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c/labresults·posted 1 year ago by u/camila_kowalski

stalled for 18 weeks at 5mg and I refuse to panic this time

Below Spec Well Actually ×5 Cold Box ×3

Genuinely asking, not being difficult.

Everyone in c/darkspot repeats that below spec is important. I believe it, but I have never seen anyone show why, and when I search I get 17 threads of people agreeing with each other.

Is there a paper? Is there a measurement? Or is this one of those things that is true because it has been repeated since 2023?

I am not trying to be the "source?" guy. I would just like a source.

1,870 up / 411 down82% upvoted30 commentsid qoeq4q20 Jul 2025

30 comments

19 in this archive, depth 5

best — the order this archive was captured in

u/runa_wikstrom134 points·1 year ago

Mechanistically the bit that matters is batch. It explains most of the early profile and a decent chunk of the outcome.

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u/camila_kowalskiOP104 points·1 year ago

testing the vendor claim versus testing your actual vial are two different posts

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u/janoshik_junkieindependent tester81 points·1 year ago

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

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[deleted]57 points·1 year ago

[deleted]

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u/camila_kowalskiOP45 points·1 year ago

ERP claimed 93.7%, Janoshik came back 98.3%. 21 points is inter-lab variance, no drama.

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u/whois_wanda25 points·1 year ago

That is net peptide content, not purity. Different number, different meaning.

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u/milos_trevino18 points·1 year ago

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

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u/tomas_lundgren56 points·1 year ago

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

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u/teodor_jansen45 points·1 year ago·edited

Is that 96.8% area or mass?

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u/elise_ramos26 points·1 year ago·edited

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

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u/rina_sobczak9 points·1 year ago

You have restated the marketing copy. What is the actual substance here.

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u/nayeli_iyer52 points·1 year 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/katrin_diallo15 points·1 year ago

No.

Yes, exactly this, and it is the bit that took me 20 weeks to accept.

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u/rina_bergstrom5 points·1 year ago·edited

No.

Disagree on that part. 97.9% and 97.6% on the same vial is normal.

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u/priya_ogunleye8 points·1 year ago

the 98.3% result confirmed the vendor claim, that is the signal

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u/runa_wikstrom6 points·1 year ago·edited

the 98.1% result confirmed the vendor claim, that is the signal

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u/thandi_solberg1 point·1 year ago

inter-lab variance is real, 24 points is inside normal

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u/aksel_jansen42 points·1 year ago

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

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u/jonas_cardoso35 points·1 year ago

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

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About c/labresults

A running record of independent test results people paid for themselves. Every post follows the same shape: vendor, product, batch, testing service, method, and the number. Good results and bad results are equally welcome and get equal scrutiny.

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Janoshik Analytical

Independent HPLC and mass spec. The number you get is the number they found.

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Custom peptides and amino acids direct from the manufacturer since 1998. ISO 9001 / cGMP. Batch COA every order.

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