E. Sharif

We’ve had success sourcing several test compounds through Research Chemical. Every order has arrived quickly and met purity expectations. No issues with stability so far. Very pleased with product and service.

M. Anders

We received our order in less than 48 hours. Contents were packed appropriately for transit. Batch purity was as described and matched the documentation provided. A dependable supplier for ongoing lab use.

Dr. C. Silva

Product arrived in good condition and within the expected delivery window. The included batch verification made it easy to log and begin use. Clean process from checkout through delivery. RC is a great and trusted vendor.

Dr. T. Nakamura

Customer support was responsive and helpful when I had questions about product handling. Order arrived as expected and the material tested as advertised. Will continue ordering for additional rounds of testing.

N. Bouchard

I’ve worked with several suppliers in the past, and Research Chemical has been one of the most consistent. Order came sealed, cold, and with complete COAs. Meets all expectations for our lab’s standards and needs.

J. Koenig

Packaging was tight and cold-safe. The product had clear labeling with readable batch data. Everything aligned with what was presented online. I’ll be returning for further projects later this quarter.

Dr. Kyle H.

Shipping was faster than expected and the quality of the peptides held up well under testing. Labels were clear and matched documentation provided. Overall, a very reliable experience and professional presentation.

J. Patel

Order arrived securely packed with cold insulation still intact. Batch number and purity were clearly documented, making verification easy. The consistency between batches has been reliable and aligned with our test results.

A. Reyes

Excellent quality and packaging. Everything arrived in good condition with supporting documentation included. The order process was simple, and turnaround time was fast. I’ve placed multiple orders and will continue.

Dr. Elena M.

Product arrived cold-packed and exactly as described. COAs were clearly attached and batch labeling made inventory tracking easy on our end. RC has quickly become a reliable source for our peptide study rotations.