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ForumsCompounding & FormulationHas anyone dealt with is it normal for the powder to not fully dissolve? Page 3

Has anyone dealt with is it normal for the powder to not fully dissolve?

KarenAZ_mom Tue, Nov 18, 2025 at 4:29 PM 39 replies 1,964 viewsPage 3 of 8
TrialNerd_Beth
Senior Member
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11,234
Jan 2024
Bethesda, MD
Nov 20, 2025 at 8:34 AM#11
VendorMark said:
Compounding pharmacy customer here with experience relevant to compounded supply.

Regarding compounded supply compounding legality: compounding pharmacies can legally produce semaglutide and tirzepatide while these drugs remain on the FDA shortage list. If/when the shortage resolves, the legal landscape may change.

Stay informed. The FDA shortage list is updated regularly. Current status as of my last check: semaglutide still in shortage, tirzepatide removed from shortage list. This directly impacts compounding availability.

1 1RickReta_CO
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mark_tokyo
Member
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1,890
Jun 2024
Tokyo, JP
Nov 21, 2025 at 3:12 AM#12
Dr.AddMedPHL said:
Worth adding the genuine exception, because it is real and narrow: a change made for an identified patient where the prescriber determines it produces…

Thank you for spelling out the reasoning rather than just the conclusion. I will report back once I have actually tried it.

50 0bri_stats, pete_manc_UK, anna.melb_AU and 47 others
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LeilaHI
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Jan 2025
Honolulu, HI
Nov 21, 2025 at 9:50 PM#13
VendorMark said:
Compounding pharmacy customer here with experience relevant to compounded supply.

Compounding pharmacy licensing verification for compounded supply: before ordering, verify your pharmacy's credentials:

  1. State Board of Pharmacy license — check on your state BOP website
  2. FDA registration (for 503B) — check on fda.gov
  3. DEA registration if handling controlled substances
  4. PCAB accreditation — voluntary but demonstrates commitment to quality
  5. USP <797>/<800> compliance for sterile compounding

This takes 10 minutes of research and could save you from receiving substandard or unsafe medication.

49 24mike_nyc, VendorMark, COA_Karl and 46 others
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Sigma-Aldrich — Research-Grade Standards

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

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josh_phd_bmore
Member
389
1,678
Jul 2024
Baltimore, MD
Nov 22, 2025 at 4:28 PM#14
KarenAZ_mom said:
My pharmacy stopped supplying with three weeks notice and a letter that explained nothing, so I went and read the statute.

FDA inspection results for compounding pharmacies selling compounded supply: you can look up any 503B facility's FDA inspection history on the FDA website.

Check for: Form 483 observations (violations), warning letters, and recall history. A clean inspection record is a strong indicator of quality. My pharmacy has had 0 Form 483 observations in their last 3 inspections.

This is public information. Use it. Link: fda.gov/inspections-compliance-enforcement-and-criminal-investigations

Last edited: Nov 22, 2025 at 6:28 PM
48 23KarenAZ_mom, zoe_NC, Dr.ObesityLA and 45 others
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Admin
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Nov 23, 2025 at 11:05 AM#15

Moderator note: a couple of off-topic posts removed. Report rather than reply if it drifts again.

Last edited: Nov 23, 2025 at 3:05 PM
47 22PeptideSynthNJ, Dr.KarenChen, Dr.NateNeph and 44 others
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