Do you provide a Certificate of Analysis (COA) for every batch?

Question

Accepted Answer

Yes — a COA is issued for every batch, covering sensory, physico-chemical, microbiological and safety parameters, plus batch traceability. COA SectionTypical ParametersIdentityBotanical name, INCI, product code, batch no.SensoryAppearance, color, aromaPhysico-chemicalpH, specific gravity, refractive indexMicrobiologicalTPC, yeast & mold, pathogensSafetyHeavy metals summary, allergen notesTraceabilityHarvest date, origin, production dateCOAs are provided in a bilingual format (English/Chinese) by default, and we can adapt the template to your spec sheet or retailer requirements. If your formula has tight acceptance windows, we align the COA limits to your specification before production.Share your COA template and we will fill it per batch with your reference number.

COA Section	Typical Parameters
Identity	Botanical name, INCI, product code, batch no.
Sensory	Appearance, color, aroma
Physico-chemical	pH, specific gravity, refractive index
Microbiological	TPC, yeast & mold, pathogens
Safety	Heavy metals summary, allergen notes
Traceability	Harvest date, origin, production date

Do you provide a Certificate of Analysis (COA) for every batch?

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