Testosterone ( steroid hormones)Powder to Gain Muscle CAS No: 58-22-0

• Post Date:

  Nov 14,2017

• Expiry Date:

  Nov 14,2018

• Detailed Description:

  Cas No. :58-22-0 Specs:10g foil bags
  Price:1 USD Kilograms
  Payment Method: Western union, money gram, t/t, btc
  Quick Detail
  
  Product name Testosterone 
  Other name testred; testex; testoderm; testosteron; orquisteron; oreton; primoteston
  CAS register number 58-22-0
  EINECS  200-370-5
  Molecular formula C19H28O2 
  Molecular weight 288.42
  Usage can be used as pharmaceutical material
  Assay 98%
  Structure
  Appearance White crystalline powder
  
  
  Description
  Testosterone is the primary male sex hormone and an anabolic steroid. In male humans, testosterone plays a key role in the development of male reproductive tissues such as the testis and prostate, as well as promoting secondary sexual characteristics such as increased muscle and bone mass, and the growth of body hair. In addition, testosterone is involved in health and well-being, and the prevention of osteoporosis.Insufficient levels of testosterone in men may lead to abnormalities including frailty and bone loss.
  Testosterone is also used as a medication to treat male hypogonadism and certain types of breast cancer. Since testosterone levels gradually decrease as men age, synthetic testosterone is sometimes prescribed to older men to counteract this deficiency.
  
  
  Application:
  
  Testosterone is the key male sex hormone that regulates fertility, muscle mass, fat distribution, and red blood cell production.
  
  When a man has low testosterone, or hypogonadism, he may experience:
  
  1. reduced sex drive
  2. erectile dysfunction
  3. low sperm count
  4. enlarged or swollen breast tissue
  
  Over time, these symptoms may develop in the following ways:
  
  1. loss of body hair
  2. loss of muscle bulk
  3. loss of strength
  4. increased body fat
  
  Chronic, or ongoing, low testosterone may lead to osteoporosis, mood swings, reduced energy, and testicular shrinkage.
  
  As so urgent case it is, no other excuses indeed to ignore the level of testosterone if a fitness man is needed to be.
  
  
  Undeniable facts and the reasons to buy:
  1. Testosterone regulates a number of processes in the male body.
  2. Levels of testosterone tend to drop as men age.
  3. Prohormone supplements do not have any effect on testosterone levels.
  4. Testosterone supplements are prescribed only for specified conditions, and not to counteract the natural, age-related drop in testosterone levels.
  5. Testosterone replacement therapy (TRT) is also available. However, this can carry side effects and risks.
  
  COA:
  Description White or Almost White Crystalline Powder
  Identification A.B. Positive
  Assay 97.0~103.0% 99.20%
  Specific Rotation +101°~+105° +102.6°
  Loss On Drying 1.0%max 0.28%
  Melting Point 153~157°C 153.0~155.0°C
  Organic Volatile Impurities meets the requirement Conforms
  Related Substances meets the requirement Conforms
  Residual Solvents meets the requirement.(USP29) Conforms
  Particle Size 100% ≤ 20 microns Conforms
  Conclusion The specification conform with USP30 standard
  
  
  Function:
  
  It is the most basic of male hormones in men and it is the oldest anabolic steroids and it is still indispensable basic steroids
  
  The dose  is large which shouldn't less than the dose of main steroids.
  This show that it become the base of "medicine" is very appropriate.
  
  
  Dosage:
  
  Research Findings ,the effect of testosterone base  that is proportional to the dose.Larger dose,better effect of gain muscle
   The experience of the many athletes has shown that The best dose range is 400mg to 500mg per week.
  Advises NO super-dose.
  
  
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• CAS Registry Number:

  58-22-0

• Synonyms:

  ;17beta-Hydroxyandrost-4-en-3-one;testosterone-dea schedule iii;testosterone gamma-irradiated cell*culture tested;testosterone cell culture tested--dea*schedule ii;Testosterone;17-hydroxyandrost-4-en-3-one;(17beta)-17-hydroxyandrost-4-en-3-one;(8xi,9xi,14xi,17beta)-17-hydroxyandrost-4-en-3-one;Testosterone Base;

• Molecular Formula:

  C₁₉H₂₈O₂

• Molecular Weight:

  288.4244

• Molecular Structure:

  

• Hazard Symbols:

   Xn:Harmful;
  

• Risk Codes:

  R40:;
  

• Safety Description:

  S24/25:;
  

• Company:

  Hengyang Desen Biotechnology Co., Ltd.     [ China ]        

• Contact:

  Koala

• Tel:

  +86-073-48164621

• Fax:

• Email:

  koala@desen-nutrition.com