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Research grade peptides

One Source.
One Standard.

High-purity molecular compounds produced in certified USA laboratories and released only against independent 8× testing — for advanced research and innovation.

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  • 99%+Verified purity
  • Independent8× testing
  • 1–2 dayShipping
  • U.S.Fulfillment

Featured Products

Research peptides, independently tested and released against a certificate of analysis.

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Why OneLab

Why choose OneLab?

Research-grade compounds, documented lot by lot and shipped from our own Florida facility.

Ships from Florida

Orders leave our own facility, not a distant warehouse. Anywhere in Florida arrives in 1–2 business days, and the rest of the contiguous United States in two.

Same-day dispatch before 2:00 PM EDT

A certificate for every lot

Each batch ships against its own certificate of analysis, with identity and purity results you can open before you buy — and the lot history stays on the product page.

COA on every product page

Shipment protection included

Every order is covered at no extra cost. If a package is lost, damaged in transit or stolen after delivery, we reship the affected items once the claim is verified.

No fee, every order

Volume pricing built in

Bundle discounts apply automatically in the cart — the more vials on an order, the lower the per-vial price. No codes to hunt for and no minimum contract.

Discount applies at checkout

Research use only, no exceptions

We sell to qualified researchers for in vitro laboratory work. Our team does not discuss dosing or administration, and orders that suggest personal use are cancelled.

Verified at checkout

Talk to the people who pack it

Support is handled in-house on Eastern Time, by the same team that fulfils your order. Questions about lots, documentation or a delivery reach someone who can check.

Typically respond within 24 hours
Shop the catalog Certificate of analysis included with every order.
Quality control

Every batch, 8× tested.

We don't grade our own work. Every batch clears eight independent tests at accredited third-party facilities, and each result is published on the certificate of analysis tied to that exact lot number.

0Purity verified
0Quality checks
0U.S. laboratories
0Dispatch window

Proof, on demandVerify any batch — full COA, signed and dated.

Verify a batch

Why OneLab

The OneLab Standard

From independent testing to lot-level traceability, every order is built around verifiable quality.

  • Independent U.S. Lab Tested
  • COA Included With Every Batch
  • Secure, Insured Shipping
  • Handled By Researchers
  1. 01

    Batch Verified

    Independent analysis before every batch is released.

  2. 02

    Fully Traceable

    COA and lot-specific documentation for every batch.

  3. 03

    U.S. Fulfillment

    Fast, reliable shipping from our U.S. facility.

  4. 04

    Researcher Support

    Real answers from a team that knows your research.

  • Quality You Can Prove Transparent COAs for every lot.
  • Independent Testing Third-party laboratories only.
  • Same-Day Dispatch Orders before cutoff ship same day.
  • Secure Checkout Encrypted payments and processing.
  • Careful Packaging Discreet, protective packaging.
  • Tracked Delivery Full tracking to your door.
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Every research compound you need, tested before it ships.

Same-day dispatch on orders placed before the daily cutoff, with the certificate of analysis for your lot included.

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Catalog updates, new research compounds, and quality documentation news.

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