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Single comment threadYou are looking at one branch of vendor vs testing — genuinely asking which matters more — 32 comments in the full submission. View in context.
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c/vendorvetting·submitted 2 months ago by u/cormac_pereira

vendor vs testing — genuinely asking which matters more

Vendorbranch of 13 comments

Trying to settle this properly because the thread from last year went in circles. The claim: vendor matters. The counter-claim: it is measurement error. Both sides have been asserting it confidently for about 19 months without either producing anything. What would actually settle it is 19 people measuring the same…

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This branch

13 comments, started 2 months ago
u/solene_eriksen50 points·2 months ago

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

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u/search_before_post36 points·2 months ago

The PeptideMeter and Medutest numbers on the same vial from MKM came back 98.3% and 97.4%. Both are right, inter-lab variance is real.

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u/adnan_sandvik11 points·2 months ago

one vendor per post, multi-vendor goes in the monthly thread

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u/nordic_pricing11 points·2 months ago

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

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u/naomi_ekstrom10 points·2 months ago

JEEP order #18, Ireland, no drama, receipts inside

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u/receipts_or_nothingvetting7 points·2 months ago

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

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u/greta_perrin3 points·2 months ago

referral links mean instant ban, no exceptions

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u/cormac_pereiraOP36 points·2 months ago

HJ took 8 days to answer an email and the material was flawless. Both of those things are true.

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u/lane_map_larrylogistics23 points·2 months ago

positive and negative reports both need the same evidence standard

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u/rohan_krastev13 points·2 months ago

positive and negative reports both need the same evidence standard

Disagree on that part. 95.1% and 99.3% on the same vial is normal.

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u/naomi_ekstrom19 points·2 months ago

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

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u/receipts_or_nothingvetting6 points·2 months ago

the reship rate on HJ is actually pretty consistent

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u/teodor_lokken25 points·2 months ago

Small correction: the trial was 17 weeks, not 12. Does not change your point but people will quote it.

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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.
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