RAD 140 – Testolone

RAD 140 or Testoline is a member of SARMs family, known as Selective Androgen Receptor Modulators. The component was created in 2010 by Radius Health Inc. and still under development. The drug RAD 140 is named after the company. The Testolone SARM has not been announced as a completely safe compound yet but all the studies performed so far represent it is one. According to the studies, done on both monkeys and mice reported a great improvement in the muscle mass with regular dose.

When compared to other available SARMs, RAD 140 is a unique compound. The amazing properties of this compound make it an ideal choice for sports and bodybuilders use.


History of RAD-140


As described above, RAD-140 (Testolone) is a member of SARMs group which was first published in 2010. Studies made on Testolone are very scarce and they are something which users can rely on. It is clear from the compound name that RAD-140 is derived from the company name Radius Health which developed it.


Research Work on RAD-140


Most of the RAD-140 experiments are performed on monkeys and mice but the results of these experiments have proven to be very promising. It has been proven that Testolone possesses the property of fighting prostate-enlargement caused by the use of testosterone. This makes RAD 140 a great stacking agent for highly androgenic steroids. This change in lean mass depends on the dose (high dose means great increment in lean body mass & loss of fat tissues). Hence, RAD 140 is a real SARM with all the unique properties which are expected from such kind of compound: effectiveness and safety.

The studies performed on this SARM so far have been shown that RAD 149 is a compound that can increase stamina, speed, and endurance during the training of an athlete. This is capable of enhancing muscle volume and strength in a short period of time.


RAD 140 Dosage


The normal dose for Testolone is between 20 to 30 mg every day. RAD 140 usually comes in liquid form which means it is very easy to take. Drop the dose directly into the mouth and chase it down with a glass of juice.

RAD 140 Dosage


RAD 140 Half Life


The half life of Testolone is short (but, relatively high) which is 16 hours. It means it requires to be taken every day. And as it can be taken orally, so it comes without the hassle of frequent injections. Also, the possible cycle length of RAD 140 may vary from 6 weeks to 12 weeks.


Testolone is great for cutting as it boosts the loss of fat tissue. The fat loss depends on the dose which means the higher the RAD 140 dose, the more fat loss. Follow a discipline routine or dose for great results.


Side-Effects of RAD 140


Testolone doesn’t appear to cause any side-effects yet. And, this is the most appealing aspect of most SARMs. The absence of side-effects makes them the safest PED (Performance Enhancing Drugs) today. As there are no side-effects means no need to be concerned about progesterone, prolactin, and estrogen side-effects.

Testolone doesn’t cause suppression and potential side-effects associated with the steroid. RAD140 doesn’t interact with aromatase enzyme which means there are no estrogenic side-effects.

As mentioned, there are absolutely negligible androgenic potential risks to Testolone. So, women can also use this compound within bodybuilding (no fear of virilization) if desired.

However, keep in mind that RAD 140 is still under development, so it is advised to keep a regular eye on the upcoming user results.




RAD140 (Testolone) is a new addition to the SARMs family. In the SARMs group, RAD 140 shines with strong anabolic properties and very mild side-effects. Being a versatile SARM, RAD 140 offers a complete replacement for TRT (Testosterone Replacement Therapy), with no side-effect.

Just because of the safety RAD 140 offers, it could be a great match in any PED or steroid stack. Also, it could be a perfect compound to utilize with androgenic steroids as it can prevent prostate enlargement.

RAD 140 has another benefit over PED: it is a legal compound which can be purchased easily as a research chemical. All in all, nowadays, RAD 140 is an unbeatable compound with its unique properties and it helps in increasing endurance, strength, recovery, and muscle mass.

The list of RAD 140’s benefits is very long. It offers a unique level of versatility and helps athletes in enhancing their performance and quality of life.