Description

SARMS® – SR 9009 64 mg

SR9009, also known as Stenabolic, is not a true SARM (Selective Androgen Receptor Modulator) but a REV-ERB agonist. It is designed to support endurance, fat metabolism, and energy regulation by influencing mitochondrial activity and cellular energy production. It is commonly used by athletes and fitness enthusiasts for performance and conditioning purposes.

How it works

SR9009 activates REV-ERBα, a protein involved in regulating the body’s circadian rhythm, metabolism, and fat-burning processes. This activation can increase energy expenditure, enhance endurance capacity, and promote fat utilization. Unlike stimulant-based compounds, it does not directly stimulate the central nervous system or significantly affect heart rate.

Proper use and dosage

Typical usage ranges from 10 mg to 30 mg per day, often divided into multiple doses due to its short half-life of approximately 4–6 hours. Some users space doses throughout the day to maintain more stable levels. It is taken orally and is sometimes combined with other compounds in cutting or endurance-focused regimens.

Benefits

SR9009 is associated with improved stamina, endurance, and fat oxidation. It may support better energy output during training and assist in fat loss while maintaining performance. Some research also suggests potential effects on cholesterol regulation and inflammation, although evidence is still limited.

Side effects

SR9009 is generally considered non-hormonal and is not known to suppress natural testosterone production, meaning post-cycle therapy is typically not required. Reported side effects may include insomnia, fatigue, or mild nausea in some users. Due to its short duration of action, frequent dosing is often necessary. Long-term human data remains limited.