Our Story

Built on
Science,
Not Hype.

Pro Peptides was founded with a single conviction: researchers deserve better. Better purity, better transparency, better data. We exist to supply the Canadian research community with compounds they can actually trust.

99%+ Average Purity
42 Compounds
100% COA Verified
CA Canadian Based
Mission

Why We
Exist

The research peptide market is full of noise. Unverified purity claims. Vague sourcing. No accountability. We built Pro Peptides to be the antidote — a supplier that publishes its data, names its standards, and stands behind every vial.

Every compound we carry has been synthesized to pharmaceutical-grade specifications, independently tested by third-party HPLC analysis, and documented with a published Certificate of Analysis before it reaches you.

We believe the most important thing we can offer a researcher isn't speed or price — it's certainty.

Our Values
  • 01
    Uncompromising Purity
    Every compound is independently tested to ≥99% purity via HPLC. No exceptions, no shortcuts. COA published with every product.
  • 02
    Radical Transparency
    We publish full lab reports, synthesis dates, storage requirements, and molecular data for every compound we stock.
  • 03
    Researcher First
    Our customers are scientists. We communicate in their language — precise, evidence-based, and without marketing embellishment.
  • 04
    Cold Chain Integrity
    Lyophilized peptides shipped with cold packs, temperature logging, and tamper-evident packaging to preserve compound integrity.
How We Work

From Synthesis
to Your Lab

Every compound passes through a rigorous multi-stage quality pipeline before it ever reaches a customer. Here's what that looks like.

01
Synthesis
All peptides synthesized using solid-phase peptide synthesis (SPPS) with pharmaceutical-grade reagents and protected amino acids.
02
HPLC Analysis
Independent third-party HPLC and mass spectrometry analysis confirms purity, molecular weight, and structural integrity.
03
QC Review
Internal quality review cross-checks all HPLC data against specification. Any batch falling below 99% threshold is rejected.
04
Sealed & Shipped
Lyophilized under sterile conditions, sealed with tamper-evident closures, and dispatched with full cold-chain packaging.
Analytics
≥99%Min. Purity
3rdParty Tested
−20°CStorage Temp
24moShelf Life
Compliance & Standards
HPLC Verified MS Confirmed Lyophilized Sterile Filtered COA Published Cold Chain Research Grade
Our Standards

The Science
Behind Every Vial

Research is only as reliable as its inputs. We take that responsibility seriously — which is why our quality standards go far beyond what most suppliers publish.

Independent HPLC TestingEvery batch tested by a third-party laboratory, not in-house. Results cannot be selectively reported.
Mass Spectrometry ConfirmationMS data confirms molecular identity alongside purity. You know exactly what you're working with.
Lyophilized Under Sterile ConditionsFreeze-drying removes water and extends shelf life to 24+ months while preserving compound stability.
Published Certificates of AnalysisFull COA available on every product page. No gatekeeping, no request required.
Batch TraceabilityEvery order is traceable to its synthesis batch. Full chain of custody on request.
Proudly Canadian

Made for
Canadian Researchers

We are a Canadian company supplying the Canadian research community. That means faster delivery, no customs uncertainty, and a team that understands the regulatory landscape you operate in.

  • Ships from Canada — no international delays, no customs holds
  • CAD pricing — no currency conversion surprises
  • 2–5 day delivery — coast to coast with cold-chain packaging
  • Canadian support team — responsive, knowledgeable, researcher-fluent
  • Discreet packaging — plain outer packaging, no branding
42+ Compounds in Stock
2–5 Day Delivery
100% COA Included
CA Owned & Operated
Ready to Start?

Research Starts
with the Right Materials

Browse our full catalogue of research-grade peptides. Every compound independently verified, fully documented, shipped Canadian.

View Catalogue Contact Us