INDEPENDENT LAB TESTED
PREMIUM RESEARCH MATERIALS
FREE U.S. SHIPPING
SHIPS WITHIN 24 HOURS
25+ RESEARCH PRODUCTS IN STOCK
COA AVAILABLE FOR EVERY BATCH
INDEPENDENT LAB TESTED
PREMIUM RESEARCH MATERIALS
FREE U.S. SHIPPING
SHIPS WITHIN 24 HOURS
25+ RESEARCH PRODUCTS IN STOCK
COA AVAILABLE FOR EVERY BATCH



Batch-tested · ≥99% HPLC purity

Research peptides,
documented down to the batch.

Nova Labs supplies 99%+ purity research compounds — independently tested with third-party verification and a Certificate of Analysis available for every batch. Fast, free shipping with 24-hour dispatch.

 

25+

Compounds

 

600+

Orders shipped

 

US-based

Operations

LOT
RETA-4289-203
VERIFIED
Retatrutide
C₆₈H₁₀₄N₁₈O₂₆ · MW 1618.8
 
PURITY (HPLC)99.3%
IDENTITYConfirmed, MS
TEST LAB3rd party
FORMATLyophilized
 
Independent analysis on fileView report →

Third-Party Tested

Every batch tested for purity & quality

Batch CoAs

Certificate of analysis for every batch

Fast Shipping

Discreet & secure worldwide shipping

Secure Checkout

Encrypted payments, 100% protected

Best sellers 🔥

A rotating set of lyophilized peptides, sourced from screened synthesis partners and independently re-tested on arrival.

Testing & Documentation

Quality you can verify

One claim per tab, each with a plain-language reason it matters for your research.

Verified Identity — HPLC + Mass Spec

Every lot is confirmed to be the compound it’s labeled as using high-performance liquid chromatography paired with mass spectrometry, run by Freedom Diagnostics.

WHY IT MATTERS

You’re studying the molecule you think you’re studying. Misidentified reference material invalidates the research built on top of it.

Verified Purity — ≥99% HPLC

Each batch is quantified for purity by HPLC, with the result published against that lot’s certificate of analysis before it’s ever listed for sale.

WHY IT MATTERS

Purity below spec introduces an unknown variable into any assay or comparison against published reference data.

Full Documentation — CoA + Chain of Custody

Every order ships with its lot-specific certificate of analysis, along with a record of storage and handling conditions from synthesis through dispatch.

WHY IT MATTERS

Reproducible research depends on knowing exactly what was tested, by whom, and under what conditions it was stored.

Buyer Verification — Research-Use Screening

Accounts are reviewed to confirm that purchases are intended for laboratory or in-vitro research, consistent with how each compound is labeled and sold.

WHY IT MATTERS

It keeps the catalog aligned with its stated purpose and keeps records clean if a lot ever needs to be traced.

Research Community

Join the research community

Early access to restocks and new compounds, batch Certificates of Analysis, and a network of qualified researchers — all in our Discord.

                                        

 

Research use disclosure

All products listed on this site are sold strictly for laboratory and in-vitro research purposes by qualified buyers. They are not drugs, dietary supplements, or cosmetics, are not evaluated for safety or efficacy in humans or animals, and must not be administered to, or used by, a person or animal in any form.