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ForumsCompounding & FormulationPeptide oxidation and deamidation — my results so far Page 3

Peptide oxidation and deamidation — my results so far

WendyG_ATL Fri, May 16, 2025 at 8:30 AM 12 replies 1,556 viewsPage 3 of 3
sarah.morrison
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May 17, 2025 at 4:45 AM#11
TrialNerd_Beth said:
Compounded has been just as effective for me.

I have been on both brand and compounded, and in the context of compounded supply, my experience has been equivalent with both. The key is finding a reliable 503B pharmacy with independent testing.

Last edited: May 17, 2025 at 5:45 AM
25 0josh_phd_bmore, roxy_nash, tony_orlando and 22 others
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JessicaM_2024
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May 17, 2025 at 10:11 AM#12
GraceAZ_72 said:
Agreed, and the enforcement dates were staggered by category — 503A first, 503B a few weeks later — because outsourcing facilities have manufactured…

This answered a question I did not know how to ask. Sending this to two other people who asked me the same thing last week.

24 24NicoleRaleigh, james_edin, FranDenver and 21 others
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MariaRD
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May 17, 2025 at 3:37 PM#13
TrialNerd_Beth said:
Compounded has been just as effective for me.

Price comparison for compounded supply across sources I've used:

SourceMonthly CostTypePurity Verified
Brand (Ozempic)$909FDA-approvedN/A (pharma)
503B Compounding$139cGMP compoundedYes (in-house)
503A Compounding$99Patient-specificVaries
Research peptide$49Not for human useOften Janoshik

I use the 503B option — best balance of quality, cost, and legality. The brand price is insane but insurance can help if you qualify.

23 23maria_elpaso, anders_CPH, Dr.NutriCornell and 20 others
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dan_philly
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May 17, 2025 at 9:03 PM#14
WendyG_ATL said:
My pharmacy stopped supplying with three weeks notice and a letter that explained nothing, so I went and read the statute.

For compounded supply users considering compounded for the first time: here's a step-by-step guide:

  1. Get a prescription from your doctor (telehealth counts)
  2. Research 503B compounding pharmacies with good community reviews
  3. Verify their FDA registration and inspection history
  4. Request a COA for your specific compound before ordering
  5. Start with a 1-month supply to test
  6. Consider sending a sample to Janoshik for independent verification
  7. Track your response compared to brand (if you were on it previously)
Last edited: May 18, 2025 at 12:03 AM
22 22Dr.CardioMD, EndoResFellow, PharmacoVig_BOS and 19 others
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mike_mod
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May 18, 2025 at 2:29 AM#15

Moderator note: reminder that nothing in this thread is medical advice, and that clinical claims need a source. Carry on.

21 21PurityPaulOR, MaxMetOK, MounjBrad and 18 others
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