Dr.GastroMayo said:

The trade-off is reversibility against privacy and there is no option that gives you both.

Agreed, and one detail people underrate: an irreversible payment removes your only leverage in a dispute, so it should be the last step rather than the first.

Worth separating that from paying for it, which this thread keeps folding into the same question. They behave differently and the advice does not transfer.

paige_pharma said:

Agreed, and the enforcement dates were staggered by category — 503A first, 503B a few weeks later — because outsourcing facilities have manufactured…

Saving this. It is the first explanation that did not require me to already understand it. Printing the relevant bit and taking it with me.

Dr.GastroMayo said:

The trade-off is reversibility against privacy and there is no option that gives you both.

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)

carl_compliance said:

My pharmacy stopped supplying with three weeks notice and a letter that explained nothing, so I went and read the statute.

Vendor communication red flags for compounded supply:

• Won't provide COA before purchase — walk away
• Claims "100% pure" without analytical data — unrealistic
• No physical address or phone number — accountability matters
• Pushes you to buy more than you need — pressure tactics
• Won't answer questions about their compounding process — transparency is key
• Payment only via crypto or wire transfer — legitimate pharmacies accept cards

A legitimate compounding pharmacy operates like a healthcare business, not a gray market dealer.

Moderator note: reminder that nothing in this thread is medical advice, and that clinical claims need a source. No action needed from anybody.