Cardarine can also be known as GW-501516, a few individuals might also refer to it as Endurobol. GW-501516 was made by two pharmaceutical companies, Ligand Pharmaceuticals & GlaxoSmithKline back in 1990.

It was initially developed as a secure alternative for metabolic and heart problems.

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Because of Cardarine with a very positive impact on metabolism and burning off the fat it’s gotten popular among competitive athletes. There is a great deal of confusion about this compound, many people believe that it is a SARM, but it is actually a PPARδ receptor agonist.

In the following guide, we will be going over everything you want to learn about GW-501516.

Don’t have enough time to read? Watch this video about GW-501516, it is going to explain this compound in 1 minute.


Cardarine mechanisms are extremely like those of SARMs. It’s in fact one of the most fascinating compounds I have come across. This chemical allows the body to help regulate fatty acid metabolism which is absolutely amazing.

As previously mentioned, Cardarine is a PPARδ receptor agonist and not to be confused with a SARM.

Basically, what it does is that it activates the protein PPAR-delta in the cells of their human body. PPAR-delta is a sensor for fatty acids, which can be found in muscles.

When the PPAR-delta was switched on, your capacity to burn fat increases.

This was also backed up with a study done on mice. The mice were awarded cardarine and their endurance greatly improved.

Cardarine is a really promising compound which has crazy fat burning abilities. It’s the capability to enhance your work outs as no other drug does. The fact that these positive effects are backed up by research makes it even better.

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Trained mice improved their exhaustive running space by 744.4 m (31.2percent ) after 3 months of GW501516 treatment

There are numerous benefits you can expect from Cardarine.

It is not without a motive that GW-501516 is regarded as among the most effective fat burning and performance increasing compounds on the market.

  • The very first thing you may expect from GW501516 is improved cardiovascular performance. Studies demonstrate that Cardarine significantly increased the running space of mice on endurance tolerance tests.
    Your stamina will grow like never before, you will want to keep pushing yourself. Since it radically improves stamina and endurance it has been prohibited by WADA in all professional sports. This should provide you a good notion of just how strong GW501516 actually is.
  • The next great thing about Endurobol is the fact that it burns fat. Yep, that is correct — besides the enhanced endurance, you will also burn off fat very quickly.
    It’s also going to allow you to hold onto your muscles whilst being in a caloric deficit. Some people even stack GW-501516 using SR-9009 to make a fat burning machine.
    Trust me, GW501516 is WAY more powerful than all of the other stuff you’ve tried.
  • Cardarine might also have a positive influence on the heart and blood vessels. A research done on mice showed that a little dose of Endurobol decreased damage done to tissue in arteries. Bear in mind that this research was performed on mice, so it is not completely positive if this also applies to people.
  • It’s also worth mentioning that this chemical has the ability to stimulate muscle development. By triggering the PPAR-Delta not only fat has pumped off, but muscle fibers also get stimulated.
  • No suppression of the hormone that is natural. Unlike with Testolone, GW501516 will not have any influence on your testosterone levels, which imply it doesn’t ask for a PCT.
  • Cardarine can play an important role in wound healing.

In general, GW-501516 is a strong and effective medication. You won’t find anything similar to it because it’s unique abilities.


There are a lot of different opinions on the most optimal cardarine dose. The doses were between 2.5 to 10mg per day during the clinical studies.


Cardarine has not yet been tested on humans and all studies which have been performed with GW-501516 were performed on animals.

I personally wouldn’t take more than 10-20mg a day, this appears to be the safest dose based on animal studies.

You will see users which take up to 30mg of GW-501516 a day. Typically people who do so are extremely experienced and have run it multiple times in the past.

I would really try to keep away from higher dosages since there is minimal information available.

Cardarine (GW-501516) includes a half-life of roughly 12-24 hours. This means that you will need to dose it two a day. The majority of people dose it once in the morning and once in the evening, this will keep amounts in the body safe.

The length of the cycle needs to be no longer than 6-8 weeks. Yet more, you will probably see some users take it for more than 8 weeks but that is quite a risk.

I would always suggest to play it safe and maintain the dose low and the cycle length comparatively short.

GW501516 does not ask for a PCT, you can simply discontinue it after the cycle has been finished.

Some people will also stack this chemical with Ostarine and Andarine to create a SARMs Stack. Mainly since they’re quite effective for maintaining muscle.

There is not a lot of information that can be found on the cardarine side effects. I had completed my research and was unable to find any user review that experienced negative side effects from Cardarine.

No studies have confirmed that Cardarine actually has some unwanted effects in people at all, but that can still change of course. Should you plan to experiment with this compound make certain to keep within the recommended dosage guidelines.

You’ve likely heard it before that cardarine might lead to cancer. Even though most of these claims seem to be only speculations and nobody really provides any proof to back it up.

There has been a study done on mice in which Cardarine caused cancer. That is correct, but just how much were these mice actually given? You can not just take the rat dose and compare it to a dose for people. No, you need to figure the rat’s dose into a human effective dosage.

The most important difficulty I usually see is that people go on based exactly what they read from a rat research. They think that the rat’s dose is exactly the exact same to that of a human. Most people will go’Oh, in the event the rats were given 1.0mg/kg I’ll need the same’ So they start calculating it based on their body weight.

That is NOT how it works men. Here’s the human equivalent compared to creature dosages:

So comparing this to humans, these rats have been awarded 0mg, 54.9milligrams, 219.6 or 439.2milligrams every day. The tiniest dose given to those rats was basically 55mg daily. That is about 5 times more than the ordinary dose we find people use.

Make sure to check out the following video about Cardarine causing cancer, it is actually informative and gives you a good idea concerning the rat study.

These rats have been given VERY high dosages of Cardarine. In the initial study, they’re talking about the way GW-501516 (Cardarine) can deal with cancer.

Another factor worth mentioning regarding this study is that the rats were awarded cardarine for 104 weeks (two years). That is an extremely long period of time when most researchers seem to experiment with GW-501516 for roughly 2 to 3 months. Obviously, this is only my opinion.

Having tried multiple SARMs such as LGD-4033 and Ostamuscle in the past I had decided to try out Cardarine. Some of my friends have used it during a cutting phase to help them shred off fat whilst maintaining muscle.

All of them appeared really optimistic about Endurobol and indicated I tried it all out.

My diet and workouts were in check and I decided to throw it at 10mg per day and ended up building it up to 20mg per day. The outcomes were absolutely magnificent, the first thing I noticed was the massive improvement in endurance.

My cardio exercises got so much simpler even though I had been consuming a lot fewer calories than usual.

I started at 14 percent body fat and ended up losing 5% of body fat in about 6 weeks. In the end, I had been incredibly vascular and lean.

GW501516 was a really great addition during my cut and I didn’t expect such drastic outcomes.

It worked good for me and I have great results. It certainly gives that extra performance boost I had during my calorie shortage. My cardio got easier and I was able to handle more volume.

It was really effective at burning fat and I think it may even have helped me with preserving muscle. I am probably going to be running this chemical in the long run.

I opted to go with Improved Athlete Cardarine because I am a huge fan of their goods. Often people ask me that brand of GW-501516 is the best since there aren’t a great deal of trustable sellers left.


The Enhanced Athlete Cardarine seemed to be accurately dosed and has been a 100% real. No side effects at all the positive consequences. The main reason I moved with the Enhanced Athlete brand was that I’d used their Ostamuscle and it worked like a charm.

Unfortunately, these men are no longer around and I shall give you my next best private recommendation about where to buy cardarine.

You would like to take care when wanting to purchase Cardarine. It’s crucial that you’re purchasing off this chemical a trustable source.

Since GW-501516 is a study compound that you want to make sure it is legitimate.

I have had great results with the goods from Sarms4You. They are among the few reputable suppliers still available.

Sarms4You ships out their merchandise extremely quickly and the customer service is great.

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