Featured Product
Retatrutide
Our best-selling triple-agonist research peptide — GIP, GLP-1 and glucagon receptor activity in a single lot-matched vial. Synthesized by solid-phase synthesis, verified to ≥99% by mass spectrometry, and backed by a downloadable Certificate of Analysis for every lot.
from $105.00
SHOP THE CATALOG
The Research Catalog
Research compounds across 9 categories — each synthesized to analytical standards and verified against a lot-matched Certificate of Analysis.
DOCUMENTATION
Certificates of Analysis
Every lot is characterized before release. A lot-matched Certificate of Analysis documents identity, purity, and analytical results — available for every product, every batch.
View all COAsWHY SHOO-IN-SHOP
A Standard You Can Verify
We publish the proof. Every product is backed by analytical testing and lot-level documentation — no guesswork, no black boxes.
Analytical Purity
≥99% purity verified by HPLC and mass spectrometry. Each lot is characterized before release so your assays start from a known baseline.
COA on Every Lot
A lot-matched Certificate of Analysis documents identity, purity, and analytical results — available for every product, every batch.
Fast US Shipping
Produced in the United States under documented quality control, then tested before any vial leaves the facility. Same-day domestic shipping.
TRUSTED BY 2,400+ RESEARCHERS
What Researchers Are Saying
★★★★★Purity matches the COA every time. Shipping is genuinely same-day. I have reordered 11 times and this is the only supplier I trust for my work.
★★★★★The COA-before-purchase policy is why I stay. No other domestic supplier does this. The standard they have set is what the industry should follow.
★★★★★Ordered at 1PM, arrived 2 days later. Packaging was discreet, product was exactly as described. Real labs. Real quality.
FAQ
Frequently Asked Questions
Yes. Every lot is tested for identity and purity before it ships, and a lot-matched Certificate of Analysis (COA) is available for each product. Purity is verified by HPLC and mass spectrometry to ≥99%.
All products are supplied strictly for laboratory and research use only (RUO). They are not drugs, foods, supplements, or cosmetics, are not approved by the FDA, and are not intended to diagnose, treat, cure, or prevent any disease, or for human or veterinary consumption.
Orders placed before 12pm CT typically ship the same business day from our U.S. fulfillment center, in protective packaging with tracking provided. Free shipping on orders $300 and over.
Store lyophilized material at -20°C, protected from light and moisture. Once reconstituted with bacteriostatic water for laboratory titration, refrigerate at 2–8°C. Always consult the product COA for compound-specific handling.
Yes — a lot-matched COA is available for every product and every batch, documenting identity, purity, and analytical results. Contact our team if you need the COA for a specific lot.