RAD140 (Testolone) Review: The Strongest SARM?

RAD140, also known as Testolone is often referred to as the most powerful SARM. It is still being researched by a pharmaceutical company called Radius Health.

Selective Androgen Receptor Modulators (SARMs) are what most consider to be safe alternatives to steroids.

What makes them so special?

Well, these SARMs are selective in everything they do. By binding to the androgen receptors in a selective way, you’ll experience benefits without having to worry about side effects.

The mechanisms behind these compounds are vastly different than with most performance enhancers.

SARMs such as Testolone (RAD140) have very minimal side effects compared to steroids which is why they are often used by bodybuilders.

If you don’t have time to read this article, check out the following video.

What To Expect?

You can’t really compare Testolone (RAD140) to any other SARMs. It is much more effective than compounds like LGD-4033 and MK-2866.

Rad140 (testolone)

Most users claim that this selective androgen receptor modulator (SARM) is the closest thing to steroids. This means you can expect a huge increase in lean muscle mass and strength. You could even lose some fat whilst building muscle, which some say is impossible to do.

Because this SARM is extremely strong, you can expect drastic results. Due to it having a high binding affinity with the androgen receptors, this compound is considered to be one of the strongest.

To put things in perspective, RAD140 has an anabolic: androgenic ratio of 80: 1.

Compounds that have a high anabolic ratio are known to be great mass builders. You can easily put on 10lbs of lean muscle mass when researching with this SARM.

The Best Dosage

There are a lot of different opinions on what the best dosage is for Testolone.

Let me start off by saying because it’s so strong, you don’t need to research with a high dosage. Milligram per milligram, Testolone (RAD140) is much stronger than pretty much all other SARMs.

The great thing about Testolone is that it’s got a long half-life of about 15 to 20 hours.

This means that you can dose it once a day.

Users will recommend starting off with 10mg a day, mainly because it’s anabolic at low dosages.

Experienced researchers sometimes choose to up the dosage to roughly 20mg a day. This seems to be a good dosage for most.

Some might even choose to stack SARMs together.

Based on the research I have done, most users do not exceed 20mg a day. It’s a very potent SARM so there is no need to take more than recommended.

Most cycles with RAD140 will last anywhere from 6 to 8 weeks. Again, experienced researchers might push this to 10 weeks.

Does RAD140 Have Side Effects?

This SARM is considered to be one of the newer SARMs and there isn’t a lot of information on side effects available.

With the information we do have, clinical studies suggest that there are no reported side effects.

When we look at the user experiences, it does seem to have some side effects such as suppression, increased blood pressure, aggression and nausea.

I have personally researched with RAD140 and barely experienced any side effects.

Do keep in mind that there isn’t any information known about long term side effects.

User Experiences

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Testolone is a very popular compound because of its muscle building capabilities. It is used for putting on size and strength, but you’ll also find users take it when cutting.

I lost 9lbs of fat and gained roughly 7lbs of muscle at a 400-500 cal deficit. Testolone is very strong! No side effects whilst researching.

I’m not the only person who thinks that this SARM is much more potent than others. If you use it correctly you can change your physique.

RAD140 is a game changer for me. I have used Ligandrol in the past but it’s nowhere near as effective as Testolone IMO. Gained 10.5lbs of muscle during my clean bulk.

Don’t underestimate the strength of this compound. In my opinion, it’s one of the best SARMs available on the market right now.

You will also find plenty of steroid users that take RAD140 or S23 during their cycle. In combination with androgenic anabolic steroids, this compound can even be more effective than normal.

My Personal Review

I have used multiple SARMs including Testolone (RAD140). I started off with 10mg a day and felt it within a few days. This compound was nothing compared to the other SARMs I had used.

RAD140 Results

I thought Andarine was strong, but wow. This compound was much stronger. My strength increased very rapidly and I made great lean muscle gains. After a few weeks, I increased the dosage to 20mg which was a whole different level.

I quit my cycle after roughly 8 weeks and did require a post cycle therapy. Ended up gaining roughly 8lbs of lean mass which I kept after the cycle was over.

Keep in mind, I got my SARMs from a legitimate source so I was absolutely positive it was real and dosed correctly.

Comparing RAD140 Vs LGD

People will often rightfully compare RAD140 vs LGD. Both SARMs are said to be the best when it comes to building lean muscle mass.

Having used both SARMs I will give you my personal opinion.

LGD-4033 (Ligandrol) is good at building muscle and strength but I felt like it wasn’t as effective as Testolone.

Even though LGD-4033 might be a bit less suppressive, I am 100% positive RAD is stronger. It has a higher anabolic activity which will result in more gains.

That doesn’t mean Ligandrol is useless. What I liked about it is that it’s also quite effective at lower dosages. Even 5mg of LGD-4033 will help you take your progress to the next level.

Where To Buy RAD140

There are different places where you can buy RAD140. It’s important to know that its only available as a research chemical.


The best SARMs supplier by far is Sarms4You. My buddy recommended this company to me and I have been using them ever since.

Make sure to check out my where to buy SARMs guide.

If you are looking to purchase quality products that have been tested by a third-party make sure to go check them out.

RAD140 (Testolone)
  • Increase Muscle Mass
  • Improve Strength
  • Performance Boost
  • Assist Fat Loss

One Response

  1. BodyBuildSarm January 24, 2019

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