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ForumsCompounding & Formulation503A vs 503B compounding — looking for input Page 6

503A vs 503B compounding — looking for input

MeganSA_TX Mon, Jan 20, 2025 at 2:31 PM 44 replies 2,688 viewsPage 6 of 9
KristenIndy
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May 2024
Indianapolis, IN
Feb 1, 2025 at 8:40 AM#26
Dr.SleepRoch said:
Beyond-use dating (BUD) for compounded supply compounded products: Lyophilized (unreconstituted): typically 12 months from compounding date…

This matches mine closely enough to be worth saying so out loud.

22 22LondonLisa, mike_nyc, VendorMark and 19 others
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SallyK_inj
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Jul 2024
Iowa
Feb 2, 2025 at 5:34 PM#27
Dr.SleepRoch said:
Beyond-use dating (BUD) for compounded supply compounded products: Lyophilized (unreconstituted): typically 12 months from compounding date…

Compounding pharmacy response time test for compounded supply: I email customer service at odd hours to test responsiveness. A pharmacy that can't answer questions promptly is a red flag.

My current pharmacy: average response time 2 hours. They answered my questions about storage conditions thoroughly and professionally.

Communication quality is a proxy for operational quality. A pharmacy that communicates well is likely manufacturing well too.

21 21bbq_ray_KC, oliver_london, tane_welly and 18 others
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raj_cambridge
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Jun 2024
Cambridge, MA
Feb 4, 2025 at 2:29 AM#28
Dr.SleepRoch said:
Beyond-use dating (BUD) for compounded supply compounded products: Lyophilized (unreconstituted): typically 12 months from compounding date…

Compounding pharmacy red flag checklist for compounded supply — if ANY of these apply, find a different source:

  1. No verifiable physical address
  2. No pharmacist available for consultation
  3. COA not available or clearly template/fake
  4. Prices dramatically below market ($30-40/month = suspicious)
  5. No prescription required
  6. Ships without cold pack or temperature control
  7. No batch/lot numbers on product labeling
  8. Pushes "research use only" products for human injection

Your health depends on product quality. Don't cut corners on source verification.

20 20TomTeleRx, DoseLogDan, SleepFixSam and 17 others
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MarkLI_maint
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Jun 2024
Long Island, NY
Feb 5, 2025 at 11:25 AM#29

Following on from Dr.SleepRoch — and this may be the naive question:

How long did you give it before you decided it was working?

19 19LibrarianMeg, bri_stats, pete_manc_UK and 16 others
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MeganSA_TX
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San Antonio, TX
Feb 6, 2025 at 8:22 PM#30
raj_cambridge said:
Compounding pharmacy red flag checklist for compounded supply — if ANY of these apply, find a different source: No verifiable physical address No…

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.

47 22mike.trainer_LA, sarah_nash92, FitDadDave and 44 others
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