Certificates of Analysis & Our Guarantee & Return Policy

All of our products are sourced exclusively from rigorously vetted, certified manufacturers, and every batch of main-category peptides is independently third‑party tested to verify >99% purity and efficacy. We prioritize quality, transparency, and reliability across our entire supply chain.

OUR GUARANTEE

If your order does not arrive, or tests below 99% efficacy, we will reship your product at no cost. This is our commitment to delivering consistent, high‑purity, lab‑verified compounds you can trust.

For full transparency, you may request a Certificate of Analysis (COA) for any product. Simply email us using the contact information below — we provide complete documentation for every batch of all main category research peptides.

Return Policy

We accept unopened returns within 7 days. Simply notify us first and we will provide you with return instructions and once goods are received back you are entitled to a full refund.

A blue box from BlueNex Labs Inc. containing a small glass vial labeled 'RETATRUTIDE' with a blue cap, surrounded by holographic stickers that say '100% ORIGINAL' and 'AUTHENTIC'.
A small vial with a holographic label that reads 'GLOW-70, 70 mg/ vial, 99% Purity' from BlueNex Labs Inc., and a pre-filled syringe with a purple cap, placed inside clear plastic packaging on a black surface with printed instructions.