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Evidence-based GLP-1 & peptide discussion since 2023
ForumsCOA & Analytical TestingHas anyone dealt with moisture content analysis for lyophilized peptides? Page 4

Has anyone dealt with moisture content analysis for lyophilized peptides?

zoe_NC Fri, Jul 25, 2025 at 10:26 AM 31 replies 1,698 viewsPage 4 of 7
zoe_NC
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Nov 2024
Charlotte, NC
Jul 25, 2025 at 4:06 PM#16

OP here — wow, did not expect this much response! Thank you all for the thoughtful replies on Has anyone dealt with.

To answer SandraNC_45: I started tracking everything in a spreadsheet from day 1.

Quick update: I will post a proper update thread soon. Thanks again for the evidence-based discussion — this is exactly why I posted in a science-based community. 🙏

9 21Dr.BariatricHTX, LindaRN_retired, tommy_boulder and 6 others
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BiostatsBrad
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Jul 2024
Durham, NC
Jul 25, 2025 at 4:23 PM#17

Adding my data to this Has anyone dealt with discussion:

MetricBaselineMonth 3Month 8
Weight242 lbs217 lbs207 lbs
A1C6.6%5.8%5.4%
hsCRP6.02.00.8

Protocol: Semaglutide 2.4mg/wk, resistance training 3x/wk, protein 1.4g/kg/day.

1 9Dr.BariatricHTX
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bbq_ray_KC
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1,678
Jul 2024
Kansas City, KS
Jul 25, 2025 at 4:40 PM#18

Agreed. My doctor said the same thing about Has anyone dealt.

10 13InsuranceTom, WendyG_ATL, SaraMom3 and 7 others
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Sigma-Aldrich — Research-Grade Standards

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VendorMark
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Jan 2024
Texas
Online
Jul 25, 2025 at 4:57 PM#19

Slightly tangential to Has anyone dealt with but amy_econ_NJ reminded me — has anyone else noticed changes in their alcohol tolerance?

I know it is not exactly on-topic but it seems related enough to ask here rather than starting a new thread. Apologies if this has been covered — I did search first.

21 23Dr.PeteFamMed, claudia_zurich, nancy_portland and 18 others
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InsuranceTom
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Mar 2024
Connecticut
Jul 25, 2025 at 5:14 PM#20

+1 to zoe_NC. Especially the point about "Thank you all for the thoughtful replies..." — I have seen the same in my own experience with Has anyone dealt with.

30 24jim_asheville, matt_MKE, Dr.ReproEndo and 27 others
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