What is net content?
Definition
Net content is the laboratory's measured quantity of peptide in a tested vial, reported in milligrams.
What it measures
A vial's labeled size states the intended amount of peptide. Net content is what the laboratory actually measured in the vial it tested. It answers a different question from purity: purity says how much of the detected material is the target peptide, net content says how much peptide is there.
Net content on Melanotan II certificates
Current Melanotan II lots measured 12.33 mg in a 10 mg vial (lot KB32432).
Limits
Net content applies to the specific vial tested. Individual vials within a lot can vary.