Mechanism of Action

S23 selectively binds to androgen receptors in skeletal muscle and bone. This stimulates protein synthesis, muscle growth, and bone density, while minimizing androgenic effects in non-target tissues.

Uses / Indications

S23 is investigated for muscle-wasting conditions, osteoporosis, and frailty. Some athletes or bodybuilders may use it to enhance muscle mass, strength, and performance. Its use should always be supervised due to limited long-term safety data.

Contraindications

Do not use S23 if you are hypersensitive to it or its components. It is not recommended for individuals with prostate issues, cardiovascular disease, liver dysfunction, or serious health conditions. Pregnant or breastfeeding women should avoid S23.

Precautions

Consult a healthcare professional before use, especially if you have pre-existing medical conditions or are taking other medications. Regular monitoring of liver function and hormone levels is advised.

Drug Interactions

S23 may interact with medications affecting liver metabolism, hormonal therapies, or drugs influencing blood pressure or lipid profiles. Inform your healthcare provider about all medications and supplements to prevent interactions.

Dosage Guidelines

The typical dose is around 20 mg per day. Start with a lower dose and gradually increase under medical supervision, adjusting for tolerance and response. Optimal dosing is not fully established, so professional guidance is critical.

Storage

Store in a dark, dry place at room temperature. Do not refrigerate. Keep out of reach of children.

Prescription Requirement

S23 must be used only under medical supervision.

Regulatory and Safety Notes

• Complies with relevant regulatory guidelines

• Manufactured under GMP-certified conditions

• In case of overdose, seek immediate medical attention

• Report any adverse reactions to a healthcare provider