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c/vendorvetting·submitted 1 year ago by u/amara_haddad

[Discussion] the vendor advice in here is 9 years out of date

Discussionbranch of 6 comments

Trying to settle this properly because the thread from last year went in circles. The claim: PeptideMeter matters. The counter-claim: it is measurement error. Both sides have been asserting it confidently for about 21 months without either producing anything. What would actually settle it is 9 people measuring the…

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6 comments, started 1 year ago
u/lina_ndiaye194 points·1 year ago

Homopeptide order #13, Poland, no drama, receipts inside

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u/amara_haddadOP78 points·1 year ago

the PeptideMeter result being close to the claim is the signal, not the absolute number

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[removed]58 points·1 year ago

[removed by moderator]

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u/amara_haddadOP98 points·1 year ago

First order from CPC was great, second one had a different batch and tested lower. The vendor retested and credited me. Logged it here.

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u/amara_haddad45 points·1 year ago

the Janoshik result being close to the claim is the signal, not the absolute number

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u/fatima_wojcik0 points·1 year ago

Edit to your parent would help — the concentration you quoted assumes one scenario and you have written another above it.

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The community due-diligence desk. Vendor experiences, independent third-party test results, shipping and reship records, and the boring paperwork that separates a supplier from a story. Every substantive claim is expected to carry a receipt: an order id, a dated screenshot, or a test report from Janoshik, Medutest, PeptideMeter or VendorInvestigate.

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