After a single IV administration, BPC157 was rapidly eliminated from the plasma of rats, and the average elimination half-life (t 1/2 ) was 15.2 min
Storage and Handling Requirements To safeguard the complex structural integrity and prevent premature thermal or mechanical breakdown of the 30mg lyophilized cake, all vials must be stored long-term in a freezer environment at -20C, completely shielded from light and ambient moisture
And yes, you have to refrigerate them I got 100mg of GHK-Cu in a single vial (a 5mL vial I believe)
Leaving peptides at room temperature for extended periods accelerates degradation
Recalls & Warnings March 14, 2012 Manufacturing Violations by Maker of Lecithin, Soy Supplements The FDA issued a Warning Letter (dated March 7, 2012) to Modern Products, Inc