🍪 CompoundTalk uses cookies to improve your experience, analyze traffic, and personalize content. By continuing to use this site, you agree to our Cookie Policy.
Evidence-based GLP-1 & peptide discussion since 2023
ForumsBuyer BewareBlacklisted vendor compilation — updated June 2026 Page 14

Blacklisted vendor compilation — updated June 2026

VendorMark Mon, Feb 19, 2024 at 5:20 PM 503 replies 34,691 viewsPage 14 of 20
DebRD_ATL
Senior Member
1,678
7,890
Feb 2024
Atlanta, GA
Feb 20, 2024 at 1:10 PM#66

Agreed. My doctor said the same thing about Blacklisted vendor.

Last edited: Feb 20, 2024 at 5:10 PM
29 19BiostatsBrad, PeptideSynthNJ, Dr.KarenChen and 26 others
Reply Quote Save Share Report
oliver_london
Member
312
1,345
Aug 2024
London, UK
Feb 20, 2024 at 1:27 PM#67

Congrats VendorMark!! Keep going — you're doing incredible. 🎉

50 5MikeNYC_runner and 47 others
Reply Quote Save Share Report
Dr.EndoIndy
Member
267
1,234
Oct 2024
Indianapolis, IN
Feb 20, 2024 at 1:44 PM#68

This thread is incredible for Blacklisted vendor info. Better than most online groups.

Last edited: Feb 20, 2024 at 4:44 PM
42 8marcus_mpls, DeniseRN_TPA, SandraNC_45 and 39 others
Reply Quote Save Share Report

Janoshik Analytical — Independent Testing

Trusted third-party HPLC & mass spectrometry analysis. Verify peptide purity with the lab the community relies on. Independent. Accurate. Transparent.

Verify Your Peptides
VendorMark
Senior Member
3,456
14,567
Jan 2024
Texas
Online
Feb 20, 2024 at 2:01 PM#69

OP here — wow, did not expect this much response! Thank you all for the thoughtful replies on Blacklisted vendor.

To answer VendorMark: I get my labs done through Quest every 3 months.

Quick update: my latest labs came back even better. Thanks again for the evidence-based discussion — this is exactly why I posted in a science-based community. 🙏

49 5Dr.PeteFamMed, claudia_zurich, nancy_portland and 46 others
Reply Quote Save Share Report
Dr.CardioMD
VIP Member
2,678
14,567
Dec 2023
Cleveland, OH
Feb 20, 2024 at 2:18 PM#70

Subscribing to this thread. Blacklisted vendor is exactly what I've been researching. 🙏

42 15josh_phd_bmore, roxy_nash, tony_orlando and 39 others
Reply Quote Save Share Report

Similar Threads

⚠ Peptide Sciences SHUT DOWN March 6, 2026 — what happened and what to do now8 replies
⚠ Amino Asylum raided by FDA June 2025 — warehouse seized6 replies
⚠ Swiss Chems FDA warning letter December 2024 — selling unapproved drugs6 replies
⚠ 50+ FDA warning letters sent to peptide vendors in 2025 — full list4 replies
⚠ PeptideMeter exposed: some vendors scoring E grade on basic peptides4 replies
ForumsNewTrendingMembersAccount

Log In

Forgot password?
No account? Register