Misconceptions And Real World Results about SARMs for Endurance

Misconceptions And Real World Results about SARMs for Endurance

Cardarine And SR9009 Are Not SARMs

Despite the information being readily available, most folks nevertheless misguidedly think that the top SARMs for endurance include Cardarine and SR9009.

The reason why this is comes down to the hordes of misinformation on the internet lumping compounds which are not SARMs at all into precisely the same category as SARMs.

These compounds are effective at increasing endurance and are more effective than SARMs for sale at it too, however, the fact remains that the mechanism whereby they facilitate this is wholly different than SARMs.

Cardarine (GW-501516)

Cardarine is also known as GW-501516. Cardarine is usually known as one of the best SARMs for endurance, but it isn't actually a SARM in any way.

Cardarine is a PPARδ receptor agonist.

To put it bluntly, you will not find anything orally bioavailable that increases endurance over Cardarine.

Cardarine is barred none one of the most impressive endurance-boosting compounds synthesized as of today.

Cardarine works by stimulating fatty acid metabolism and sparing glucose in the body.

The glucose sparing mechanism of Cardarine is eased by its suppression of glucose catabolism in the body, which occurs without affecting muscle fiber type or mitochondrial content.

Predictably, by suppressing the breakdown of stored glucose within the entire body, Cardarine guarantees the onset of hypoglycemia during exercise also significantly improves endurance levels.

It is most notorious for substantially extending running times, as that is exactly what was used in a preclinical study conducted on mice as a measure of efficiency.

In a preclinical model, Cardarine nearly doubled the running Distance of treated mice [R].

The effects of GW501516 on running operation in sedentary and trained KM mice. Forced wheel running endurance tests were conducted after 3 weeks of therapy.

Expectedly, athletes using Cardarine who participate in endurance dominant sports such as cycling or long-distance report important performance improvement.

The World Anti-Doping Agency (WADA) developed a test for Cardarine and added it to its prohibited substances list in 2009.


SR9009 also referred to as "Stenabolic", includes plenty of hype behind it, but is lackluster in real-world application due to its lack of bioavailability.

Basically, SR9009 works by increasing the mitochondria count from the muscles, resulting in a blatant improvement in endurance.

Mice treated with SR9009 showed considerably improved running endurance.

SR9009 is a synthetic Rev-ErbA ligand, maybe not a SARM, but it is very commonly lumped into the SARMs category.

It's an agonist of all Rev-ErbA.

Rev-erb-α-deficient mice demonstrated severely reduced running capacity as a result of their compromised skeletal muscle oxidative capacity, and pharmacological activation of Rev-erb-α with SR9009 greatly improved running capacity and mitochondrial respiration in mice.

Consequently, Rev-erb-α emerged as a promising regulator of Skeletal muscle oxidative capacity.

SR9009 is not a powerful muscle-building builder, which can be another reason it's so ideal for endurance.

Much like Cardarine, it raises endurance using a pathway at the body that does not rely on anabolic activity via androgen receptor activation.

Without bogging the body down with increased amounts of muscle mass, SR9009 does not cause a 2-step forward 1-step backward result; and instead, it works by just straight up raising cardio output capacity.

It causes no testosterone suppression, and there are no negative side effects reported to date from SR9009.

However, it has only been formally tested on mice, and never in people.

Also, the anecdotal reports of SR9009 usage from the fitness community are almost all useless as they include oral SR9009 ingestion, as opposed to intramuscular or subcutaneous injection.

With that being said, the minority of anecdotal reports on SR9009 injections report performance outcomes as remarkable as Cardarine, as well as improved outcomes concerning fat loss and body recomposition.

Supposedly, doses of 10 -- 15 mg of injectable SR9009 yielded maximum outcomes, with dosages exceeding 15 mg yielding diminishing returns.

Dosages as low as 3 mg per day are reported to be effective in certain users.

Keep in mind, there are no SR9009 studies on people at all, and the number of individuals who have logged injectable SR9009 we can count on 2 hands.

There's almost no supporting information behind this compound, even anecdotally.

Factors Which Will Affect Your Endurance

First of all, let us preface this by saying that the more weight your body gets, whether it be fat or muscle, will make your cardiovascular system work harder, consequently requiring more oxygen to function.

The result of adding weight (whether it be muscle or fat) is a reduction of cardiovascular endurance.

Even if anybody has 6% body fat, at a weight of 210 pounds my endurance is terrible relative to what it was when he was a beanpole weighing 140 pounds with far less muscle mass.

The reason is that my lungs and heart have to work that much harder to operate now just to adapt all this extra tissue.

So, the first thing that we can advise is that those seeking maximum endurance lose as much weight as you can. But you should consult a doctor before using and SARMs.

Second of all, if the aim is solely to get cardiovascular endurance we advise against adding in muscle building agents such as Steroids or SARMs generally.

The cause of this is a reiteration of what we just said.

When you add more muscle to your frame from these compounds, you will indirectly interfere with your cardiovascular endurance further, only setting you back in your primary aim.

The Best SARMs For Endurance

When it comes down to actual Selective Androgen Receptor Modulators, there are a couple that seems to show more positive performance results in regards to muscle endurance enhancements. If you want better results buy SARMs from a reputed and trusted seller of SARMs.


RAD140 is arguably the best SARM for muscular endurance of all.

It adds significant amounts of strength without packaging a lot of weight on, and it's dry.

It has a very clear effect on muscle endurance that is not rivaled by any other SARMs.

Due to this, RAD140 is a very common option of athletes and bodybuilders who is goals include body recomposition, strength increases, or general athletic performance enhancement.

No clinical trials have been conducted on RAD140 as of now, however, recruitment is underway for its initial phase 1 trial.

Ostarine (MK-2866)

Ostarine, also known as MK-2866 is the most popular and well-known SARM.

This is because it's the most clinical data and is the first SARM to have reached phase 3 trials.

Ostarine has been evaluated in 27 finished or ongoing Clinical trials.

Roughly 1500 subjects in the total area treated with Ostarine, with doses ranging from as low as 0.1 mg up to 100 mg.

Ostarine was generally considered safe and well-tolerated in all subjects at all dose amounts.

Anecdotally, Ostarine is reported by users to be weaker than SARMs like RAD140 and LGD-4033.

Viking compared Ostarine into LGD-4033 milligram to milligram in their clinical information also to exemplify how much more powerful their SARM is at building muscle mass.

While many other SARMs are more potent than Ostarine, Ostarine is much less suppressive, and consequently results in a decreased incidence of androgen deficiency related side effects.

This in itself makes it the most attractive selection for many individuals looking for increased muscle mass and strength, as it still has a significant anabolic effect. Buy before using SARMs, you should consult a doctor or a trainer to get the best result.

While the majority of users report greater increases in muscular endurance from RAD140, a substantial amount of people swear by Ostarine and believe it's a superior SARM for sale athletic enhancement.

These Are My Present Trusted/Go To Companies For Third Party

  • Proven Peptides
  • Science.bio
  • SARMs Pharm
  • Narrows Labs

Disclaimer: The information contained in this Guide is intended for entertainment and informational purposes only. It is not intended nor implied to be a substitute for professional medical advice. Before purchasing anything, check it is compliant where you live to your present Government laws.

Rate this article

No Comments

Leave a Comment