Short Answer 
To prepare BPC-157, mix 5 mg of the powder with 5 mL of bacteriostatic water in a sterile environment, ensuring accurate measurement with a sterile syringe. Calculate the desired concentration for dosing, and gently mix the solution until the powder completely dissolves, while adhering to sterile techniques.
Step 1: Prepare the Solution
Start by mixing 5 mg of BPC-157 with 5 mL of bacteriostatic water. This is essential for achieving the right concentration for your solution. Make sure to use a clean and sterile environment to prevent contamination during the process. Use a sterile syringe to accurately measure the bacteriostatic water.
Step 2: Calculate Desired Concentration
It’s important to know the final concentration you wish to achieve for easy dosing. Use the formula provided to determine the required volume of diluent to get your desired concentration. For example:
- Desired Concentration = 1 mg/mL
- Amount of Solute = 5 mg
- Final Volume = Amount of Solute / Desired Concentration = 5 mg / 1 mg/mL = 5 mL
Step 3: Actual Mixing Procedure
Finally, with your BPC-157 powder and bacteriostatic water measured out, gently mix them together. Use the sterile syringe to combine them, ensuring that the powder dissolves completely. Remember to follow sterile techniques throughout the mixing process and dispose of any used materials properly to maintain safety.