Free shipping on orders $200+ · Same-day dispatch by 2 PM EST · Ships from the USA

Contact

Talk to people who actually run assays.

Our support desk is staffed by the same researchers who review every incoming Certificate of Analysis. Ask about an order, a compound, a lot number, or a bulk quote — you’ll get a precise answer, not a script.

Email support

support@peptidelabs.supply

Every message is read by a researcher and answered in under one business day — order status, COA and documentation questions, storage conditions, or anything on a product page.

Support hours

Monday–Friday, 9 AM–6 PM EST. Messages sent outside those hours are answered the next business morning — response time stays under one business day either way.

Wholesale & bulk

Supplying a lab group or ordering at volume? Verified institutions qualify for volume pricing and Net terms. Apply for an institutional account — include compounds, quantities, and timeline and we’ll reply with volume pricing, lead times, and batch documentation.

Researchers, not scripts

There is no tier-one queue here. The person answering your email interprets chromatograms for a living — so questions about a specific lot, an unexpected mass-spec peak, or assay handling get real answers the first time.

We reply within one business day. No medical or dosing advice — research use only.

  • Real researchers on staff — answers come from the bench, not a call center
  • No medical or dosing advice — every compound is for laboratory research only
  • COA verification on request for any lot we have ever shipped