The documents you will be asked for.
A certificate of analysis is the test result for a specific batch: what was measured, by whom, and against what limits. It is the document that proves this batch of your product is what the label says it is, and it is the one asked for most often.
A product specification describes the product itself rather than a batch: ingredients, doses, format, appearance, shelf life and the limits it is made to. It is what a buyer, a marketplace or a partner reads to understand what they are stocking.
Then there are the supporting ones: ingredient documentation, allergen and dietary statements, manufacturing certifications for the site, and export paperwork where the product crosses a border.
Why they arrive late so often.
Because nobody owns them. The manufacturer holds some, the ingredient suppliers hold others, and the brand is expected to assemble a set nobody has told them the shape of.
They are also generated at different moments. Site certifications exist already, specifications are written during development, and batch documents can only exist after the batch does. A request for all of them at once meets three different timelines.
The result is a scramble, usually at the point of a listing or a shipment, and usually with a deadline attached.
Ask for the list at the start.
The useful question at the beginning of a project is simple: given this product and these markets, what documents will exist, who produces each one, and when. Written down once, it stops being a surprise.
Keep them together and keep them current. Documents are per batch and per version, and a folder of last year’s paperwork is not evidence of anything.
We help take care of the testing, audits, certificates and product documentation your supplement may need, and the part that saves the most time is deciding the list before production rather than after it.