
Mast P Homebrew Recipe
Drostanolone Propionate (Masteron) is a versatile anabolic steroid known for its ability to enhance muscle hardness and aid in fat loss without causing significant estrogenic side effects.
Creating an injectable solution of Drostanolone Propionate from raw powder involves several precise steps to ensure the final product is safe, effective, and sterile. Below is a detailed guide on how to prepare this anabolic steroid solution.
Materials Needed
- Drostanolone Propionate Powder: 10 grams
- Benzyl Alcohol (BA): 2ml (2% of the total volume)
- Benzyl Benzoate (BB): 20ml (20% of the total volume)
- Carrier Oil: Grapeseed oil, cottonseed oil, or MCT oil to make up the total volume of 100ml
- Digital scale (accurate to 0.01g)
- Sterile vials
- Sterile syringes and needles
- Sterile syringe filters (0.22-micron filter recommended)
- Beakers
- Alcohol pads
- Heating plate or water bath
- Glass stirring rod or magnetic stirrer
- Protective gloves and sterile workspace
Steps for Conversion
1. Weigh out 10g of the masteron propionate powder using a digital scale.
2. Dissolve the powder in a beaker with 2ml of Benzyl Alcohol (BA) and 20ml of Benzyl Benzoate (BB).
3. Add the carrier oil until the total volume reaches 100ml while stirring.
4. Filter the solution into a sterile vial using a syringe and a sterile syringe filter.
5. Wipe and seal the vial and store it in a cool, dark place.
Tips
- Keep everything sterile to avoid contamination.
- Use accurate measurements for the safety and effectiveness of the solution.
- If heat is needed, use gentle heat to prevent degrading the Drostanolone Propionate.
When working with the chemicals:
- Always wear gloves and protective clothing to prevent direct contact.
- Work in a well-ventilated area to avoid breathing in solvent fumes.
- Dispose of waste materials properly, following local regulations for hazardous materials.
In conclusion, creating a high-quality injectable Masteron solution requires careful attention. Prioritize safety, and seek professional advice if needed.
99%+ Purity Mast P Powder for SALE

Drostanolone Propionate Powder Conversion Recipes, for reference only.
75mg/ml @ 1000ml Masteron Propionate Cook Recipe
- 75 gram masteron prop powder (60mL)
- 20mL Benzyl Alcohol (2%)
- 200mL Benzyl Benzoate (20%)
- 720mL Grapeseed oil
100mg/ml @ 250ml Drostanolone Propionate Homebrew Recipe
- 25 gram Drostanolone Propionate powder (20mL)
- 5mL Benzyl Alcohol (2%)
- 50mL Benzyl Benzoate (20%)
- 175mL Grapeseed oil
150mg/ml @ 100ml Mast P Conversion Recipe
- 15 gram masteron prop powder (12mL)
- 2mL Benzyl Alcohol (2%)
- 20mL Benzyl Benzoate (20%)
- 66mL Grapeseed oil
200mg/ml @ 50ml Masteron Propionate Conversion Recipe
- 10g Drostanolone Propionate powder (8ml)
- 1.5ml BA (3%)
- 10ml BB (20%)
- 2ml Guaiacol (4%)
- 28.5ml Ethyl Oleate (57%)
For more detailed information and community support, visiting forums and resources dedicated to pharmaceutical compounding and steroid homebrewing can be very helpful.