Lyophilization removes water from the peptide under carefully controlled conditions, producing a dry powder that is considerably more stable during manufacturing, shipping, and long-term storage than an already dissolved solution

Retatrutide Dosing Calculator 1 mg pull the syringe to 10 units Warning: Syringe volume is not sufficient for specified dosage Researchers commonly need to calculate injection volumes based on reconstitution concentration: Example: 20mg Vial Reconstituted in 2mL BAC Water Concentration: 10mg/mL (10,000mcg/mL) For a 1mg dose: draw 0.1mL (10 units on a 1mL insulin syringe) For a 4mg dose: draw 0.4mL (40 units) For a 8mg dose: draw 0.8mL (80 units) Example: 40mg Vial Reconstituted in 2mL BAC Water Concentration: 20mg/mL (20,000mcg/mL) For a 4mg dose: draw 0.2mL (20 units) For a 8mg dose: draw 0.4mL (40 units) For a 12mg dose: draw 0.6mL (60 units) Research Supplies Available in Canada Great Northern Peptides provides research-grade retatrutide for Canadian researchers: Retatrutide 20mg vials ideal for lower-dose research protocols Retatrutide 40mg vials suited for higher-dose protocols or longer study durations All retatrutide products browse the full selection All products include third-party certificates of analysis (COA) verifying purity and identity

Tap water contains chlorine, fluoride, minerals, and bacteria that degrade peptides and introduce contamination
Volume 10 ml Preservative 0.9% benzyl alcohol Sterility guaranteed Storage room temperature, protect from light Overview What bacteriostatic water is and why it is indispensable in the laboratory Bacteriostatic water (abbreviated BAC water) is sterile water to which a small proportion of a preservative has been added, specifically 0.9% benzyl alcohol