly controversial research compound that has attracted widespread attention in scientific research and some informal application fields. It was originally developed as a potential drug for the treatment of metabolic and cardiovascular diseases, but due to its special efficacy and potential risks, it has not yet obtained widespread clinical application approval and is strictly controlled in many countries and regions.

I. Basic properties

(I) Composition and structure

The chemical name of GW-501516 is 6-[2-[[4-(2-methylpropyl)phenyl]methyl]phenoxy]-2-naphthoic acid, and its chemical formula is C₂₅H₂₄O₃. Its unique molecular structure enables it to specifically bind to peroxisome proliferator-activated receptor δ (PPARδ), a nuclear receptor that plays a key role in regulating energy metabolism, lipid metabolism, and cell differentiation. By tightly binding to PPARδ, GW-501516 activates a series of downstream signaling pathways, which has a profound impact on the body’s metabolic function. ​
(II) Dosage form and specifications ​
Common research GW-501516 is usually in powder form with high purity, and is generally measured and distributed in milligrams (mg). Some informal channels also make it into capsules or solution dosage forms, but the quality of these products varies and lacks strict quality control and supervision. In formal scientific research experiments, researchers will accurately weigh the required dose of GW-501516 powder according to the experimental design, dissolve it in a suitable solvent, and prepare a solution of a specific concentration so that it can be accurately administered to the experimental subjects. ​
(III) Mechanism of action ​
When GW-501516 enters the human body, it binds to the PPARδ receptor, and the complex formed enters the cell nucleus, binds to specific DNA sequences, and regulates gene expression. This process can promote the oxidative metabolism of fatty acids, allowing muscle cells to preferentially use fat as an energy source and reduce dependence on carbohydrates. At the same time, it can also increase mitochondrial biosynthesis and improve the energy production efficiency of cells, thereby significantly improving the body’s endurance and exercise capacity. In addition, GW-501516 also has a regulatory effect on sugar metabolism, can enhance insulin sensitivity, and help maintain the stability of blood sugar levels. This feature makes it potentially valuable in the study of metabolic diseases such as diabetes. ​
II. Potential efficacy​
(I) Improve exercise endurance​
In animal experiments, mice using GW-501516 showed significantly enhanced exercise endurance. Mice without the drug can last an average of 160 minutes on the treadmill, while mice using the drug can run continuously for 270 minutes. This result shows that GW-501516 can change the energy metabolism pathway, allowing muscles to use fat for energy more efficiently during exercise, delay the consumption of blood sugar, and thus delay the occurrence of fatigue, allowing the body to withstand longer and more intense exercise. This feature makes GW-501516 attractive to athletes and fitness enthusiasts, but due to its banned drug properties, it is strictly prohibited to use it in sports events.​
(II) Improved metabolic function​
By activating PPARδ, GW-501516 can regulate lipid metabolism, reduce the levels of triglycerides and low-density lipoprotein cholesterol (LDL-C) in the blood, and increase the level of high-density lipoprotein cholesterol (HDL-C), which helps to improve dyslipidemia and reduce the risk of cardiovascular disease. In terms of glucose metabolism, it can enhance insulin sensitivity and help cells better absorb and utilize glucose. It has potential research value for preventing and improving insulin resistance-related diseases, such as type 2 diabetes. However, these potential effects have only been observed in animal experiments and preliminary human studies, and have not yet been verified by large-scale, long-term clinical trials. ​
(III) Other potential benefits​
Some studies also suggest that GW-501516 may have a certain improvement effect on muscle atrophy-related diseases. For example, in some animal models of muscle atrophy caused by disease or trauma, muscle mass and strength were restored to a certain extent after the use of GW-501516. This may be related to the drug’s promotion of protein synthesis, inhibition of protein breakdown, and regulation of energy metabolism in muscle cells. But again, these studies are still in the early stages and there is still a long way to go before clinical application. ​
III. Usage and Dosage (Research Related)​
In scientific research experiments, the usage and dosage of GW-501516 vary greatly depending on the purpose of the experiment, the experimental subjects (such as mice, rats or miniature pigs, etc.) and the experimental period. Taking mouse experiments as an example, the usual dosage range is between 0.1-10mg/kg body weight per day. The administration method is mostly oral gavage, that is, the drug is dissolved in a suitable solvent (such as dimethyl sulfoxide, DMSO) and accurately administered to mice through a special gavage needle. The experimental cycle is generally 4-12 weeks. During the experiment, researchers will regularly monitor the weight, blood sugar, blood lipids, exercise capacity and other indicators of the experimental animals to evaluate the effect and safety of the drug. For human research, due to its potential risks and uncertainties, there are currently only a small number of small-scale, exploratory clinical trials, and they must be conducted under strict ethical review and medical supervision. The dosage and regimen will be adjusted individually according to the specific circumstances of the subjects. ​

Frequently Asked Questions

USP Grade MCT oil is the carrier oil. The only solvents used are Benzyl Alcohol & Benzyl Benzoate (BA & BB).
None of our HGH lines are inherently better than the other. Each batch comes with a corresponding test report. Purity and dimer can be a decent proxy for “quality”, you want purity as high as possible and dimer as low as possible. The main factor to consider in our opinion, is the price per IU. Supreme is usually the best bang for buck option. Historically, Supreme & Deluxe have shown lower dimer content, although this may not always be the case, so of course reference the corresponding test reports.
For HGH, we typically recommend 1ml for every ~10 IU in the vial. If a batch tests at an average of 290 IU per kit, that is an average of 29 IU per vial, and we’d recommend 2.9ml of bacteriostatic water. This will make the syringe math similar to a traditional 100 iu kit with 1ml of solution For peptide reconstituion, you can use our amazing Dosage Calculator.
No, you must purchase it seperately .
Not necessarily. If you look through all our lab reports, particularly the ones with multiple test reports in a single batch, you will see that the intra-batch variance can actually be quite high. When you purchase a batch, you can expect some of the vials in your kit to be as much as 5-15% +/- whatever the corresponding lab test reflects. This is simply the reality of product that is not made to the same standards as pharmaceutical grade growth hormone. To state otherwise would be disingenous. There can also be a high variance in the dimer content intra-batch. (For Example: Economy B, Deluxe A, etc) Over time, we’ve increased the volume of samples analyzed for each batch, to provide more transparancy regarding the potential for intra-batch variance. If you use the average IU figure provided on each product, your dosage should average out over time, so don’t overthink your administration protocol too much. We know it can be a bit overwhelming with all the different numbers provided. That said, don’t hesitate to reach out if you need specific guidance on dosage or reconstitution.
Yes! We offer store credit for quantitative testing of total IU/Purity (ie Janoshik testing), and for personal IGF-1 test results. Please email for more information. *TERMS APPLY*
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