ExoLabz supplies COA-verified research peptides to laboratories, universities and independent researchers across Ontario. Ontario is the largest research market we ship into, and orders placed here move entirely within Canada — no customs step, no border delay, and no extended time at uncontrolled temperature.
All compounds are supplied for laboratory research use only. They are not for human or veterinary use.
What we stock
The catalogue is organised by compound class rather than by application, so you can work from the mechanism you are studying:
- Incretin and metabolic peptides — single, dual and triple incretin receptor analogs supplied as GLP-1, GLP-1 / GIP and GLP-1 / GIP / Glucagon
- Growth hormone pathway peptides — GHRH analogs such as CJC-1295 and sermorelin, and secretagogue-receptor agonists such as ipamorelin
- BPC-157 and TB-500 peptides — including blends of the two
- Neuropeptides — Selank, Semax, DSIP and kisspeptin-10
- Copper peptides — GHK-Cu in two quantities
- Mitochondrial and cellular compounds — MOTS-c, SS-31 and NAD
- Melanocortin peptides — Melanotan-1, Melanotan-II and PT-141
- Multi-peptide blends — KLOW and GLOW
The full catalogue is on the shop page.
Ontario cities we ship to
We deliver across the province, including the major research centres:
- Toronto — the largest concentration of academic and private laboratories in the province
- Ottawa
- Hamilton
- London
Mississauga, Brampton, Kitchener–Waterloo, Windsor, Kingston and Thunder Bay are all served on the same domestic terms.
Shipping and transit
Shipping is free on Canadian orders over $200. Orders ship from within Canada, so an Ontario delivery is a domestic parcel rather than an import — the practical benefit is predictable transit time.
Lyophilised peptides are considerably more robust in transit than solutions, which is why they ship as powder. Brief exposure to ambient temperature during shipping is normal and is not equivalent to prolonged warm storage. On arrival, material should go into refrigerated storage at 2–8 °C without opening the vial. Our guide to checking a shipment on arrival sets out a short receiving routine worth following.
Certificates of analysis
Certificates of analysis are published on this website. They are not shipped inside the box.
Vials are matched to their certificate by cap and crimp colour, checked against the photographs shown on the certificate itself — the vials do not carry printed batch numbers. The receiving step is therefore to find the certificate for your compound on the site and confirm the cap and crimp colours correspond to the vials in hand before the material enters a workflow.
Our certificates report third-party testing by HPLC and/or mass spectrometry where applicable, and state which methods were applied to a given batch. Two further notes are worth reading before comparing suppliers on a purity figure alone: how to read a certificate of analysis and why two certificates can disagree on purity.
Regulatory position in Canada
These compounds are supplied as research chemicals for laboratory use. They are not approved drugs, they are not sold for human or veterinary administration, and nothing in our catalogue copy should be read as a therapeutic claim. Researchers ordering into an institutional setting should confirm their own institution’s procurement and handling requirements. We cover the framework in more detail in our note on the regulatory status of research peptides in Canada.
Working out what to order
Two points cause more ordering errors than anything else.
The first is that a vial’s stated milligram figure is gross peptide weight, not net peptide content. Counter-ions and residual water account for a real proportion of the mass, so calculating molarity from the nominal figure overestimates concentration. This is explained in net peptide content explained and in our note on TFA and acetate counter-ions.
The second is that a blend’s total figure covers all components together. An 80mg blend is not 80mg of each constituent — see the KLOW blend breakdown for what that means in practice.
Storage once it arrives
Store lyophilised peptides refrigerated at 2–8 °C. Allow a sealed vial to equilibrate to room temperature for 20 to 30 minutes before opening it — a cold vial sits below the dew point of room air, and opening it condenses atmospheric moisture directly onto the powder. Reconstituted solutions are far less stable than powder: refrigerate them, keep them for short periods, and prepare fresh where the experiment allows.
Full guidance is in our notes on storage and stability, choosing a reconstitution solvent and aliquoting reconstituted peptides.
Ordering
Browse the full catalogue, or start from a compound class above. Bulk quantities are available on several lines. If you are comparing suppliers, our note on choosing a research peptide supplier in Canada sets out the documentation to ask for.
ExoLabz supplies compounds for laboratory research use only. Nothing on this page is medical advice, a dosing recommendation, or a suggestion of human or veterinary use.
Ontario is one of thirteen provinces and territories we ship to. See the national overview of research peptides across Canada for shipping, certificates and the full catalogue.
