STROMUSC RAD140(Testolone)10mg For Bodybuilding CAS:1182367-47-0

   What is RAD140 (Testolone)?

    RAD140 is a non-steroidal, orally bioavailable compound meticulously designed to selectively bind to and activate androgen receptors (AR) in specific tissues. Developed initially by Radius Health for potential therapeutic applications in muscle-wasting conditions (like cancer cachexia) and neurodegenerative diseases (e.g., Alzheimer's), its potent anabolic profile quickly attracted attention for performance enhancement. Unlike traditional steroids, which flood the body systemically and activate AR indiscriminately, RAD140 demonstrates tissue selectivity. Its molecular structure allows it to preferentially activate AR in skeletal muscle and bone tissue, while exhibiting significantly lower affinity and activation in androgenic tissues like the prostate, skin (sebaceous glands), and scalp (hair follicles). This selectivity forms the core of its appeal for bodybuilding.

    1.High Anabolic Potency: RAD140 is arguably one of the most potent SARMs researched. Preclinical data suggests its anabolic activity in muscle tissue may rival or even exceed that of potent steroids like Nandrolone (Deca-Durabolin), particularly at the cellular level for stimulating protein synthesis and lean mass accrual. At 10mg, it enters a significantly anabolic range for most users.

    2.Pronounced Tissue Selectivity: This is RAD140's hallmark. Its binding conformation within the AR complex differs subtly from steroidal ligands, leading to distinct co-regulator recruitment patterns in muscle versus prostate/skin. This translates clinically to robust muscle growth with a theoretically lower incidence of acne, accelerated hair loss (in predisposed individuals), and prostate enlargement compared to equivalent anabolic steroids.

    3.Oral Bioavailability & Stability: RAD140 possesses good oral bioavailability, meaning a significant portion of the ingested dose (like 10mg) reaches the systemic circulation intact. It also demonstrates metabolic stability, resisting rapid breakdown by liver enzymes (though some hepatic metabolism occurs), contributing to its predictable effects.

    4.Non-Estrogenic & Non-Progestogenic: RAD140 does not aromatize (convert to estrogen) and has no affinity for the progesterone receptor. This eliminates concerns about estrogenic side effects like gynecomastia (male breast tissue development) and water retention, promoting a leaner, harder physique – a key goal in bodybuilding. Progesterone-related side effects (e.g., exacerbated estrogenic issues) are also absent.

    5.Potential Neuroprotective Effects: While primarily relevant to its original therapeutic development, some preliminary research suggests RAD140 may offer neuroprotective benefits. For bodybuilders, the theoretical implication is potential support against stress-related cognitive effects during intense training and dieting, though this is speculative and not a primary reason for use.

    The 10mg dosage positions RAD140 strategically for several bodybuilding applications:

    1.Lean Muscle Mass Accretion: The primary application. RAD140 stimulates muscle protein synthesis and inhibits protein degradation, creating a potent anabolic environment. At 10mg, users typically experience significant gains in lean, dry muscle tissue without the water bloat common with aromatizing steroids. This is ideal for both bulking phases (where lean gains are preferred) and recomping (simultaneous fat loss and muscle gain).

    2.Enhanced Strength & Power Output: Increased muscle mass and improved neuromuscular efficiency driven by AR activation translate directly to measurable strength gains. Lifters often report breaking plateaus and handling heavier weights more comfortably within weeks at 10mg.

    3.Improved Muscle Hardness & Vascularity: Due to the lack of estrogenic water retention and direct anabolic effects on muscle density, RAD140 promotes a harder, more defined appearance. Increased muscle glycogen storage potential and potential impacts on nitric oxide can also enhance vascularity.

    4.Fat Loss Support: While not a direct fat-burning agent, the significant increase in metabolic rate from added lean muscle mass aids in fat loss. Furthermore, AR activation in muscle can influence energy expenditure and substrate utilization, potentially creating a more favorable environment for lipolysis during a caloric deficit, especially when stacked with other compounds.

    5."Beginners" Compound & Bridge: For those new to performance-enhancing compounds beyond basic supplements, RAD140 at 10mg is often seen as a lower-risk entry point than steroids. Experienced users sometimes employ it as a "bridge" between steroid cycles to help maintain gains with less suppression than traditional androgens.

    ●Potent Muscle Growth: Delivers substantial, noticeable gains in lean mass.

    ●Dry Gains: Avoids water retention, leading to a harder, more aesthetic physique.

    ●Significant Strength Increases: Facilitates lifting heavier weights and breaking through plateaus.

    ●Reduced Androgenic Side Effects (Relative to Steroids): Lower risk of acne, hair loss (vs. high-androgen steroids), and prostate issues compared to equivalent anabolic doses of steroids.

    ●No Estrogenic Side Effects: Eliminates gynecomastia and water retention concerns.

    ●Oral Convenience: Easy administration, no injections required.

    ●Faster Recovery: May allow for more frequent, intense training sessions due to reduced muscle damage and enhanced repair.

    ●Dosage (10mg): This is widely considered an effective and common mid-range dosage for male bodybuilders. Beginners often start at 5-10mg to assess tolerance, while more experienced users might push to 15-20mg (though side effects and suppression risk increase significantly). 10mg offers a strong balance of efficacy and manageable side effect potential for many. *Females should use drastically lower doses (1-3mg) due to virilization risks.*

    ●Cycle Length: The standard cycle length for RAD140 is 8 weeks. This is primarily dictated by its suppressive effects on the Hypothalamic-Pituitary-Testicular Axis (HPTA). While gains often start becoming noticeable around weeks 3-4, extending cycles beyond 8 weeks significantly increases the depth of testosterone suppression without necessarily providing proportionally greater gains, and heightens the risk of lipid profile alterations (lowered HDL cholesterol) and potential liver enzyme elevations.

    ●Half-Life & Dosing Schedule: RAD140 has a relatively long half-life of approximately 20-24 hours. This has crucial implications:

    ○Once-Daily Dosing: The long half-life makes once-daily dosing sufficient to maintain stable blood levels. Splitting the dose offers no significant pharmacokinetic advantage.

    ○Consistency is Key: Dosing at roughly the same time each day helps maintain stable concentrations.

    ○Post-Cycle Considerations: The long half-life means RAD140 remains active in the system for several days after the last dose, delaying the start of natural recovery. This influences Post-Cycle Therapy (PCT) timing.

    Unlike misleading claims, RAD140 is suppressive to natural testosterone production, especially at 10mg for 8 weeks. The degree varies between individuals but can range from moderate to significant. Skipping PCT is a critical error. The goals of PCT are:

    1.Stimulate HPTA Recovery: Restart natural GnRH (Gonadotropin-Releasing Hormone), LH (Luteinizing Hormone), and FSH (Follicle-Stimulating Hormone) production from the hypothalamus and pituitary gland.

    2.Restore Testosterone Production: LH signals the testes to resume testosterone synthesis.

    3.Maintain Gains & Wellbeing: Prevent rapid loss of hard-earned muscle mass and mitigate low-T symptoms (fatigue, low libido, depression).

    ●Timing: Start PCT approximately 5-7 days after the last RAD140 dose, accounting for its long half-life. Starting too early wastes PCT drugs; starting too late prolongs suppression.

    ●Duration: Typically 4 weeks.

    ●Common Agents:

    ○SERMs (Selective Estrogen Receptor Modulators): The cornerstone.

    ◇Tamoxifen (Nolvadex): (e.g., 20mg/day for 4 weeks). Blocks estrogen receptors in the pituitary, increasing GnRH/LH/FSH output. Also protects against potential estrogen rebound.

    ◇Clomiphene (Clomid): (e.g., 25-50mg/day for 4 weeks). Similar mechanism to Tamoxifen, sometimes used alone or in combination.

    ○hCG (Human Chorionic Gonadotropin) - Optional/Controversial: Mimics LH, directly stimulating the testes during the cycle or in the gap before SERMs start. Not always necessary for SARM-only cycles at moderate doses/lengths like 10mg/8wk, but some use low doses (e.g., 250-500 IU 2x/week for the last 2 weeks of cycle and/or the gap week). Can increase estrogen.

    ●PCT is NOT Optional: It is essential for health and results preservation. Bloodwork (Testosterone, LH, FSH, Estradiol, lipids, liver enzymes) pre-cycle, mid-cycle (optional), and post-PCT is highly recommended to gauge suppression and recovery.

    ●Testosterone Suppression: Inevitable at 10mg for 8 weeks. PCT mitigates but doesn't eliminate the risk. Recovery time varies.

    ●Lipid Profile Impact: RAD140 consistently lowers HDL ("good") cholesterol and may raise LDL ("bad") cholesterol. This effect is dose-dependent (10mg will cause it) and requires monitoring. Cardiovascular health support (diet, cardio, omega-3s, potentially niacin/berberine) is crucial during and after the cycle.

    ●Liver Strain: While generally considered less hepatotoxic than many oral steroids, RAD140 can cause transient elevations in liver enzymes (ALT/AST). Avoiding alcohol and unnecessary OTC medications (like high-dose Tylenol) is wise. Liver support supplements (NAC, TUDCA) are often used preventatively.

    ●Virilization in Females: 10mg is an extremely high dose for females, carrying a very high risk of irreversible virilization (voice deepening, clitoral enlargement, body hair growth). Females should not exceed 1-3mg and monitor closely.

    ●Androgenic Side Effects: While reduced, they are not eliminated. Acne, accelerated male pattern baldness (in predisposed individuals), and increased body hair growth can still occur at 10mg.

    ●Purity & Legality: The research chemical market is unregulated. Product purity, accurate dosing (is 10mg really 10mg?), and contamination are significant concerns. RAD140 is not approved for human consumption and is banned by WADA and most sports organizations. Possession may have legal implications depending on jurisdiction.

    ●Lack of Long-Term Human Safety Data: Long-term effects of RAD140 use in healthy individuals are unknown.

Brand	STROMUSC
Trade names	RAD140; RAD-140; EP0062; testolone,Vosilasarm
CAS	1182367-47-0
Molar mass	393.83
MF	C20H16ClN5O2
Purity	Above 98%
Apprarance	10mg*100

 

 

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    RAD140 at 10mg presents bodybuilders with a potent tool for achieving significant lean muscle growth, substantial strength gains, and a hard, dry physique, largely avoiding estrogenic side effects and offering a relatively improved androgenic side effect profile compared to traditional steroids. Its once-daily dosing and oral route add convenience. However, this potency comes with non-negotiable responsibilities: profound testosterone suppression necessitates a structured PCT, significant lipid alterations demand proactive cardiovascular management, potential liver strain requires caution, and the unregulated market poses purity risks. The 8-week cycle length is standard for mitigating escalating risks. RAD140 is not a benign "legal steroid" but a powerful, suppressive compound requiring meticulous planning, health monitoring, and a mandatory PCT. Its use represents a calculated risk-reward decision that should be made with full awareness of the potential consequences and a commitment to harm reduction strategies. For females, 10mg is unequivocally contraindicated due to severe virilization risks.

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