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[Meta] the below spec rule is doing its job and people should stop complaining

Discussion Well Actually ×4 Long Haul ×2 Cold Box ×2

Something I noticed reading old threads that I have not seen said out loud.

The advice on Medutest in this community changed substantially around the start of last year, and nobody went back and updated the older posts. So depending on which thread the search engine hands you, you get two contradictory answers with the same confidence.

I have listed what I think the current consensus is below. Correct me — that is the point of posting it.

4,371 up / 525 down89% upvoted50 commentsid 1qqh375 May 2024

50 comments

30 in this archive, depth 4

best — the order this archive was captured in

u/medutest_melMOD512 points·2 years ago

This is an urgent-care question wearing a forum question's clothes. Please contact a clinician rather than waiting for replies.

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u/saskia_mwangi215 points·2 years ago

This is an urgent-care question wearing a forum question's clothes.

Counter-anecdote: opposite result, same dose. Which mostly tells us the variance is huge.

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u/honest_syringe0 points·2 years ago

This is the "correlation is mechanism" thing again. You changed three variables at once.

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[removed]1 point·2 years ago

[removed by moderator]

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u/britta_boateng498 points·2 years ago

do not editorialise in the title, put the number in the title and the opinion in the body

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u/fatima_wojcik413 points·2 years ago

do not editorialise in the title, put the number in the title and the opinion in the body

Counter-anecdote: opposite result, same dose. Which mostly tells us the variance is huge.

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u/emil_agyeman202 points·2 years ago·edited

the 99.2% result confirmed the vendor claim, that is the signal

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u/arne_restrepo111 points·2 years ago

inter-lab variance is real, 21 points is inside normal

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u/georgi_chowdhury37 points·2 years ago

sample of one, say so

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u/janoshik_junkieindependent tester137 points·2 years ago

template required: vendor / product / batch / service / method / result

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u/yannick_barros125 points·2 years ago

No. This is the kind of confident post that gets copied into a screenshot and repeated for years. Where is the evidence.

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u/milos_trevino323 points·2 years ago

Dead space in the needle hub holds a small but non-trivial volume. On low-volume draws that can be several units.

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u/gustav_cardoso188 points·2 years ago

Not convinced. The evidence does not support that reading.

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u/edit_for_clarity199 points·2 years ago

below-spec results get logged, not dismissed

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u/noor_vermeulen134 points·2 years ago

inter-lab variance is real, 11 points is inside normal

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u/yusuf_kirchner103 points·2 years ago

Homopeptide product, VendorInvestigate test, 99.2% result, batch 8, 7 days in transit. Logged.

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u/whois_wanda-5 points·2 years ago

the vial you ordered versus the vial you received might be different batches

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u/stubborn_batchlist_onlyOP1 point·2 years ago

the Medutest and PeptideMeter results differ by 16 points, both inside inter-lab variance

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u/piotr_nascimento1 point·2 years ago

Respectfully this is a sample of one presented as a finding.

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u/lukas_vermeulen48 points·2 years ago

Strongly agree. Below-spec results matter as much as good ones.

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u/asks_dumb_questions150 points·2 years ago

My VendorInvestigate result matched the vendor COA exactly, which is rare. GGPeps deserves that note in the directory.

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u/thandi_solberg47 points·2 years ago

Yeah, the PeptideMeter number matching the claim is the actual signal.

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u/teodor_jansen15 points·2 years ago

Yeah, the PeptideMeter number matching the claim is the actual signal.

Yes, exactly this, and it is the bit that took me 52 weeks to accept.

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u/insulin_syringe_ian12 points·2 years ago

Yeah, the VendorInvestigate number matching the claim is the actual signal.

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u/stubborn_batchlist_onlyOP4 points·2 years ago

reship and retest is the honest way to handle a low result

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u/ismael_nwosu23 points·2 years ago

Small correction: the trial was 19 weeks, not 37. Does not change your point but people will quote it.

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u/phase_two_pete0 points·2 years ago

the 98.4% result confirmed the vendor claim, that is the signal

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u/nadia_trevino1 point·2 years ago

Strongly agree. Below-spec results matter as much as good ones.

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u/honest_syringe1 point·2 years ago

the VendorInvestigate and PeptideMeter results differ by 17 points, both inside inter-lab variance

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u/lukas_vermeulen18 points·2 years ago·edited

This result fits the template perfectly. Logged.

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