Description

Technical Parameters

HEPIUS brand Andarine S4 25mg 100 tablets core introduction *

Pharmaceutical -grade formulation | HEPIUS brand Andarine S4 (selective androgen receptor modulator )

Chemical name : 2-(2-(2-(2-(2-((2R,3S)-3-(4-cyanophenoxy)but-2-yloxy)ethoxy)ethoxy)ethoxy)ethoxy)ethoxy)ethoxy)ethanol

CAS No .: 401900-40-1

Specifications : 25mg/tablet, 100 tablets/bottle

Dosage form : Film-coated tablets

Molecular formula : C₂₄H₃₄N₂O₆

Molecular weight : 446.54

Melting point : 138-140℃

Appearance : White, round tablets with dividing lines.

Solubility : Slightly soluble in water, readily soluble in DMSO

Purity : ≥99% (HPLC detection)

Core Effects

HEPIUS's Andarine S4 is a highly selective androgen receptor modulator (SARM) that is widely used for the treatment of muscle atrophy, osteoporosis research, and body composition improvement due to its partial agonist properties and tissue selectivity .

✅ Some agonist properties :

Tissue selectivity : It exhibits agonist activity in muscle and bone tissues and antagonist activity in the prostate.

Dose- dependent : Low doses induce agonism, high doses induce antagonism; possesses self-regulating function.

Non- aromatic : Does not convert to estrogen, and poses no risk of water and sodium retention.

✅ HEPIUS Brand Unique Advantages :

Optical purity : R-enantiomer purity ≥ 99.8%, ensuring high efficiency.

Precise dosage : Micronization technology ensures content uniformity with an RSD ≤ 1.2%.

Rapid onset of action : peak plasma concentration is reached in 1-2 hours; half-life is 4-6 hours.

✅Body composition improvement effects :

Lean body mass increase : Clinical studies have shown a significant increase in lean body mass.

Fat reduction : Promotes fat breakdown and improves body fat percentage.

Bone health : Increase bone density and improve bone quality

HEPIUS Brand Quality Advantages

1. Raw material quality control :

Chemical purity : Raw material purity ≥ 99.5% (HPLC detection, superior to USP standard)

Enantiomer purity : R-enantiomer ≥ 99.8%, S-enantiomer < 0.2%

Impurity control : Single unknown impurity <0.05%, total impurities <0.1%.

2. Patented formulation technology :

Nanoparticle processing : Raw material particle size D90≤3μm, ensuring rapid dissolution.

Multi-layer coating system :

Isolation layer: Moisture-proof and oxidation-proof

Sustained-release layer: controls the release rate

Protective layer: Gastric coating

Anti-counterfeiting technology : Holographic anti-counterfeiting label, scan code to verify authenticity.

3. Production Quality System :

International Certifications : China NMPA GMP Certification, EU GMP Standards

Environmental control : Class 10,000 cleanroom, online environmental monitoring.

End-to-end traceability : A fully electronic traceability system from raw materials to finished products.

4. Quality control indicators :

Content uniformity : RSD ≤ 1.2% (Chinese Pharmacopoeia requires ≤ 6%)

Dissolution rate : ≥90% dissolution after 30 minutes, ≥95% dissolution after 45 minutes.

Related substances : Degradation products <0.1%, total impurities <0.2%

Stability : Passed accelerated testing after 6 months; shelf life 36 months.

HEPIUS Brand Clinical Advantages

1. Validity verification :

Lean body mass increase : Clinical studies show a dose-dependent increase in lean body mass.

Fat reduction : Significantly reduces body fat percentage

Strength Enhancement : Improves muscle strength and athletic performance

2. Security Data :

Visual side effects : Some users have experienced reversible visual side effects (yellowing of the yellow eye, night vision impairment).

androgen side effects : The incidence of androgen-related side effects is low.

Good tolerability : Clinical studies have shown good safety and tolerability.

3. Professional Recognition :

Muscle atrophy treatment : used for research and treatment of muscular atrophy diseases.

Osteoporosis Treatment : Research on Osteoporosis Treatment Drugs

Improved body composition : Improved body composition and enhanced performance in athletes

HEPIUS Brand Professional Services

1. Professional technical support :

Medication guidance : Providing individualized medication plans and professional guidance.

Cycle planning : Developing scientific usage cycles based on different objectives.

Monitoring Recommendations : It is recommended to monitor relevant physiological indicators regularly.

2. Global supply security :

Locally Produced : Manufactured in GMP facilities in China, ensuring quality control.

Fast delivery : 7-10 business days to major regions worldwide.

Cold chain guarantee : Temperature-controlled transportation throughout the entire process ensures product stability.

3. Quality Commitment :

Quality Guarantee : Unconditional return or exchange for products with quality issues.

Testing support : Provides third-party testing reports.

Professional Services : Providing customized services for professional users.

Why choose the HEPIUS brand Andarine S4 ?

Tissue selectivity : selective stimulation of muscles and bones, prostate antagonism

Partial agonists : Dose-dependent autoregulation

High safety profile : No estrogen side effects, low androgen side effects

Superior Quality : Raw material purity ≥ 99.5%, enantiomeric purity ≥ 99.8%

Summary

HEPIUS brand Andarine S4 25mg tablets are manufactured in strict accordance with Chinese GMP standards . Through advanced production processes and rigorous quality control , we provide high-quality, high-efficiency products for professionals requiring tissue-selective androgen regulation . Choosing HEPIUS means choosing Chinese quality and reliable assurance .

Need professional guidance or product consultation ?

Welcome to contact the HEPIUS professional team for expert service!

Need anything, please contact us