NurseLeah_Nash said:

Resolution therefore closed the doors unevenly, and the asymmetry follows from the bulks lists.

This answered a question I did not know how to ask. I will report back once I have actually tried it.

Clinical perspective, offered as context rather than as advice.

My experience ordering cross-border ordering internationally: I've ordered from an Australian compounder. Customs can be hit or miss.

Shipping time: 5-10 days
Customs clearance: was seized once, reshipped free
Quality: Janoshik tested at 97.1% purity

International ordering adds complexity but can save 60-80% compared to US prices. Research your country's import laws first.

anders_CPH said:

The shortage clause is the answer to the second question and it is a subtraction rather than an addition.

Filing a mild objection. Mild because I might be wrong; an objection because nobody has addressed the case that does not fit. A research-chemical supplier selling lyophilised powder labelled research use only is not compounding and is not claiming to. It is a different legal universe with no pharmacy oversight, no patient relationship and no content guarantee, and conflating the two in these threads helps nobody.

SandraNC_45 said:

The variables that decide how a cross-border order goes are declaration wording, the destination country's import rules for prescription medicines,…

International shipping tracking for cross-border ordering orders: my experience with customs in the US when ordering from overseas:

Held at customs for 5 days, then released.

Tips: always include a copy of your prescription, declare medication properly on customs forms, keep quantities reasonable (personal use = 3 month supply max), and use a vendor who has experience shipping to your country.

Moderator note: leaving this open. It is being argued well and the disagreement is the useful part. Thread quality here is what the rules are for. Keep it up.