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ForumsCOA & Analytical TestingMass spectrometry for peptide identity verification — March 2026 Page 6

Mass spectrometry for peptide identity verification — March 2026

JakeBK_lifts Mon, Aug 5, 2024 at 6:08 AM 37 replies 2,134 viewsPage 6 of 8
Dr.NateNeph
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Aug 5, 2024 at 2:38 PM#26

Adding my data to this Mass spectrometry for discussion:

MetricBaselineMonth 4Month 8
Weight266 lbs241 lbs211 lbs
A1C7.0%6.2%5.4%
hsCRP5.03.00.8

Protocol: Tirzepatide 15mg/wk, resistance training 3x/wk, protein 1.3g/kg/day.

32 20JakeSmashed95, NauseaFreeNow, SteveThurs and 29 others
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tyler_CSCS
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Jun 2024
Phoenix, AZ
Aug 5, 2024 at 2:55 PM#27

Reading this thread on Mass spectrometry for hits close to home. Dad of 2 checking in — I started at 277 lbs and felt like I would tried everything.

13 months on tirz and I am a different person. Not just the 52 lbs lost — my energy, my mood, my relationship with food. All transformed.

If you are on the fence about Mass spectrometry — take the leap. It was the best health decision I have ever made. ❤️

13 14hannah_MT, Dr.SportsMedIN, amy_econ_NJ and 10 others
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steve_okc
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Jul 2024
Oklahoma City, OK
Aug 5, 2024 at 3:12 PM#28

tyler_CSCS — that is really helpful context on Mass spectrometry for. Follow-up question: how long did you wait before increasing your dose?

I am in a similar situation (week 4) and trying to set realistic expectations.

Last edited: Aug 5, 2024 at 7:12 PM
10 20ZaraB_AL, JakeSmashed95, NauseaFreeNow and 7 others
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greg_boulder
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Jul 2024
Boulder, CO
Aug 5, 2024 at 3:29 PM#29

Reading this thread on Mass spectrometry for hits close to home. Night shift nurse — I started at 299 lbs and felt like I would tried everything.

15 months on tirz and I am a different person. Not just the 74 lbs lost — my energy, my mood, my relationship with food. All transformed.

If you are on the fence about Mass spectrometry — take the leap. It was the best health decision I have ever made. ❤️

30 15patPC_UT, Dr.DermMIA, fiona_VT and 27 others
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marco_milano
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Milan, IT
Aug 5, 2024 at 3:46 PM#30

tyler_CSCS — that is really helpful context on Mass spectrometry 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.

Last edited: Aug 5, 2024 at 7:46 PM
45 2emma_london, tammy_FL, Dr.LipidDallas and 42 others
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