SR9009 (Stenabolic) VS GW501516 (Cardarine) – Which One Is Better For Fat Loss?

Most of you have heard that both SR9009 (Stenabolic) and GW501516 (Cardarine) are doing wonders when it comes to fat loss and cutting cycles. This is the main reason why these two compounds are increasing in popularity when it comes to physique and performance enhancement purposes.

There are more and more bodybuilders, athletes, and gym rats who use these products in order to burn fat faster, easier, and more efficiently. Thanks to the awesome benefits that these products offer, they’re becoming more popular in the bodybuilding and fitness communities.

  • But, which one of them is better when it comes to weight loss, burning fat, and overall cutting cycles? Which one is right for you? And which one is going to help you yield better results?

In this article, I’m going to compare SR9009 vs GW501516 side by side and this should greatly help you.

I’m going to go through both SR9009 vs Cardarine and I am going to talk about their unique effects on the body. Additionally, I will indicate how they compare against each other.

Before I’m going to share all of that, I am also going to share some more information about what is Stenabolic and what is Cardarine. You need to understand what these compounds actually are. That’s because there are many who make the mistake of thinking that they are actual SARMs.

While I understand why they are often categorized as SARMs, they are actually not SARMs and that’s a big difference that you’ve got to learn about.

Cardarine – GW501516

Cardarine-GW501516-photoCardarine is a PPAR delta agonist. This means that this product is affecting the PPAR delta receptors. It does so by binding to them and then causing them to release even more hormones into the body. Those hormones are helping you burn more fat, burn it faster and easier.

As a result of more hormones that your PPAR delta receptors are releasing thanks to Cardarine binding to them, it affects your liver. The liver receives signals that make it work faster and overall better. Therefore, the liver is going to help you burn up more fatty acids in the body. As a result, it leads to an overall much better result when talking about blood sugar levels.

Thus, we can say that GW501516 is a PPAR delta agonist that is having a direct impact on your blood sugar levels, regulating and balancing them out. Needless to mention that this is very helpful in weight loss cycles.


But you should know that this also leads to a crazy improvement in endurance too. Athletes who are using this compound report an immense boost in their endurance levels. But they also report they can lose way more fat and they lose it way faster too.

Except for the fact that Cardarine does an awesome job in improving your endurance, it’s also going to improve your lipid profile too. Lots of those who use GW 501516 report an improvement in their lipid profiles. Additionally, it has the potential to actually burn a lot of fat as well as to increase insulin sensitivity.


Some say that it can help you build more muscle too. While it’s not actually anabolic, it may help you build lean muscle thanks to great improvement in endurance allowing you to perform much better during intense workout gym sessions. Others also say that GW-501516 is going to suppress inflammation. Many suggest that their inflammation related pains greatly reduce when they add Cardarine to their cycles.

One very important thing that you should know about Cardarine GW51516 is the fact that it’s not going to cause testosterone suppression in your body. This is not a Selective Androgen Receptor Modulator (SARM) – it doesn’t bind to androgen receptors but to PPAR delta receptors. Thus, it won’t have any negative effects on your natural testosterone production. As a result, there’s no need to PCT after a Cardarine cycle.

If you want to read more about Cardarine (GW501516) or want to buy it, click here.

Stenabolic – SR9009

SR9009On the other hand, we have Stenabolic – with research chemical name SR9009. This is not a SARM either which means that it won’t bind to androgen receptors either. Instead, this product is going to affect the Rev-Erb protein in your body. Rev-Erb is a special protein type that is mostly found in our liver, muscles as well as fat.

As a result, Stenabolic is influencing the number of mitochondria in our muscles and this is what leads to an increase in energy levels as well as endurance improvement. Thanks to the way SR9009 works and how it influences the Rev-Erb protein and mitochondria, Stenabolic is highly effective in cutting cycles. Read more about Stenabolic (SR9009) here.

As a result, this compound is offering awesome and somewhat unique benefits. I call them unique because it reduces anxiety (such as the effects of benzodiazepines, but obviously by far not as powerful), improves your sleep as well as increase energy. And in the end, it offers the most obvious advantages of increasing endurance as well as fat and weight loss.


According to some studies and some anecdotal reports, SR-9009 is going to be effective in decreasing liver fibrosis as well as inflammation in the body too.

Now, based on all this information, it’s clear that Stenabolic is not a SARM because it doesn’t bind to androgen receptors. Thus, it’s also not going to suppress natural testosterone production. It also works in different ways than Cardarine too.

Nonetheless, I assume it’s pretty clear now why its effects are comparable to those of Cardarine. Both SR9009 and GW501516 are having similar effects on the body. However, they are helping you achieve the goals through completely different mechanisms of action.

SR9009 VS Cardarine – Half-Life

When talking about the half-life of these products, I can say that Cardarine is a much better compound. That’s because you only need to use it once a day. Thanks to the half life of GW501516, this schedule is going to be enough to maintain stable levels of this product in your blood, thus yielding the full effects.

Nonetheless, on the other hand, we have Stenabolic which has a much shorter half-life. SR9009 half-life is only 4-6 hours. This means that you need to use it at least twice a day in order to feel the effects correctly. But better yet, split the daily dosage into three parts used throughout the day.

  • Although nothing too important, using GW501516 once a day vs using SR9009 twice or even thrice a day is more convenient.

Stenabolic VS GW501516 – Results

When talking about the results of these two helpful fat loss compounds, I have to say that the results are going to be fairly similar for both of them. In regards to fitness and bodybuilding, both SR9009 and GW50156 are actually very effective at helping you to lose a lot of fat and weight.

I personally used both of them throughout some point in my life during different cycles. I even attempted to use both of them in the same weight loss cycle and I frankly had great results.

  • When comparing the results though, I can say that they indeed work very similarly, but I felt them somewhat different. Although I got a bit more endurance with Cardarine in comparison to Stenabolic, it wasn’t anything too obvious.
  • On the flip side, I was feeling somewhat better on SR9009 rather than GW501516. I can assume that it is thanks to its anti anxiety properties. I was feeling somewhat calmer and better. Don’t get me wrong, I didn’t get euphoric, but I did have more positive things towards things, people, and events in my life.

With the help of both compounds, I managed to lose a lot of fat that I wasn’t able to lose naturally. I noticed that my lipid profile improved on both of them. But I am not sure if there was any difference at all. Maybe someone will notice some differences – I didn’t. Especially because my lipid profile was fairly good to start with.

Other than that, with both Stenabolic and Cardarine I got some pretty similar effects with pretty similar potency. They do feel different though. I personally had very similar results, but maybe for someone else, there are going to be much bigger differences.


SR9009 VS GW501516 – Benefits

I am going to talk about the benefits that these two products are likely to help you with and will compare those benefits side by side with each compound. Also, when doing so, I’m going to talk about my experience because, as I said, I used both of them. Yet, these are the benefits that most people report when using these products.


Endurance Increase

I personally found both of these compounds awesome for endurance. Both were increasing my energy levels and both were allowing me to perform much better with a great improvement in endurance. Nonetheless, for me personally, Cardarine seemed to work somewhat smoother in comparison to SR9009. While the difference isn’t huge, I could still feel more endurance on GW501516.

Muscle Building

I wasn’t expecting any muscle growth on either of these two compounds and to be honest – I didn’t grow any. Frankly, I am not sure if these compounds have any muscle building properties because there’s a chance that they do not.

I didn’t build any muscle, although I was looking bigger only thanks to the fact that there was less fat covering my muscles on them. Truth is that I didn’t lose any muscle either. That’s a big indicator because I was in cutting cycles with them. That means that I wasn’t training for hypertrophy and I was in a caloric deficit.

Maybe they would somewhat help you build some muscles with a proper diet and workout plan. But I’m quite sure that the muscle building strength (if there is any at all) is far away from actual SARMs. That’s why many people stack either of these two compounds with SARMs during a cycle. To help them build muscle and burn fat simultaneously.

Lipid Profile


Both of these compounds greatly helped me when it comes to cholesterol. They helped me lower total cholesterol and decrease LDL cholesterol levels (the bad type). I wasn’t having any cholesterol issues even before starting the cycles with these drugs, but they helped me get the lipid profile even healthier. They also had great effects on my triglyceride levels too.

I can’t say which one is better in this department as they are both awesome in my opinion. I can assume that’s a draw.

Anti Anxiety

While I was having more energy and more endurance on Cardarine, I was having less anxiety on Stenabolic. Therefore, I was performing a bit better on GW501516, but I was feeling a bit better on SR9009.

If you’re an anxious person, I think that Stenabolic is better for you. Its anti-anxiety properties will greatly help you feel better while performing better as well.

Sleep Improvement

Either because of the anti-anxiety properties or I don’t know, but I was feeling better on SR9009. I can’t really describe this feeling but I was waking up in the morning feeling better and energetic. I could feel that my nights were full of rest and sleep. For example, I was not waking up throughout the night and I could get a good and deep night’s sleep.

While on Cardarine I was feeling full of energy too, but I wasn’t feeling as well on it when talking about sleep. So, for whatever reason, I was sleeping better on SR9009.

Energy Levels

Both of them were doing a great job in increasing energy levels, but during gym sessions and even during the day I could feel that Cardarine helps a tad more.


Both these compounds are doing a great job for your inflammation. While I wasn’t really suffering from any inflammation during the cycles with these compounds (because I tend to lower weights during cutting cycles) it seems like Cardarine is a winner here.

I sometimes tend to have occasional knee, joints, or lower back pain in the gym. While I could notice that they have greatly diminished on Stenabolic, they were practically nonexistent on Cardarine.

Weight and Fat Loss

In my opinion, both of these two compounds are just perfect when it comes to weight and fat loss. Both of them greatly helped me shed pounds of excess fat and lose weight. I can’t really pick a winner here. It’s really hard for me to judge. I was following pretty much similar training and dieting protocols while on both of these compounds so I had pretty similar results when it comes to fat burning effects, muscle hardening, and overall body appearance.

Both helped me burn fat and preserve muscle so it is really hard for me to judge which one is better in this department.

Benefits Conclusion

As you can notice, both SR9009 (Stenabolic) and GW501516 (Cardarine) are offering pretty similar benefits and that’s why they are offering very similar results too. They are working in entirely different ways so for someone else, there could be a much bigger difference than it was for me.

Moreover, I can’t say which one is better. Again, not for me. Maybe someone else would find one better than the other, but I can’t say that one was better than another. However, what I can say is that if you are after energy and endurance then Cardarine – GW501516 is going to be a wiser choice. Nonetheless, I think that you should go for Stenabolic – SR9009 if you are searching for a compound to feel better and reduce overall anxiety.


Stenabolic VS Cardarine – Side Effects

While I definitely do not try to give these compounds as “absolutely safe” products, because they are not, I personally didn’t experience any side effects with either of them. Nonetheless, it’s important to understand that while I didn’t experience any, it doesn’t mean that you wouldn’t.

It’s also important to understand that I was having experience with how to run a proper diet and workout plan while on them. Moreover, I have experience with multiple other bodybuilding compounds so I know how to handle them. Plus, I was using low to moderate dosages.

But in the end, it’s very important to understand that people are different so while one may not experience side effects (lucky ones, like me) others may experience some pretty nasty ones. One of the reasons I didn’t get any side effects could be that they are not suppressive to natural testosterone. I’m pretty susceptible to this issue so I always have to run PCT even with the mildest compounds that are suppressive.

Nonetheless, remember that this is true only when talking about SR9009 and GW501516. If you stack them with any SARMs (or whatever other suppressive compound) – you’re still going to need a PCT.

Additionally, you’re going to need PCT if you get bunk products. By purchasing bunk products you’re very likely to get numerous other side effects and they won’t work correctly. In order to get the best quality products to ensure maximum efficacy and the lowest side effects with proper use, go for You’ll get maximum quality compounds. If you’re interested to learn about their side effects, you could check more information about each one of them on our website.


Cardarine-gw501516SR-9009-stenabolicIn the end, I definitely can’t say which one is better. I think that there just isn’t one better than the other, at least for me. Again, people are different so maybe there’s someone who will find or already found that one is better than the other, but that’s not for me.

Moreover, I just think that you should go for the specific product according to your own needs and goals during that time. If you’re feeling somewhat anxious – go for Stenabolic. If you want maximum endurance in the gym – go for Cardarine.

Remember that they both work in very different ways and this could be one of the reasons why someone might find one much better than the other.


  • Overall, both SR9009 and GW501516 are awesome products when it comes to fat and weight loss as well as energy and endurance improvement. These are great products to add to a cutting cycle and can be a very helpful part of your bodybuilding routine. Many tend to stack them together and/or with other compounds for enhanced effects too. You can do it too when you would have more experience with each one of them separately.
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