This page is reference information only. Most compounds described here are research chemicals, not FDA-approved medications. MyTRT does not sell, recommend, or endorse the use of these substances. Always consult a qualified physician.
RAD-140 (Testolone)
Selective Androgen Receptor Modulator (SARM)
/WHAT_IT_IS
RAD-140, also known as Testolone, is a potent non-steroidal SARM designed to enhance muscle growth, strength, and endurance with minimal androgenic side effects compared to anabolic steroids.
/USAGE
Used in research settings for its anabolic effects, muscle wasting prevention, and potential benefits in hormone replacement therapy. Popular in bodybuilding for lean muscle gains and recomposition.
/MECHANISM_OF_ACTION
Binds selectively to androgen receptors in muscle and bone tissue, stimulating anabolic activity while reducing the risk of androgenic side effects in non-target tissues.
Reported Benefits
- +Promotes significant lean muscle growth
- +Enhances strength and athletic performance
- +Supports fat loss and body recomposition
- +No aromatization to estrogen
- +May aid in bone health
Reported Side Effects
- −Testosterone suppression (dose-dependent)
- −Mild liver enzyme elevation
- −Potential hair shedding or acne (rare)
- −Mood changes or irritability
- −Possible headaches
/STACKED_WITH
/RESEARCH_NOTES
RAD-140 is non-methylated but may mildly impact liver values. Due to testosterone suppression, a proper PCT protocol is advised after use. Research is ongoing for its safety and long-term effects.
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