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ForumsCOA & Analytical TestingLC-MS/MS vs HPLC for peptide analysis — November 2025 Page 4

LC-MS/MS vs HPLC for peptide analysis — November 2025

Dr.SportsMedIN Fri, Apr 26, 2024 at 3:37 PM 51 replies 2,260 viewsPage 4 of 11
NurseLeah_Nash
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Nashville, TN
Apr 26, 2024 at 9:17 PM#16

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

Last edited: Apr 26, 2024 at 10:17 PM
15 16RegAffairsDC, BiostatsBrad, PeptideSynthNJ and 12 others
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mia_MS2
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Mar 2026
Ann Arbor, MI
Apr 26, 2024 at 9:34 PM#17

Reading this thread on LC-MS/MS vs HPLC for hits close to home. Night shift nurse — I started at 263 lbs and felt like I would tried everything.

9 months on tirz and I am a different person. Not just the 38 lbs lost — my energy, my mood, my relationship with food. All transformed.

If you are on the fence about LC-MS/MS vs HPLC for — take the leap. It was the best health decision I have ever made. ❤️

37 23FDA_TrackerJim, ricardo_MIA, BrianDallas92 and 34 others
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greg_boulder
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Jul 2024
Boulder, CO
Apr 26, 2024 at 9:51 PM#18

lucas_SP_BR — that is really helpful context on LC-MS/MS vs HPLC for. Follow-up question: what labs did your doctor order to monitor this?

I am in a similar situation (just started) and trying to set realistic expectations.

21 10Dr.DermMIA, fiona_VT, denise_HTX and 18 others
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Janoshik Analytical — Independent Testing

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MounjBrad
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890
Oct 2024
Kentucky
Apr 26, 2024 at 10:08 PM#19

Reading this thread on LC-MS/MS vs HPLC for hits close to home. Dad of 2 checking in — I started at 285 lbs and felt like I would tried everything.

11 months on tirz and I am a different person. Not just the 60 lbs lost — my energy, my mood, my relationship with food. All transformed.

If you are on the fence about LC-MS/MS vs HPLC for — take the leap. It was the best health decision I have ever made. ❤️

14 11pam_columbus, nick_SD_fit, ben_calgary and 11 others
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FitDadDave
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Jul 2024
Minneapolis, MN
Apr 26, 2024 at 10:25 PM#20

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

Last edited: Apr 27, 2024 at 1:25 AM
29 19jason_paloalto, Dr.LeslieOBGYN, MikeNYC_runner and 26 others
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