Nicholas Khan

July 29, 2022 in SARMS

Testolone RAD-140 is a form of testosterone booster that is only legal in some countries. It developed out of a need for safer and more effective supplements following the steroid craze of the 1970s and 1980s. We researched one of the best options for taking Testolone, but we also looked into Testolone alternatives, in case it’s not legal wherever you are.

What is RAD-140?

RAD-140 is a potent drug that has been shown to enhance physical performance and increase muscle mass. It is one of many SARMs (selective androgen receptor modulators) that have proven to be effective in research studies.

While steroids can bind to both the androgen receptor and its surrounding tissue, SARMs are taken orally and only bind to the androgen receptors that are found in muscle tissue. 

This allows them to selectively target those receptors without affecting other areas of the body.

SARMs have become popular because they can provide the same benefits as steroids without many of the side effects. They are much safer to use than steroids and more effective in terms of being able to achieve comparable results with fewer doses.

We found a reliable manufacturer, Swiss Chems, which even offers lab results on their product.

What does the research say?

Testolone RAD-140 is a clinically tested steroid alternative. While it has been proven effective in many uses, it does have some side effects associated with SARMs like Testolone.

Testolone has mostly been used in research for the prevention and treatment of muscle wasting, a severe medical condition usually associated with other illnesses. In health and fitness uses, some bodybuilders have claimed it has helped them build lean mass while avoiding fat gain.

Anecdotally, many people have used Testolone for producing lean muscle mass for athletic or physique purposes. Research studies have also shown the supplement’s ability to suppress breast cancer in postmenopausal women.

Is it legal?

Testolone RAD-140 is not legal for human consumption in the United States, Canada, or Australia, but it is legal for research and educational purposes in those countries. Swiss Chems is able to ship their product to customers in the United States and abroad, but it should be noted that use of Testolone in any form is banned my all athletic committees.

In the US, you may legally possess it, but cannot use it for anything but “research” purposes. This is an important disclaimer if you are interested in purchasing it.

Are there legal/natural alternatives?

If you’re worried about the legal or health risks of Testolone, you’re in luck. Crazy Bulk has an alternative, called RadBulk. RadBulk not only has similar strength-building effects to Testolone (RAD-140), it boasts several additional benefits as well. These include increased endurance and improved sleep quality.

RadBulk is a powerful bulking agent that contains a combination of natural ingredients that mimic Testolone RAD-140, without actually containing that compound. Instead, they utilize DMAE, L-Carnitine, and Choline in a unique blend that gives you bulking and shredding, with no legal or health risks.

Besides being safe and legal, the important thing about RadBulk is that it works. They have testimonials from all types of athletes and they have good science to back their claims. DMAE is found in some of the best supplements on the market, and Choline is an absolutely essential compound for ATP (muscle performance).

RadBulk: #1 Natural Alternative To RAD-140

  • Safer, legal alternative to Testolone
  • Faster muscle recovery times
  • Natural ingredients

What would you personally recommend?

Although RadBulk is a tried-and-true option for those looking to improve their strength and endurance, we've found that Testolone RAD-140 is the superior choice, offering a host of benefits.

Testolone RAD-140 can bind to an androgen receptor without producing steroidal side effects. This makes it a popular choice for bodybuilders who want to experience strength and endurance boosts without the risk of becoming dependent on steroids.

There are several other ways in which Testolone RAD-140 stands out from RadBulk. It is more potent than RadBulk, with less required for similar results. In addition, research suggests that it has high bioavailability and is able to pass through the blood-brain barrier. This enables it to be used therapeutically for treating muscle wasting and osteoporosis in addition to its bodybuilding applications.

Pros and Cons: RAD-140 vs. RadBulk


  • Helps increase mass.
  • Helps improve strength.
  • Helps with muscle recovery.
  • May cause hair loss.
  • May cause heart problems.
  • May cause infertility.


  • Bulk up quickly.
  • Helps improve metabolism.
  • Cases of acne.
  • Cases of hair loss


Is SARM Safe To Use?

SARM is a dietary supplement made from an extract of turmeric. It is not currently FDA-approved for use in humans, and there is no clinical data on its safety in humans. The company does not provide information about the possible side effects or risks of taking SARM.

In the only published research on SARM, which was conducted on rats, the substance was shown to have both positive and negative effects. Rats which were fed a diet with SARM had improved health compared to rats which were fed a diet without it. However, rats which were fed a high-fat diet with SARM did not have improved health, and some rats even died.

Based on this limited research data, it appears that SARM may be safe to take as part of a healthy diet, but it may not be safe if you are overweight. It also seems that people who are underweight should not take SARM because they are more likely to experience harmful side effects than people who are at a healthy weight.

What Are The Side Effects Of SARMs?

SARMs are a class of drugs that promote the growth of muscle mass and can have significant side effects.

Some side effects of SARMs include:

- Hair loss

- Lower fertility

- Sleep apnea

- Increased risk of prostate cancer

- Increased risk of breast cancer

- Increased risk of heart attack and stroke

- Increased risk of diabetes and high cholesterol

Are SAMRs Considered Steroids?

The short answer is no, SARMs are not considered steroids. However, they do have a close relationship to steroids. SARMs are selective androgen receptor modulators that were developed in the 1990s to treat muscle-wasting diseases and osteoporosis.

They were seen as a promising alternative to testosterone replacement therapy because of their ability to target specific regions of the body and their strong anabolic effects. However, they also had one major drawback: side effects like high blood pressure, liver damage, and infertility (similar to anabolic steroids).

Has The FDA Approved SARMs?

The FDA has not approved any drug containing SARMs (selective androgen receptor modulators). According to the FDA, there is evidence that SARMs can increase the risk of heart attack or stroke, and they can also cause liver toxicity. Products containing SARMs are often marketed as a safer alternative to steroids, but this does not make them safe to use.

About the author 

Nicholas Khan

I am a certified fitness instructor and I write about supplements and testosterone products. I have been in the industry for over 10 years, and during that time, I have gained a lot of experience with different types of supplements. In my blog, I will discuss which ones work best for boosting testosterone levels and improving overall health.

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