Standard dilution: Add 2 ml of BAC water to the 20mg vial combined concentration 10 mg/ml (5 mg/ml of each peptide)
Sterile water is often used in medical applications, such as wound cleaning, IV hydration, laboratory testing, and as a diluent for medications
Common reconstitution mistakes that destroy potency Semaglutide is a 31-amino-acid peptide
Furihata lean Japanese Phase 1 +10 to +13 bpm during escalation: FDA Zepbound NDA 217806 Medical Review
gentle warming and extended mixing may be required Do not use organic solvents (acetonitrile, DMSO) unless specifically validated for the peptide Solution is Cloudy or Precipitated Cloudiness may indicate peptide aggregation or poor solubility Try gentle warming to 37 C and slow cooling to room temperature If precipitation persists, the peptide may be degraded or the concentration too high Consider diluting to a lower concentration or using a different buffer (e.g., PBS with 0.1% BSA) Foam Formation Foam is caused by vigorous shaking or forceful injection of water Allow foam to settle naturally (do not shake to disperse) If foam persists, briefly centrifuge the vial at low speed (e.g., 500 g for 2 minutes) To prevent foam: inject water slowly down the vial wall
