The EVO Labs Guarantee
We don't compromise on quality. Every product meets the highest standards — or your money back.
99%+ Purity Guaranteed
Or your money back
Every batch is independently verified by Janoshik Analytical via HPLC and mass spectrometry. No compromises — ever.
Free Shipment Protection
Every order fully covered
Every order ships with full protection. If your package is lost, damaged, or stolen in transit — we reship it at no cost to you.
COA With Every Order
Independently verified by Janoshik Analytical
Full Certificate of Analysis included with every batch. HPLC chromatograms and mass spec data published publicly — before you ever order.
Sign in to View Our Catalog
Access to our research peptide catalog is restricted to verified researchers. Create a free account to browse products, view COAs, and place orders.
Quality You Can Verify,
Not Just Trust
Every batch undergoes independent quality checks at Janoshik Analytical (Prague, est. 2013). We give you the data — you verify the results.
Verified Potency
Every vial is tested to confirm it contains exactly what the label says — down to the microgram. No guessing, no rounding. You get the exact concentration you paid for.
Why it matters
Accurate dosing is the foundation of any reliable research protocol.
33+ compounds, 33+ COAs published. Publicly accessible, always.
The EVO Standard
99%+ Purity, Every Batch
Every compound independently tested via HPLC and mass spectrometry. Full COA published before any product is listed.
Always in Stock
Top peptides like BPC-157, GLP-3(R), and HGH 191aa ready to ship. No backorders, no waiting.
Volume Discounts
Save on bulk orders with our multi-vial sets. The more you research, the more you save — up to 25% off.
U.S. Based & Shipped
All products stored and shipped from Tampa, FL. 100% domestic supply chain. No overseas sourcing — ever.
3rd-Party Verified
We never self-certify. Janoshik Analytical — independent, no financial stake — runs every test. Period.
Fast, Discreet Shipping
Cold-pack shipping where needed. Discreet, unlabeled packaging on every order. Full tracking included.
Why Researchers Choose EVO Labs
We built this company to do things the right way. Here's how we stack up against the alternatives.
| Feature | EVO Labs ★ RECOMMENDED | Amino Club | Modern Aminos |
|---|---|---|---|
| Independent 3rd-Party COA | ✓ Janoshik Analytical | ✓ Listed | ✓ Listed |
| Minimum 99%+ Purity Guarantee | ✓ Every batch | ✓ Most batches | ✓ Most batches |
| US-Based & Shipped | ✓ Tampa, FL | ✓ US-based | ✓ US-based |
| Free Shipping Threshold | ✓ $250+ | — Not offered | — Not offered |
| Loyalty & Rewards Program | ✓ Points + tiers | — None | — None |
| Live Chat Support | ✓ AI-powered | — None | — None |
| Wholesale / Bulk Pricing | ✓ 3 tiers | — None | — None |
| Order Tracking Page | ✓ Real-time | — Email only | — Email only |
What Scientists Are Saying
"Exceptional purity. The COA matched exactly what I needed for my laboratory protocols. EVO Labs has become my go-to supplier for research peptides — the quality consistency batch to batch is unmatched."
Dr. Marcus T.
Research Scientist · Feb 2026
"I've tried multiple suppliers and EVO Labs is head and shoulders above the rest. The third-party testing transparency is exactly what serious research requires. My GLP-3 (R) arrived intact and the purity verified at 99.4%."
Jennifer K.
Biochemistry PhD Candidate · Jan 2026
"Outstanding customer service and incredibly fast shipping. The packaging was professional and cold-chain compliant. COA library is a huge differentiator — I can verify every batch before I even open the vial."
Robert S.
Independent Researcher · Feb 2026
We Never Sell
a Peptide Without
Proof of Purity.
Every compound we carry has been independently tested by Janoshik Analytical (Prague, est. 2013) — one of the most trusted independent labs in the research compound industry. We publish the Certificate of Analysis — HPLC chromatograms, mass spec data, and purity percentage — before any product is made available for purchase.
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