Glacier Pure Compounds · Canadian research peptide supply specialists
High-purity research peptides. Results you can review.
Test for yourself and prove the GPC quality difference.
We credit approved testing fees through our GPC Verification Program.
Every public vial offered is linked to published lot results.
Compare the vial and per-milligram prices, then choose the quantity your laboratory needs.
Have a vial? Type the code on its label.
Find the published record using the code beside its QR code.
Independent verification
Test a vial. Get credit back.
Members can request written approval within 60 days of delivery to test one vial from an eligible kit. The result adds evidence about the material delivered.
Credit for your vial and approved tests.
Get written pre-authorization to test a vial from an eligible member kit.
- Vial cost + approved third-party lab fees credited toward a future order.
- Lab-fee credit covers identity, net content and purity. Extra panels are not credited.
- Testing in-house? The vial cost used for your test is still eligible for credit.
If it fails, we make it right
If an approved test confirms a covered quality failure, GPC will reship or refund at its discretion, subject to applicable statutory rights.
- Covers failed identity, net content or purity below 99.00% standard.
- Optional-panel failures like endotoxin or heavy metal are covered too.
- Every validated failure triggers a quality review process, with inventory holds, further testing as needed, and customer notices.
Your tests help other researchers compare
Your validated result can add to the published evidence for the matching lot.
- Customer test data from the GPC Verification Program is shared to provide further testing depth of a product lot.
- Customer-submitted results add evidence about the samples tested. They are not a randomized survey of the entire lot.
- GPC stands behind our product quality and encourages customers to prove it for themselves. Our GPC Verification Program helps customers with those testing fees through our unique credit offering.
Example quality verification
Lab results you can read before you buy.
Every lot we offer is published with its laboratory results, matched to the lot number printed on the vial.
- Purity (HPLC-UV)
- 99.67%
- Identity
- Confirmed
- Net content
- 10.93 mg
Every vial has a record.
We review sourcing, testing, inventory and lot evidence within our control. Canadian-warehouse vials carry a GPC lot number linked to published results. International member kits are identified by their dispatch record and supplier label.
Rigorous, No-Compromise Supplier Sourcing
Before product lots are added to our inventory, we evaluate the manufacturer’s track record for long-term consistency, manufacturing facilities and quality controls, along with initial laboratory testing data.
Production-Lot Evidence
Every lot offered for sale must have publishable laboratory results tied to its production batch. GPC manually reviews the laboratory-reported values against its inventory acceptance standard before that lot becomes available.
Transparent Laboratory Results
The available values and supporting data from the supply-chain certificate are published with the issuing laboratory named, helping you evaluate the evidence against your research specifications before purchase.
Lot Number Validation
Each Canadian-warehouse vial carries a GPC lot number linked to its results. International kits are tracked by dispatch record.
Verify for Yourself
Manufacturing, vial filling, distribution, storage and handling can introduce variation after a batch sample was tested. For the strongest point-in-time evidence about the peptide from your order, arrange testing through our GPC Verification Program to prove the GPC quality standard for yourself, and get credit for the approved testing fees.
Clarity in our store. Clarity on the vial.
Transparent product information and testing data carry from our product pages to our labels, connected by the product lot number. Product labels include QR codes that help researchers quickly verify and review product and lot details before any research use.
Clear details, right on the vial
Each label identifies the compound, strength, format and GPC lot number, with a QR code for quick access to product and lot details.
Reviewed before it reaches the catalog
We evaluate supplier history, manufacturing controls and production-lot testing before approved inventory becomes available to researchers.
Stronger value at research scale
Volume discounts deliver highly competitive per-vial and per-milligram pricing for large orders and long-term research programs.
Clear prices for single vials.
The public store sells 1–9 vials per compound. Premium and VIP members have separate order forms for ten-vial kits.
Vial prices
Every product page shows the vial and per-milligram price.
Notify me
Request an alert when a fill is unavailable.
Premium and VIP
Members order kits through member-only forms.
Guides and reference
Plain-language guides for buying, pricing and reading results, with the compound library and glossary.
- GuideHow to choose a peptide supplier in Canada: nine checks before you buy.What to compare between suppliers.
- GuideUnderstanding research peptide prices.Single-vial and per-milligram pricing, worked through.
- GuideAre research peptides legal in Canada?The Canadian regulatory context.
- GuideHow to read a peptide certificate of analysis.Identity, purity and net content, field by field.
- GuideWholesale MembershipPremium and VIP membership and kit ordering.
- ReferenceCompound library48 listings with CAS numbers, formulas and masses.
- ReferenceGlossary34 registry and laboratory terms.