Classification
Product TypeIngredient
Product FormExtract (powder or liquid concentrate)
Industry PositionBotanical Extract / Functional Ingredient
Market
Tea extract (typically Camellia sinensis/green tea catechin extract) in South Korea is primarily positioned as a functional ingredient used in health functional foods and in some food/cosmetic formulations, under regulatory oversight by the Ministry of Food and Drug Safety (MFDS). MFDS manages imported food safety under the Special Act on Imported Food Safety Control, including border inspection (document review and sampling as applicable) and foreign food facility registration requirements for certain imports. Upstream tea cultivation and primary tea processing are commonly associated with regions such as Jeju-do, Boseong (Jeollanam-do), and Hadong (Gyeongsangnam-do). For export-oriented products, compliance with destination-market restrictions on green tea extracts containing EGCG (e.g., EU Regulation (EU) 2022/2340) can be a key market-access constraint.
Market RoleDomestic consumption and regulated functional-ingredient market (health functional foods), with upstream tea-growing regions supporting tea-derived inputs
Domestic RoleFunctional ingredient used in MFDS-regulated health functional foods; also used in domestic formulations depending on category classification
Specification
Primary VarietyCamellia sinensis (green tea)
Physical Attributes- Powder or viscous concentrate forms are typically moisture- and light-sensitive and require barrier packaging.
- Astringency and bitterness can be material formulation constraints for higher-catechin extracts.
Compositional Metrics- EGCG/catechin assay (standardisation) is commonly specified for functional-positioned extracts.
- Caffeine content (including decaffeinated extract specifications) may be specified depending on application.
- Residual solvent expectations apply where non-aqueous extraction is used (method- and regulation-dependent).
Grades- Standardised extract grades (e.g., catechin/EGCG-targeted) are commonly used for B2B specifications.
Packaging- Sealed, light- and moisture-barrier inner packaging (e.g., foil-laminated bags) placed in fiber drums or cartons for powders.
- Food-grade containers for liquid concentrates with tamper-evidence and light protection where needed.
Supply Chain
Value Chain- Tea leaf sourcing (Jeju/Boseong/Hadong and/or imported raw tea inputs) → extraction (water/food-grade solvent depending on spec) → filtration/clarification → concentration → standardisation/blending → drying (e.g., spray drying) or liquid packing → QC/COA release → distribution/export
Temperature- Dry extracts are commonly handled at ambient temperature but should be protected from heat and humidity to prevent degradation and caking.
Atmosphere Control- Oxygen and moisture control (e.g., tight sealing; optional inert-gas headspace for sensitive products) supports stability for catechin-rich extracts.
Shelf Life- Shelf life is strongly influenced by moisture exposure and packaging integrity; humidity excursions can cause clumping and accelerate quality loss.
Freight IntensityLow
Transport ModeMultimodal
Risks
Regulatory Compliance HighExport market access can be blocked if green tea extracts containing EGCG do not comply with destination restrictions and labeling requirements; the EU has specific restrictions for green tea extracts containing (-)-epigallocatechin-3-gallate (EGCG) under Regulation (EU) 2022/2340 (including conditions tied to the daily portion and labeling warnings).For EU-bound products, design the serving-size, EGCG specification, and label content to meet Regulation (EU) 2022/2340 requirements, and retain dossier evidence (EGCG per portion, warnings, and use instructions) alongside routine COAs.
Regulatory Compliance MediumIn Korea, tea extract positioned with health functionality must align with MFDS health functional food pathways (notified or individually recognised functional ingredients) and health functional food labeling rules; misclassification or non-compliant functional claims can trigger enforcement actions.Decide early whether the product is a general food ingredient or a health functional food ingredient, then align formulations, claims, and labels to the MFDS route (notified vs individually recognised) and permitted function statements.
Food Safety MediumImported tea extracts can be delayed or rejected if they fail MFDS border inspection outcomes (document review and/or laboratory testing) under imported food safety controls.Maintain complete shipment documentation (specs, COA, manufacturing description) and implement pre-shipment testing aligned to the intended Korean category and known risk parameters for botanical extracts.
Documentation Gap MediumImports may face clearance delays if foreign facility registration or other Special Act documentation requirements are not satisfied for the relevant product category.Confirm whether the exporting facility and product fall under MFDS foreign facility registration requirements and complete registration prior to import declaration where required.
FAQ
What is the key EU compliance constraint for green tea extracts containing EGCG?The EU restricts green tea extracts containing EGCG under Regulation (EU) 2022/2340, including conditions tied to the daily portion and mandatory label warnings. For EU sales, products and labels must be designed so consumers are not instructed to consume 800 mg EGCG or more per day and the required warnings and EGCG-per-portion information are provided.
If a tea extract is marketed in Korea with health functionality claims, what is the MFDS pathway?In Korea, products marketed as health functional foods must use functional ingredients that are either notified by MFDS or individually recognised by MFDS through a review process, and labeling must follow MFDS health functional food labeling rules. Only functions recognised through the MFDS framework can be expressed on the label.
What should importers into Korea expect for tea extract ingredients at the border?MFDS manages imported food safety under the Special Act on Imported Food Safety Control, which includes border inspection steps such as document review and, where applicable, sampling and laboratory testing. Depending on product category and risk controls, MFDS may also require foreign food facility registration before import declaration.