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Drostanolone Propionate 521-12-0 Steroid Powder

Item No.: CAS 521-12-0
The min order quantity:10 grams.
Packing: discreet package or as required
Stock:Adequate stock
Storage:Store at 8℃-20℃, protect from moisture and light.
Product Name:Drostanolone Propionate (Masteron propionate)
CAS No:521-12-0
Molecular Formula:C23H36O3
Molecular Weight:360.53
Assay:98% min
Quality Standard:USP/ISO9001
Appearance:White or almost white crystalline powder
Supply Ability:500-800kg/month
Storage:Store at 8℃-20℃, protect from moisture and light.

Chemical Properties of Drostanolone Propionate:
Test Of Analysis Standard Of Analysis Results Of Analysis
Identification Conforms Conforms
Specific Rotation +26°~ +32° +27.5°
Melting Point 124-128 °C 125~127°C
Loss On Drying ≤0.50% 0.35%
Chromatography Purity Conforms  Conforms
Organic Volatile Impurities 2500PPM  Pass
Residue on Ignition 0.1% Pass
Assay 98.0~102.0% 99.6%
Masteron (dromostanolone propionate, also known as drostanolone propionate) after a long period of time as a rare drug is now enjoying greater popularity, and deservedly so.Drostanolone is injected into the body as an ester (bonded to either Propionate or Enanthate). Enzymes cleave off the ester from the Masteron molecule – which takes varying amount of time depending on which ester was used. This process causes the gradual release rate and extended half-life of the steroid. Drostanolone Propionate has a half-life of 2.5 days, while Drostanolone Enanthate has a half-life of 10 days. Most will find 50mg every other day to be the minimal dosage if the desired effects are to be obtained with 100mg every other day being far more optimal. Yes, you can use more than this but you will rarely find anyone using more than 600mg-700mg per week and more often than not such doses are overkill. For those who choose to use Masteron-Propionate you’ll find it stacks well with most anabolic steroids and common stacks often include items such as Trenbolone, Testosterone and Winstrol.