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Evidence-based GLP-1 & peptide discussion since 2023
ForumsMarketplace & Listings[VERIFIED] Vendor application thread — apply here Page 3

[VERIFIED] Vendor application thread — apply here

mike_mod Mon, Feb 5, 2024 at 8:00 PM 279 replies 37,725 viewsPage 3 of 20
stefan_berlin
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234
1,123
Oct 2024
Berlin, DE
Feb 12, 2024 at 12:03 PM#11
hyun_seoul said:
Prices dramatically below market are the strongest single signal, and the reason is arithmetic rather than suspicion.

This answered a question I did not know how to ask. Adding it to my notes with a link back to this thread.

25 23NeuroNate, JessicaH_TX, KevinCompounds and 22 others
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sean_dublin
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890
Nov 2024
Dublin, IE
Feb 12, 2024 at 6:16 PM#12

From the other side of the consultation, briefly.

Vendor reputation tracking for vendor vetting: I maintain a personal spreadsheet with every order I've placed — date, vendor, batch number, Janoshik result, personal efficacy assessment (1-5 scale), and any issues.

After 21 orders across 3 vendors: average purity 98.5%, zero sterility concerns, 1 shipping issues (all resolved). This data gives me confidence in my current source and documentation if issues arise.

I encourage everyone to track their orders systematically. Community data aggregation makes us all safer.

26 24sean_dublin, hannah_MT, Dr.SportsMedIN and 23 others
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LarryQC_SD
Senior Member
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9,876
Jan 2024
San Diego, CA
Feb 13, 2024 at 12:29 AM#13
Dr.ReproEndo said:
The useful checklist is about verifiability rather than presentation.

Shipping damage protocol for vendor vetting orders: if your package arrives with visible damage, temperature excursion, or broken vials:

  • Photograph EVERYTHING before discarding packaging
  • Note the temperature of the cold pack (liquid = possibly too warm)
  • Contact the vendor within 24 hours with photos
  • Request a replacement shipment or refund
  • Do NOT use potentially compromised medication

Reputable vendors will replace damaged shipments without argument. If they push back, that's a red flag about the vendor.

27 0TinaHashiRN, robert_kc, dan_philly and 24 others
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Janoshik Analytical — Independent Testing

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GL Biochem (Shanghai) Ltd. — Direct Manufacturer

Est. 1998. The synthesis house behind the vials you send for testing. ISO 9001 and cGMP certified, 1,500+ staff, batch-specific COA with every order.

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raj_cambridge
Member
489
2,123
Jun 2024
Cambridge, MA
Feb 13, 2024 at 6:42 AM#14

The figures, for anyone assembling their own picture. If you are comparing against somebody else’s result, check that you are comparing the same measurement taken the same way. Most of the apparent contradictions in these threads dissolve at that step.

If somebody has the primary source to hand I would rather cite it than paraphrase it.

Last edited: Feb 13, 2024 at 7:42 AM
28 1PharmHunterJen, TomTeleRx, DoseLogDan and 25 others
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Admin
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Online
Feb 13, 2024 at 12:55 PM#15

Moderator note: two posts asking for a source have been merged into one. Please search the thread before asking again.

29 2PeptideSynthNJ, Dr.KarenChen, Dr.NateNeph and 26 others
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