Five checkpoints for evaluating a research peptide supplier
Use documentation, consistency, communication and fulfilment records to compare suppliers.
Documentation
Can the supplier provide product-specific and batch-specific records before a repeat order?
Specifications
Are the product name, format and reported methods stated clearly and consistently?
Communication
Can a specialist answer specification and packaging questions without making unsupported human-use claims?
Fulfilment
Are destination, packaging, lead time and tracking expectations explained before release?
Traceability
Can the supplier connect a quotation, batch reference and dispatch record?