Description

Technical Parameters

Methyltestosterone (Methyltestosterone) Raw Material Powder Core Introduction

Pharmaceutical Grade Ingredients | Methyltestosterone (17α-Methyltestosterone) Orally Active Androgen

Chemical Name : 17β-Hydroxy-17α-methyl-androst-4-ene-3-one

CAS number : 58-18-4

Molecular formula : C₂₀H₃₀O₂

Molecular weight : 302.46

Melting point : 163-167°C

Appearance : White or off-white crystalline powder

Purity : ≥98% (HPLC)

Core Effects

Methyltestosterone (Methyltestosterone) is a 17α-alkylated, orally active testosterone . Due to its high oral bioavailability and potent androgenic activity , it is widely used to treat male hypogonadism, osteoporosis, and enhance athletic performance .

✅ Strong androgenic effect :

Directly supplement testosterone to quickly increase blood testosterone levels

High androgenic activity (androgenic index 100+), promoting male sexual characteristics

✅ Oral high efficacy properties :

17α- methylated structure avoids first-pass effect, oral bioavailability > 90%

Rapid onset of action , reaching peak blood concentration within 1-2 hours

✅ Multiple application values :

Male menopause treatment to improve sexual function, mood and physical performance

Osteoporosis treatment , increase bone density and bone strength

Enhance competitive performance , quickly improve strength and aggression

End Product Preparation Guidelines

1. Preparation of oral tablets (10 mg/tablet) :

Example recipe (for 1000 tablets):

Methyltestosterone raw material: 10.0g

Microcrystalline cellulose: 80.0g

Lactose: 50.0g

Cross-linked carboxymethyl cellulose sodium: 8.0g

Magnesium stearate: 2.0g

Preparation process :

Raw material pretreatment : micronization (D90≤10μm)

Equal amount incremental mixing : gradually mix with diluent

Wet granulation : granulate with appropriate amount of purified water and dry in fluid bed at 50°C

Granulation : 20 mesh sieve granules, add flow aids and lubricants

Tableting : 6mm round die, 8-10kN pressure tableting

Film coating : Gastro-soluble film coating to improve stability and palatability

Quality Control :

Content uniformity : RSD≤3% (UV-HPLC detection)

Dissolution rate : ≥85% in 30 minutes (paddle method, 50 rpm)

Related substances : Single impurity ≤ 0.5%, total impurities ≤ 1.0%

2. Preparation of sublingual tablets (5 mg/tablet) :

Example recipe (for 1000 tablets):

Methyltestosterone raw material: 5.0g

Macrogol 6000: 40.0g

Mannitol: 30.0g

Menthol: 1.0g

Preparation features :

Fast- dissolving design : dissolves within 5 minutes after sublingual administration

Avoiding first-pass effect : direct oral mucosal absorption

Optimized bioavailability : 20-30% higher than oral tablets

Usage Protocol

1. Treatment of male hypogonadism :

Dosage : 10-50 mg/day, taken orally in 1-2 divided doses

Treatment duration : Long-term replacement therapy with regular monitoring of testosterone levels

2. Enhanced competitive performance :

Dosage : 30-100 mg/day, divided into 2-3 doses

Cycle : 4-6 weeks (not suitable for long-term use due to liver toxicity)

Effect : Strength increased by 15-25%, aggression significantly enhanced

3. Osteoporosis treatment :

Dosage : 10-25 mg/day for long-term use

Combination treatment : calcium + vitamin D supplementation

4. Instructions for use :

Best time : Take in the morning after meals to reduce gastrointestinal irritation

Sublingual : Dissolve the tablet in your mouth and avoid swallowing

Cycle management : It is recommended to take the drug for 4-6 weeks and then stop taking it for 2-4 weeks

Why choose methyltestosterone ?

One of the most potent oral androgens , with a fast onset of action

Multiple medical applications , treatment of hypogonadism and osteoporosis

Easy to use , no injection required, high patient compliance

Quality Assurance :

GMP -compliant production , each batch HPLC purity tested (≥98% )

Third-party laboratory report (COA) is included with the product

Microbial limit testing to ensure safety

Worldwide Shipping :

Original sealed packaging , moisture-proof and light-proof

Private delivery , no logo on the outer packaging

Temperature -controlled transportation to ensure stability

Conclusion

Methyltestosterone raw material can be manufactured into oral tablets or sublingual tablets through conventional tableting processes . It is particularly suitable for male hormone replacement therapy, athletic performance enhancement, and osteoporosis treatment . The recommended dose is 10-50mg/day .

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