How can we assist your research?
Knowledge base, clinical documentation, and dedicated laboratory support to ensure the integrity of your studies.
Order Tracking
Tracking details are emailed when your research order ships.
COA Requests
Verify any batch by lot number in the COA database.
Returns & Policy
Review our shipping and returns policy for damaged shipments.
Research Assistance
Questions on handling, reconstitution, or storage? See the Knowledge Hub.
Frequently Asked Questions
How should peptides be stored on arrival?
Store lyophilized vials at -20 °C, protected from light. After reconstitution, refrigerate at 2–8 °C and use within the validated stability window. See our storage guide in the Knowledge Hub.
What is the standard purity level of your research peptides?
Every batch is third-party tested to ≥99% HPLC purity and ships with a Certificate of Analysis searchable by lot number.
What solvent is recommended for reconstitution?
Bacteriostatic or sterile water is the standard diluent. Reconstitution volume depends on the working concentration required by your protocol.
Are these products for human use?
No. All products are for laboratory Research Use Only — not for human or veterinary use.
Contact Research Support
care@peptideresearch.center