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Supplier rankings

Australian research peptide suppliers, ranked on what you can verify

Each supplier’s own website, read against the same 16-point checklist: lab reports that carry a lab-side check and name the supplier, a registered business, Australian dispatch and written policies. Every fact links to the page it came from.

Suppliers
29
Checks each
16
Last checked
6 Oct 2026

The ranking

All 29 suppliers, ordered by score

Vialwise is published by APL Research Pty Ltd, which also runs Au Peptide Labs. Every supplier, ours included, is scored on the same published checklist. How we handle this

Positions (1st, 2nd and on) are by score alone. Equal scores share a position, shown as “Joint”, and are listed alphabetically. Filtering or sorting doesn’t change them.

Who is listed: Australian-facing stores we found and could read; see how we choose.

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Showing 29 of 29 suppliers

  • Found
  • Partly
  • Not found
  • Couldn’t verify

Checked from 27 September to 6 October 2026

“Not found” means not found on the pages we checked from 27 September to 6 October 2026, not that a supplier doesn’t offer it. “Couldn’t verify” means a page didn’t load, was blocked, or was ambiguous. Both score zero.

What the score adds up

100 points, four groups, nothing typed in by hand

The score measures what a buyer can confirm before ordering. It doesn’t rate product quality: we don’t lab-test other suppliers’ stock, so we don’t pretend to. Trustpilot ratings are shown on each profile but aren’t scored.

Full methodologyCompare two suppliers

  • 40pts of 100

    Lab testing

    A certificate of analysis only means something if you can open it at the lab that issued it, and if there is one for what you can actually order.

    • Certificates of analysis published on the site12
    • COAs checkable at the testing lab (verify link or key)12
    • Reports name this supplier12
    • Share of the products you can order today that have a public report4

  • 25pts of 100

    Business identity

    A registered, named business is one you can look up, contact and hold to its policies.

    • ABN displayed on the website8
    • ABN active on the Australian Business Register5
    • Legal entity named4
    • Business address published3
    • Contact email published3
    • Contact phone published2

  • 20pts of 100

    Australian fulfilment

    A stated Australian dispatch point tells you where the order is sent from and which transit times apply.

    • States it dispatches from Australia10
    • Shipping policy with fees and timeframes5
    • Tracked delivery stated5

  • 15pts of 100

    Policies & labelling

    Written terms tell you what happens when an order goes wrong, before you pay.

    • Refund / returns policy published6
    • Terms and privacy policy published4
    • Research-use-only labelling5

A supplier missing, or a fact out of date?

Supplier websites change. Send us the page that shows the current information and we’ll re-check it and update the date. Suppliers can ask for a re-check the same way.

Email a correction

Looking for lab results instead? Browse published test results.