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  • Ships domestically from within Canada — no customs, no border delays
  • Batch-specific certificates of analysis on every lot
  • Free shipping on Canadian orders over CA$200
  • Priced in Canadian dollars — the figure on the tile is the figure charged
Onex Peptides, Canadian research peptide supplier

About

Why choose Onex

Four things that are true of this supplier and are not true of most of the alternatives a Canadian lab is choosing between — and, at the bottom, the things that are not true of us yet.

01

The parcel never becomes an import

Orders are packed and dispatched from British Columbia, Canada and travel domestically. There is no customs entry, no brokerage file, no duty assessment and no point at which a border agency makes a decision about your order. Most research peptides reaching Canadian labs are imports, and an import can be held, inspected, returned or seized with no warning on the tracking page.

Transit times by province

02

The certificate matches the lot

Every lot is released against a >99% (HPLC) specification, and the certificate in the box was produced from that batch rather than from a representative one. The check takes ten seconds: the lot number on the vial and the lot number on the certificate are the same string, or they are not.

How to read a certificate

03

The price is the price

Everything is listed in Canadian dollars and displayed as CA$ so there is no ambiguity. No conversion at checkout, no foreign transaction fee from your bank, no brokerage invoice arriving two weeks after the parcel. Ships in 1–2 business days, free over CA$200.

What an imported order really costs

04

The catalogue tells you what is in the vial

All 92 listings are grouped by composition rather than by what a compound is studied for, because a research area is a reading of the literature and the literature changes. Six of these SKUs are not peptides at all and the catalogue says so rather than filing them under "peptide blends".

Browse the catalogue

What we do not do

This section is here because every supplier page in this category lists strengths, and a list of strengths is not information. The limits are.

  • No dosing guidance, protocols or cycles. Not on a product page, not in an email, not in the newsletter. A supplier that publishes administration instructions has represented a research chemical for human use regardless of what its label says — see are peptides legal in Canada.
  • No therapeutic claims. Product copy describes mechanism and what has been observed in research models, with the model named. It does not say what a compound will do for a person, because that is a claim nobody selling research material is in a position to make.
  • No measured purity on a product tile. Tiles print the release specification and label it as one. A measured figure belongs on the certificate for the lot it came from.
  • No accreditation we cannot evidence. No third-party laboratory is named on this site and no ISO certification is claimed, because those are statements about arrangements that have to be verifiable before they are published.
  • No controlled or prescription substances. Nothing scheduled under the CDSA, nothing on the Prescription Drug List, and neither available by request.
  • No international shipping. Shipping outside Canada would reintroduce exactly the customs exposure a domestic supplier exists to remove.

What is not built yet

This storefront is new and parts of it are visibly unfinished. Stating which parts is more useful than letting you find out at the wrong moment:

  • Online checkout. Orders are placed by email for now — the cart writes the order into a message for you, and a payment link comes back. The cart page says so plainly rather than showing a checkout button that leads nowhere.
  • Product photography. Tiles currently show a drawn label rather than a photograph of the vial. Real photography is in production.
  • A published certificate archive. Certificates ship with every order and can be requested by lot number today; a browsable library linked from each product page is not up yet.
  • Accounts and order history. Order tracking is handled by email until there is a login.

How to judge any supplier in this category

Four questions, and they work on us as well as on anyone else. Ask whether the certificate is specific to your lot; whether the lot number on it matches the vial; whether the purity figure quoted is a specification or a measurement; and whether storage conditions are stated per compound or as one blanket line across the whole catalogue. A supplier who cannot answer all four has told you something.