About Us — Medical Express

About Medical Express

Peptide reference materials positioned for responsible scientific work, with clear labeling and batch traceability.

Research use only Batch-traceable • Documentation-first

Medical Express supplies peptides intended strictly for scientific work. We focus on clear labeling, batch traceability, and documentation that supports responsible research. Every order is handled with care, from picking and packing to final dispatch.

All products sold by Medical Express are peptides for research purposes only.

Our mission

To make it easier for researchers to source peptide reference materials with clear documentation and consistent standards. We keep information simple. We keep processes transparent. We keep compliance non-negotiable.

What we offer

Medical Express provides peptide reference materials commonly used in metabolic and receptor-pathway research. This includes compounds such as:

Semaglutide

Peptide

Tirzepatide

Peptide

Retatrutide

Peptide, investigational

We publish or provide batch-level documentation where available, so you can review what you are ordering and record it correctly in your internal systems.

What we do not do

Medical Express does not sell products for human or veterinary use.

We do not provide medical advice.

We do not provide dosing, injection, administration, or reconstitution instructions.

We do not market peptides as treatments or as products to diagnose, cure, mitigate, treat, or prevent any disease.

Research-only standard

We use clear “research use only” positioning across our site and packaging. This helps prevent misuse and keeps expectations aligned with laboratory procurement and handling.

Quality and documentation

Good research starts with good records. That’s why we prioritize:

Batch / lot traceability
Clear product labeling
COA availability (where applicable)
A simple process to request documentation if it is not posted publicly

If you need documentation for your records, contact our support team with your order number and batch/lot code.

Packaging and dispatch

We carefully pack orders to ensure the integrity of peptide materials during transit. Our goal is to provide reliable shipping and clear tracking updates, allowing you to efficiently plan receipt and storage within your lab workflow.

Customer support

If you have a question about:

product identifiers
batch details
COA availability
order status or shipping updates

We will guide you with straightforward, research-focused support.

Compliance statement

All Medical Express products are peptides sold strictly for research purposes only. Not for human or veterinary use. Not for consumption. Not a medicine. Not a dietary supplement.