Name the format first: traditional grind, instant, or CO₂ oleoresin. Then an origin preference if you have one, Fiji or Vanuatu, knowing the lot will confirm what is actually offered. Then the kavalactone target and how you want it reported, the estimated volume, the destination, and any tests you want on a certificate. A grind and an oleoresin should not share one sentence. They are different goods, and they should be quoted as different goods.
Particle size matters for a grind. Some manufacturers ask for instant because the powder disperses more readily than a fibrous grind. We will describe that physical form. We will not tell you how to prepare a finished product. For oleoresin, ask whether the grade is a kavalactone percentage and what any residual-solvent or carrier statement will say if your file needs one. CO₂ extraction is the method the partners use for that format. We do not compare extraction methods with a health claim.
Minimums are quoted per format. Samples are paid, plus shipping. Production is paid in full by bank transfer before it starts. If the same email also asks for wholesale kratom, keep the two specifications in separate paragraphs so the document sets stay clean. Kratom export rules do not automatically cover the kava portion of a shipment.