# Nexura Labs — llms.txt
# https://nexuralabs.co/llms.txt
# Last updated: 2026-06-17

> Nexura Labs is a USA-based research peptide supplier. We provide lyophilized, multi-test-verified research peptides for in-vitro laboratory use. All products are Research Use Only (RUO) — not for human or veterinary use.

## About

- [About Nexura Labs](https://nexuralabs.co/about/): Company background, mission, and approach to research peptide supply.
- [Our Standards](https://nexuralabs.co/our-standards/): The quality bar every Nexura batch meets before it ships.
- [How We Test](https://nexuralabs.co/how-we-test/): The independent tests we run on every batch and how to read the results.
- [COA Library](https://nexuralabs.co/coa-library/): Public Certificates of Analysis, one per batch, downloadable.
- [FAQ](https://nexuralabs.co/faq/): Common questions about products, testing, and shipping.

## Catalog

- [Shop](https://nexuralabs.co/shop/): Full research peptide catalog. Browse by category.
- [BPC-157](https://nexuralabs.co/product/bpc-157/): 15-amino-acid gastric peptide. Research-grade lyophilized powder.
- [GHK-Cu](https://nexuralabs.co/product/ghk-cu/): Copper-binding tripeptide Gly-His-Lys. Research-grade lyophilized powder.
- [GLP-2](https://nexuralabs.co/product/glp-2/): GLP-2 receptor agonist. Research-grade lyophilized powder.
- [GLP-3](https://nexuralabs.co/product/glp-3/): GLP-3 receptor agonist. Research-grade lyophilized powder.
- [BAC Water 30mL](https://nexuralabs.co/product/bac-water-30ml/): Sterile bacteriostatic water for reconstitution. Lab supply.

## Policies

- [Terms of Service](https://nexuralabs.co/terms-of-service/): Customer terms covering RUO acknowledgment and order conditions.
- [Privacy Policy](https://nexuralabs.co/privacy-policy/): How we handle personal data.
- [Shipping Policy](https://nexuralabs.co/shipping-policy/): Carrier, transit time, and tracking.
- [Refund Policy](https://nexuralabs.co/refund-policy/): Reshipment-only policy; all sales final.

## What we do NOT publish

We do not publish dosage information, human-use protocols, or product testimonials. All Nexura content is framed for in-vitro research only. Questions on intended use should be directed to a qualified principal investigator at the receiving lab; we cannot advise on use.

## Optional: full content

See https://nexuralabs.co/llms-full.txt for the plain-text body of every public page on this domain.