🍪 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
FAQ|Rules|Members
Log In Register
Forums›COA & Analytical Testing›COA red flag compilation — what worked for you? › Page 5

COA red flag compilation — what worked for you?

mike_nyc Mon, Dec 25, 2023 at 10:51 PM 36 replies 2,728 viewsPage 5 of 8
jim_asheville
jim_asheville
Member
289
1,234
Aug 2024
Asheville, NC
Dec 26, 2023 at 5:56 AM#21

Just wanted to say — for anyone reading this COA red flag thread who is feeling discouraged: it gets better. The first 6 weeks are the hardest. Hang in there. 💪

37 14MikeKY_noInsulin, Dr.RaviCardio, jennifer_SEA and 34 others
Reply Quote Save Share Report
Dr.RheumBOS
Dr.RheumBOS
Member
567
2,345
Apr 2024
Boston, MA
Dec 26, 2023 at 6:13 AM#22

This thread is incredible for COA red flag info. Better than most online groups.

19 1wei_SG, cory_ATX, lori_vegas and 16 others
Reply Quote Save Share Report
sophie_paris
sophie_paris
Member
212
890
Nov 2024
Paris, FR
Dec 26, 2023 at 6:30 AM#23

Just wanted to say — for anyone reading this COA red flag thread who is feeling discouraged: it gets better. The first few weeks are the hardest. Hang in there. 💪

Last edited: Dec 26, 2023 at 11:30 AM
16 2MariaRD, AussieAnna, BethLabQueen and 13 others
Reply Quote Save Share Report

Sigma-Aldrich — Research-Grade Standards

Certified reference materials, analytical reagents, and research-grade standards for peptide verification. Trusted by laboratories worldwide.

Shop Reference Standards
JennaRN
JennaRN
Senior Member
1,987
8,923
Mar 2024
Colorado
Online
Dec 26, 2023 at 6:47 AM#24

Subscribing to this thread. COA red flag compilation is exactly what I've been researching. 🙏

Last edited: Dec 26, 2023 at 7:47 AM
5 18RegAffairsDC, BiostatsBrad, PeptideSynthNJ and 2 others
Reply Quote Save Share Report
DoseLogDan
DoseLogDan
Member
201
567
Feb 2025
Montana
Dec 26, 2023 at 7:04 AM#25

+1 to jim_asheville. Especially the point about "The first 6 weeks are the hardest..." — I have seen the same in my own experience with COA red flag compilation .

27 12carlos_SATX, sophie_paris, mel_PDX and 24 others
Reply Quote Save Share Report
1…345678

Similar Threads

HPLC vs UPLC for peptide purity — method comparison study18 replies
Mass spectrometry for peptide identity verification — ESI-MS guide7 replies
Endotoxin testing methods — LAL vs recombinant Factor C17 replies
Red flags on COAs — how to spot a fake certificate5 replies
USP reference standards for peptide verification — sourcing guide3 replies
ForumsNewTrendingMembersAccount

Log In

Forgot password?
No account? Register