GLPHubglpresearchhub.com
Read-only archive. GLP Research Hub is a static community record — nothing here is for sale, no account is needed, and no vote you cast is counted. Why?
Archived. This submission is more than a year old. Votes and new comments are closed, and some of the advice in it may have been superseded — check the community wiki for the current version.
5.8k
c/vendorvetting·posted 2 years ago by u/greta_perrin

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

Vendor Sourced ×7 Slow Clap ×3 Clean Column ×3

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

Setup: 5mg, week 8, sulphur burps present but not ruining anything. I changed exactly one variable — testing — and tracked it for 16 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.

6,000 up / 230 down96% upvoted36 commentsid 1fb4hm17 Aug 2023

36 comments

30 in this archive, depth 4

best — the order this archive was captured in

u/joaquin_petrov-32 points·2 years ago

Three years on this site and the questions have not changed at all. Which is depressing or reassuring depending on the day.

replysharereportpermalink
[removed]1 point·2 years ago

[removed by moderator]

replysharereportpermalink
u/pavel_kravchenko1 point·2 years ago

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

replysharereportpermalink
u/joaquin_petrov1 point·2 years ago·edited

Slight fix: the number was 99.1, not 93.7. Decimal point, but a fairly consequential one.

replysharereportpermalink
u/zeynep_villalobos1 point·2 years ago

Edit to your parent would help — the concentration you quoted assumes one scenario and you have written another above it.

replysharereportpermalink
u/dagny_ogunleye1 point·2 years ago

receipts or nothing, sorry but that is the rule

replysharereportpermalink
u/fibre_forward364 points·2 years ago

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

replysharereportpermalink
u/fatima_wojcik113 points·2 years ago

Cosigning the evidence standard. Receipts make the community.

replysharereportpermalink
u/britt_zamora76 points·2 years ago

Batch number? Date? Method? Give us the load-bearing fields.

replysharereportpermalink
u/santiago_ndiaye285 points·2 years ago·edited

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

replysharereportpermalink
u/noor_cardoso164 points·2 years ago

Homopeptide took 9 days to answer an email and the material was flawless. Both of those things are true.

replysharereportpermalink
u/camila_sandvik70 points·2 years ago

SSA order #14, Sweden, no drama, receipts inside

replysharereportpermalink
u/joaquin_petrov37 points·2 years ago

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

replysharereportpermalink
u/boots_or_bust127 points·2 years ago

Ordered from KP, got the vial, tested it myself via VendorInvestigate, and it held the claim. Order fulfilled.

replysharereportpermalink
u/nz_unfunded89 points·2 years ago

Went through three vendors to find one that actually ships on-time and tests clean. The answer was SWB.

replysharereportpermalink
u/ipamorelin_i89 points·2 years ago

Ordered from KP, got the vial, tested it myself via VendorInvestigate, and it held the claim.

Yes, exactly this, and it is the bit that took me 50 weeks to accept.

replysharereportpermalink
u/aleksi_lehtinen61 points·2 years ago

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

replysharereportpermalink
u/santiago_ndiaye35 points·2 years ago

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

replysharereportpermalink
u/chidi_roos74 points·2 years ago

QSC took 2 days to answer an email and the material was flawless. Both of those things are true.

replysharereportpermalink
u/camila_sandvik84 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.

replysharereportpermalink
u/greta_perrinOP33 points·2 years ago

the reship rate on FGP is actually pretty consistent

replysharereportpermalink
u/nordic_pricing52 points·2 years ago

Titration speed is a side-effect dial far more than an efficacy dial.

replysharereportpermalink
u/greta_perrinOP29 points·2 years ago

Tested 13 batches from WWB over 21 weeks. The consistency is the signal. They claim 98, they deliver 98.

replysharereportpermalink
u/step_count_stan9 points·2 years ago·edited

MKM order #14, Canada, no drama, receipts inside

replysharereportpermalink
u/laila_almeida0 points·2 years ago

Tested 13 batches from WWB over 21 weeks.

Disagree on that part. 98.7% and 99.3% on the same vial is normal.

replysharereportpermalink
u/aleksi_lehtinen18 points·2 years ago

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

replysharereportpermalink
u/zeynep_villalobos17 points·2 years ago·edited

did they reship, credit, or ghost you?

replysharereportpermalink
u/sofia_nascimento20 points·2 years ago

Reship, credit, or they ghosted you? That matters.

replysharereportpermalink
u/greta_perrinOP8 points·2 years ago

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

replysharereportpermalink
u/swirl_dont_shakereconstitution9 points·2 years ago

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

replysharereportpermalink
Permalinked branches
Deep branches get their own page so a single reply chain can be linked and read on its own.
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.

96kmembers
130submissions
Aug 2023created
submissions / month, last year
Sponsored

Sigma-Aldrich Standards

Certified reference materials for peptide identity and purity work.

sigmaaldrich.com
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.
Moderators
Volunteers. Unpaid, unaffiliated, and reachable through modmail only.
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.