MOQs vary widely by manufacturer. Specialty low-MOQ cosmetic labs typically accept runs of 100 to 500 units for a finished peptide serum, while larger contract manufacturers may require 1,000 to 5,000 units. On AJ Cosmo Labs, you can filter manufacturers directly by MOQ before reaching out, saving hours of back-and-forth qualification.
Read the full guide on private label peptide serum manufacturer low moq →