claudia_zurich said:

Prices dramatically below market are the strongest single signal, and the reason is arithmetic rather than suspicion.

My experience ordering cross-border ordering internationally: I've ordered from a UK pharmacy. Customs can be hit or miss.

Shipping time: 7-14 days
Customs clearance: smooth, no issues
Quality: Janoshik tested at 97.6% purity

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

JenPlateau said:

Agreed, with a caveat about community reputation: it is a lagging indicator.

This is exactly what I could not find anywhere else. Adding it to my notes with a link back to this thread.

claudia_zurich said:

Prices dramatically below market are the strongest single signal, and the reason is arithmetic rather than suspicion.

I disagree that testing history is decisive. It tells you what a supplier did when they were being watched. Continuity of behaviour under stress — a late shipment, a failed test, a complaint — is more predictive than any run of good results.

Adding the numbers, since they settle part of this. Give anything pharmacological four weeks before you judge it, and give anything measured weekly a four-point rolling average before you call it a trend.

Moderator note: a couple of off-topic posts removed. Carry on.