Buy S-23 SARM
Paradigm Peptides offers S-23 SARM in high-purity, research-grade form to ensure maximum efficacy and potency. Known for its strong androgen receptor binding, S-23 is a powerful selective androgen receptor modulator (SARM) studied for its muscle-building and fat-reducing properties.
⚠️ Disclaimer: All products sold on this site are for research purposes only and not for human consumption. SARMs are not FDA-evaluated and are banned by WADA.
What is S-23 SARM?
S-23 is a potent SARM developed by GTx, Inc., a pharmaceutical company specializing in SARMs and SERMs. Unlike some other SARMs, S-23 binds strongly to androgen receptors, promoting muscle growth, fat loss, and increased bone density in animal research studies.
Paradigm Peptides offers high-quality S-23 for sale, ideal for laboratory investigations. S-23 is a selective androgen receptor modulator (SARM) that has been studied for its potential effects on muscle growth, bone density, fat loss, and even libido. It is often used in research settings to explore its mechanisms of action and potential therapeutic applications. Please note: All products sold by Paradigm Peptides are strictly for research purposes only and not for human consumption. SARMs are not evaluated by the FDA, nor are they allowed by WADA.
Understanding S-23: A Potent SARM for Research
S-23 is a SARM developed by GTx, Inc. that selectively binds to androgen receptors in the body. This selective binding allows researchers to investigate its potential effects on specific tissues, primarily muscle and bone, while minimizing interactions with other organs. S-23 is known for its high binding affinity to androgen receptors, contributing to its potency. Researchers are exploring its potential for treating conditions like muscle wasting and osteoporosis, as well as its potential impact on sexual function.
Key Properties of S-23 SARM
| Property | Details |
|---|---|
| Application | Binds to androgen receptors |
| CAS Number | 1010396-29-8 |
| Molecular Weight | 416.76 g/mol |
| Chemical Formula | C₁₈H₁₃ClF₄N₂O₃ |
| Purity | ≥ 98% |
| Solubility | Soluble in ethanol (10 mg/mL) |
| Stability | 2 years |
| Physical Form | Fine powder in vegan capsules |
| Capsule Dosage | 5 mg per capsule |
| Container Size | 60 capsules |
| Storage | Store in a cool, dry place, minimize air exposure |
How Does S-23 SARM Work?
S-23 works by binding to androgen receptors and triggering anabolic activity, leading to muscle growth and fat reduction. Research suggests that 96% of S-23 is absorbed, with a half-life of 11.9 hours and peak levels occurring four hours after administration.
Animal studies indicate that S-23:
- Promotes lean muscle mass through androgen receptor activation
- Reduces body fat in a dose-dependent manner
- Increases bone mineral density, similar to other SARMs
- Maintains muscle mass by influencing glucocorticoid receptors
- Is being researched as a potential male contraceptive option
S-23 SARM Benefits
- Enhances lean muscle mass development
- Increases muscle protein synthesis
- Prevents muscle wasting
- Reduces body fat percentage
- Supports metabolic function
- Dose-dependent fat loss effects observed in animal studies
- Improves bone mineral density
- May assist in osteoporosis research
- Suppresses LH (Luteinizing Hormone) and FSH (Follicle-Stimulating Hormone)
- Temporarily reduces sperm production without permanent effects
- Animal studies show increased sexual desire in female subjects
S-23 SARM Dosage & Research Usage
Recommended Dosage (For Research Purposes Only)
Studies suggest S-23 is effective in doses ranging from 10 mg to 30 mg per day. Research protocols include:
- Low Dose: 10 mg/day (Beginner studies)
- Moderate Dose: 15 mg–20 mg/day
- High Dose: 25 mg–30 mg/day (Advanced research)
S-23 is typically divided into 2-3 doses per day due to its short half-life.
S-23 Stacking Options
S-23 can be stacked with MK-677 (Ibutamoren) to maximize muscle growth and recovery.
S-23 is often combined with:
- Cardarine (GW-501516) – For fat loss & endurance
- Ostarine (MK-2866) – For muscle retention
- Andarine (S4) – For enhanced definition & vascularity
Since S-23 suppresses natural testosterone production, a Post-Cycle Therapy (PCT) is typically recommended. Common PCT compounds include:
- Tamoxifen Citrate (Nolvadex) – 20 mg/day
- Clomiphene Citrate (Clomid) – 25 mg/day
PCT is typically required for cycles longer than 8 weeks.
Potential Side Effects of S-23 SARM
While S-23 is under research and human studies are limited, potential side effects reported in anecdotal studies include:
- Mild testosterone suppression (requires PCT)
- Increased aggression
- Night sweats
- Acne or oily skin
Important Information for Researchers:
- Research Use Only: This product is exclusively for laboratory research and is not intended for human consumption.
- Disclaimer: These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. It is not a drug, supplement, food, or cosmetic, and it may not be misused, sold, labeled, or branded as such.
Purchase S-23 from Paradigm Peptides to advance your research in muscle growth,bone health, fat loss, and libido. Explore our comprehensive range of research-grade SARMs.
For more information on muscle and bone health, you can consult resources like the National Institutes of Health (NIH).
