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c/vendorvetting·posted 5 months ago by u/bastian_aalto

5 months in and Medutest is still the thing I get wrong

Resolved Well Actually ×2 Slow Clap ×3 Long Haul ×1

Posting this because I searched for it and got nothing useful.

Setup: 10mg, week 3, constipation present but not ruining anything. I changed exactly one variable — testing — and tracked it for 3 weeks.

Result: a difference, but a small one, and well inside what I would call noise if someone else posted it. So I am putting it here rather than presenting it as a finding. If two or three other people have done the same thing we might actually learn something.

Not medical advice, obviously. This is one person with a spreadsheet.

3,881 up / 300 down93% upvoted55 commentsid 15siy424 Feb 2026

55 comments

22 in this archive, depth 5

best — the order this archive was captured in

u/signe_villalobos310 points·5 months ago

Cosigning the evidence standard. Receipts make the community.

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u/sena_ferreira256 points·5 months ago

How many orders from GL Biochem is that a sample of? One reship is noise, five is a pattern.

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u/kaia_cabrera243 points·5 months ago

Cosigning the evidence standard.

Adding to this: order records is doing more work than the comment implies.

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u/nz_unfunded75 points·5 months ago

referral links mean instant ban, no exceptions

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u/greta_lokken160 points·5 months ago

receipts or nothing, sorry but that is the rule

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u/nz_unfunded0 points·5 months ago

KP took 18 days to answer an email and the material was flawless. Both of those things are true.

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u/throwaway_titration1 point·5 months ago

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

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u/zeynep_zielinski1 point·5 months ago

order date, product, and what was tested. that is the template.

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u/zaid_eriksen147 points·5 months ago

Disagree. What you are describing is consistent with order records, not with what you concluded.

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u/batch_number_bertievetting71 points·5 months ago

Is that a VendorInvestigate result or are you quoting the vendor COA?

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u/ipamorelin_i21 points·5 months ago

SWB order #3, the UK, no drama, receipts inside

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u/paper_trail_paulaMOD43 points·5 months ago

Flair changed to match the content. Read the sidebar before posting next time and we are square.

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u/noor_cardoso54 points·5 months ago

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

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u/swirl_dont_shakereconstitution67 points·5 months ago

Every time this gets posted it hits the front page and every time someone has to re-explain it.

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u/laila_almeida44 points·5 months ago

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

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u/greta_perrin61 points·5 months ago

This order history matches mine almost exactly. Same vendor, same timeframe, same result.

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[removed]45 points·5 months ago

[removed by moderator]

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u/liv_kuipers30 points·5 months ago

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

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u/column_dead_volume7 points·5 months ago

the batch number or it did not happen

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u/soren_nkemelu0 points·5 months ago

Not to be pedantic but testing and reship are being used interchangeably and they are not interchangeable in real life.

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u/liv_dumitru1 point·5 months ago

Not to be pedantic but testing and reship are being used interchangeably and they are not interchangeable in real life.

Disagree on that part. 99.0% and 98.9% on the same vial is normal.

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u/usp_appendixcompendial1 point·5 months ago

This order history matches mine almost exactly. Same vendor, same timeframe, same result.

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About c/vendorvetting

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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c/vendorvetting rules
  1. One vendor per post. Multi-vendor comparisons go in the monthly comparison thread.
  2. No referral links, discount codes or affiliate URLs. Zero tolerance, permanent ban.
  3. Positive and negative reports both need the same evidence standard: order date, product, and what was tested.
  4. Vendor staff must self-identify. Undisclosed vendor accounts are banned on sight.
  5. Independent community. Nobody here sells anything, and anyone who tries is banned.
  6. Not medical advice. Describe what you did; never prescribe to a stranger.
  7. Claims need evidence. Batch numbers, dated screenshots, independent test reports, or a citation.
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  9. No contact handles, wallet addresses or tracking numbers — they identify people.
  10. Be recognisably decent. Disagree hard, insult nobody.
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Several compounds discussed on GLP Research Hub are sold for research use only and are not approved for human use anywhere. Nothing here is medical advice and none of it is written by your clinician. If a post reads like an instruction, treat it as a description of what one stranger did.