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c/vendorvetting·posted 1 year ago by u/zeynep_duarte

vendor — my 9-week log, condensed into one table

Lab Cold Box ×8

Been lurking in c/tirzepatide for about 14 months and finally have something worth posting.

Short version: week 25, 1.7mg, and Medutest is the bit I still cannot get a straight answer on. I have read the wiki, I have read the last 9 threads, and the answers split roughly down the middle.

What I actually want to know is whether the people saying it does not matter have measured it, or whether it is just repeated confidently. Happy to be told I am overthinking this — I probably am — but I would rather overthink it now than at week 19.

911 up / 22 down98% upvoted24 commentsid 2ye94b6 Jun 2025

24 comments

10 in this archive, depth 4

best — the order this archive was captured in

u/freya_onwuka47 points·1 year ago

Yeah, ERP took 7 days and the material was flawless. Both of those things are true.

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u/liv_dumitru21 points·1 year ago

positive and negative reports both need the same evidence standard

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u/joaquin_petrov14 points·1 year ago·edited

KP order #11, New Zealand, no drama, receipts inside

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u/batch_number_bertievetting6 points·1 year ago

independent test or vendor COA, which is it

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u/titration_marshalmod · c/semaglutide33 points·1 year ago
wrong community but useful, so, shrug
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u/amara_haddad34 points·1 year ago

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

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u/kasper_cabrera12 points·1 year ago

This order history matches mine almost exactly.

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

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u/laila_almeida14 points·1 year ago

Homopeptide order #4, the Netherlands, no drama, receipts inside

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u/sena_ferreira17 points·1 year ago

Yeah, HJ took 9 days and the material was flawless. Both of those things are true.

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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.
  8. No referral links, discount codes or affiliate URLs. Permanent ban, no appeal.
  9. No contact handles, wallet addresses or tracking numbers — they identify people.
  10. Be recognisably decent. Disagree hard, insult nobody.
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Before you read on

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.