[VERIFIED] Vendor application thread — apply here

mike_mod said:

[VERIFIED] Vendor application thread — apply here This list is maintained by the moderation team and it records one thing only: which suppliers…

Agreed, with a caveat about community reputation: it is a lagging indicator. Reports arrive weeks after orders, so a supplier can look excellent for a month after quality has already changed.

If somebody has the primary source to hand I would rather cite it than paraphrase it.

mike_mod said:

[VERIFIED] Vendor application thread — apply here This list is maintained by the moderation team and it records one thing only: which suppliers…

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.

Answering the narrow version, because the broad one does not have a single answer. Prices dramatically below market are the strongest single signal, and the reason is arithmetic rather than suspicion. Synthesis, testing, and cold-chain shipping have floors. A price well under the floor means something was skipped, and the two things that get skipped are testing and content.

Dr.NutriCornell said:

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

Can confirm the pattern Dr.NutriCornell describes. The pattern that distinguishes a bad batch from an exit is behaviour rather than product. A bad batch comes with communication, a reshipment offer and a batch number. An exit comes with slower replies, pressure toward less reversible payment methods, sudden discounting, and the same reassurance repeated without any new information. The product tells you less than the correspondence does.