Temperature indicator cards: worth asking for?

Asking directly, because I could not find a straight answer: Temperature indicator cards: worth asking for?

Structured report rather than an opinion, following the format the maintainers asked for.

• Compound: tirzepatide
• Independent testing: VendorInvestigate
• Method as reported: reversed-phase HPLC, 220 nm
• Result: 98.4% area
• Certificate figure for the same lot: 98.1%

I am not drawing a conclusion about the supplier from one lot and I would ask that nobody else does either. I am adding a data point to a record.

Coming back to the opening post, because the follow-up matters more than the original answer.

Practical note that does not fit anywhere else. Whatever you conclude from this topic, write down what you did and when. The single most useful thing in your own records is not any individual result; it is that they are dated and consecutive.

At what point is a parcel genuinely a problem: if it was despatched weeks ago and there has been no update for days at customs, it might be held or lost. Days of delay at customs without update is ordinary; weeks without movement warrants inquiry.

Customs outcomes are not predictable at the level of an individual parcel. What is predictable is that consistent, accurate declarations correlate with fewer interventions, and that the same route behaves differently in different months.

This follows post #2 rather than contradicting it.

Reshipment after seizure: if a parcel is seized, some suppliers will reship; others will not. That is a supplier choice and should be understood before ordering in a jurisdiction with higher seizure risk.

I read post #4 twice before replying, because I had assumed the opposite.

Customs holds: if a parcel is held at customs and you can contact customs directly, declaring your personal use and providing documentation (order, labelling) can help. Most customs officials are reasonable when they know what they are dealing with.

Import restrictions by jurisdiction: what is legal to import for personal use varies enormously by country. Some jurisdictions are quite permissive; others are not. Checking your own country's rules before ordering is prudent.