# Australian Peptide Supplier with Third-Party Testing and COAs Updated 2026-11-08. When you look for an Australian peptide supplier with third-party testing, check three things. The supplier should publish a certificate of analysis (COA). The COA should name its test methods, such as HPLC and mass spectrometry. The lot number on the COA should match the lot number on your vial. This page lists those checks and then shows what the Form Laboratories COA library does. | | | | --- | --- | | What to look for | A published COA, named test methods and a lot number that matches the vial | | Test methods to look for | HPLC and mass spectrometry | | Form Laboratories COA library | Current lot for each product, any lab report on file and what it tested | | No report on file | The COA page says so | | Form Laboratories | Online only, dispatched from Perth, Western Australia | A test claim only helps if you can see the report behind it. A good supplier shows you the report, the test and the lot. You can check all three before you buy. Form Laboratories is online only and sends parcels from Perth, Western Australia. Everything we supply is for laboratory research use only. See [Buy research peptides (research use only)](/shop) for the current range. For the Perth buying page, see [peptides in Perth](/peptides-perth). For more guides, start with [the Perth research peptides hub](/learn/peptides-perth). ## Should an Australian peptide supplier publish a COA? Yes. A supplier should publish its certificates of analysis (lab reports on one sample) where you can open them before you buy. A report that you must ask for gives you nothing to check on the page. Read what the report covers. A COA applies only to the sample, the lot and the tests it names. For a guide to spotting a real one, read [how to check a peptide COA is genuine](/learn/peptide-quality-verification/how-to-check-a-peptide-coa-is-genuine). ## Which test methods should a COA name? A COA should name each test it ran. For purity, look for HPLC (a method that separates a sample into its parts). For identity, look for mass spectrometry (a method that measures the mass of the molecule). A report that names no method tells you little. Different tests answer different questions. A test for purity does not show identity, and the reverse is also true. Read [how HPLC purity is measured for peptides](/learn/peptide-quality-verification/how-hplc-purity-is-measured-for-peptides) to see what an HPLC report shows. ## Why must the lot number match the vial? The lot number links a report to the material in your hand. If the lot on the COA differs from the lot on your vial, the report says nothing about that vial. Check the match before you rely on any report. Keep the lot number from your label with your records. You can then compare it to the report at any time. ## What does the Form Laboratories COA library show? The [Form Laboratories COA page](/coa) lists the current lot for each product and any lab report on file. It names what each report tested. It also says when no sample report is on file. A report on the COA page applies only to its own sample and the tests it names. It does not show the findings for a different lot. Read each report for the test named on it before you rely on it. For more checks on any supplier, read [how to check a peptide supplier](/learn/peptides-perth/how-to-check-a-peptide-supplier). ## Frequently asked questions ### Is there an Australian peptide supplier with third party testing? Look at what each supplier publishes. Check for a COA, the test methods it names and a lot number that matches your vial. Form Laboratories lists the lab reports it has on file on its [COA page](/coa). Each report applies only to the sample, lot and test it names. ### Is there a peptide supplier with a certificate of analysis in Australia? Form Laboratories lists the current lot for each product on its [COA page](/coa), with any lab report on file. The page says when no sample report is on file. Match the lot number to the label on your vial. ### Are there HPLC tested peptides in Australia? Check each report for the test it names. HPLC is the method to look for when you want a purity result. The Form Laboratories COA page shows the test named on each report on file. We do not claim an HPLC result unless the report on file shows one. ### How can I check high purity research peptides in Australia? Ask for a report that names the method and the lot. A purity claim without a report is only a claim. Read [how HPLC purity is measured for peptides](/learn/peptide-quality-verification/how-hplc-purity-is-measured-for-peptides) to know what the report should show. ### Are all Form Laboratories lots tested? No. The COA page shows the lab reports on file, and it says when no sample report is on file for a product. A report applies only to its own sample and lot. All material is for laboratory research use only. [Buy research peptides (research use only)](/shop) [Peptides in Perth](/peptides-perth) --- Canonical page: https://www.formlaboratories.com/learn/peptides-perth/australian-peptide-supplier-third-party-testing Form Laboratories - Perth-based research-use-only peptide supplier, shipping Australia-wide. - Site guide for agents: https://www.formlaboratories.com/llms.txt - Sitemap: https://www.formlaboratories.com/sitemap.xml - Full catalogue: https://www.formlaboratories.com/shop - Contact: hello@formlaboratories.com All materials are supplied for laboratory research use only - not for human or veterinary use, and nothing on this site is medical advice.