Raw Material
Commodity GroupHerbs and botanicals (medicinal/aromatic plant material — leaves)
Scientific NamePsidium guajava L.
PerishabilityHigh
Growing Conditions- Cultivated across tropical and subtropical zones; reported across a wide range of climates and soils in producing regions
- Reported cultivation range includes low elevations through higher elevations in tropical/subtropical zones, reflecting broad adaptability
Consumption Forms- Herbal infusion/tea (leaf material)
- Botanical extracts used as functional ingredients in foods, nutraceuticals, and cosmetics
Grading Factors- Botanical identity and absence of adulteration (often supported by chromatographic fingerprinting approaches such as TLC)
- Foreign matter and physical cleanliness (soil, stems, non-target plant parts)
- Signs of spoilage (mold) and moisture control if converted to dried leaf for trade
- Pesticide residue and contaminant compliance aligned to intended end use (food/supplement/herbal medicine)
Market
Fresh guava leaf (Psidium guajava L.) is a botanical raw material used for herbal infusions and for producing extracts used in food, nutraceutical, and cosmetic applications. Supply is anchored in guava-growing tropical and subtropical regions spanning the Americas and widely across Asia and parts of Africa, with leaf harvesting typically co-located with guava cultivation. In customs statistics, guava leaf trade is commonly captured within broad medicinal-and-aromatic plant categories (HS heading 1211, often within the residual “other” subheading), which obscures guava-leaf-specific global trade flows. Market access is strongly shaped by quality assurance requirements—especially contaminant controls and consistent phytochemical profiles—rather than by a single globally standardized grade.
Major Producing Countries- 인도Primary guava-producing country (fruit); guava-leaf supply is typically co-located with guava cultivation.
- 브라질Primary guava producer; potential source region for guava leaves used in extracts and herbal materials.
- 필리핀Primary guava producer; guava is widely cultivated in tropical/subtropical zones.
- 멕시코Native-range and major producing region for guava; potential source for guava leaf materials.
- 콜롬비아Primary guava producer; guava cultivation supports availability of leaf biomass.
- 페루Primary guava producer; guava-leaf materials are typically sourced from guava-growing areas.
- 에콰도르Primary guava producer; guava-leaf supply generally follows guava cultivation footprint.
- 남아프리카Guava cultivation established; potential origin for guava leaf materials.
- 미국Guava is produced in tropical/subtropical zones; leaf supply is niche relative to broader medicinal-plant trade.
- 베네수엘라Primary guava producer; guava-leaf supply is typically co-located with guava cultivation.
Major Exporting Countries- 중국Major exporter in the broad HS 1211.90 (“other” medicinal/aromatic plants) category; guava leaves, when traded as medicinal plant material, may be reported within this aggregate group.
- 인도Major exporter in the broad HS 1211.90 category; product-level guava leaf flows are typically not isolated in standard trade headings.
- 독일Large exporter in HS 1211.90; may reflect re-export, processing, and distribution roles for medicinal-plant materials.
- 이집트Significant exporter in HS 1211.90 aggregate medicinal/aromatic plants trade.
- 미국Exporter in HS 1211.90 aggregate trade; may include re-exports and processed botanical supply chains.
- 캐나다Exporter in HS 1211.90 aggregate trade; may include re-exports and distribution.
Major Importing Countries- 미국Top importer in HS 1211.90 aggregate medicinal/aromatic plants trade; guava leaf materials may be captured within this category.
- 독일Top importer in HS 1211.90 aggregate trade; EU distribution and processing hub roles are common for botanicals.
- 일본Significant importer in HS 1211.90 aggregate trade.
- 중국Importer in HS 1211.90 aggregate trade; can reflect both domestic demand and processing/re-export dynamics.
- 대한민국Importer in HS 1211.90 aggregate trade; botanical ingredient and herbal-material demand contributes to imports.
Specification
Physical Attributes- Whole leaves typically described as elliptical and dark green; lots are commonly screened for insect damage, mechanical damage, and visible contamination before downstream use.
- Buyer acceptance for herbal materials commonly includes limits on foreign matter and evidence of proper drying/handling where the product is converted from fresh leaf to shelf-stable forms.
Compositional Metrics- Polyphenols/flavonoids (e.g., catechin, quercetin, gallic acid) are frequently cited marker-type compounds in guava leaf extract characterization work; harvest timing can shift measured profiles.
- Processing conditions (notably drying temperature) can materially change measured phenolic/flavonoid retention in dried-leaf and tea-type preparations, affecting buyer consistency requirements.
Grades- No single global commercial grade is uniformly used for guava leaf; quality programs frequently reference medicinal-plant material controls such as identity testing (e.g., TLC-based fingerprinting) and contaminant testing.
- For herbal-material supply into regulated channels, specifications commonly address microbiological quality, mycotoxins, pesticide residues/fumigants, and heavy metals based on applicable jurisdictional guidance.
Packaging- For shelf-stable guava leaf (dried leaf / cut-sifted / powder), common trade packaging is sealed, moisture-protective food/pharma-grade liners inside cartons or bags to reduce re-wetting and contamination.
- For guava leaf extracts, common packaging is sealed, light-protective containers (e.g., lined fiber drums) with batch traceability for testing and recall readiness.
ProcessingFresh leaves are frequently converted into shelf-stable formats (shade/hot-air drying and milling) or extracted (water/ethanol), then concentrated; spray-drying or carrier-assisted drying may be used for powdered extracts.Quality control for medicinal-plant materials commonly includes chromatographic approaches (e.g., TLC) and contaminant screening aligned to intended use (food vs supplement vs herbal medicine).
Risks
Chemical Residues And Contaminants HighMedicinal plant materials are explicitly recognized as liable to contain pesticide residues from cultivation and storage practices, and regulated channels commonly expect contaminant controls (microbiology, mycotoxins, pesticide residues/fumigants, heavy metals). For guava leaf entering international herbal-material trade under broad HS categories, a single residue non-compliance can trigger border rejections and rapid supplier delisting because lots are difficult to rework once dried/processed.Implement GACP-aligned input controls and batch-level testing (identity + pesticide residues + heavy metals + microbiology/mycotoxins as applicable), supported by supplier audits and full lot traceability.
Quality Variability MediumGuava leaf phytochemical profiles can vary with harvest timing and agronomic conditions, and drying/processing parameters can materially affect retention of phenolics and related markers used in buyer specifications; variability increases the risk of failing internal standards even when safety limits are met.Standardize harvest windows and drying parameters, use marker-based specifications with chromatographic fingerprints, and qualify multiple origins/lots to smooth seasonal variability.
Pest And Disease Pressure MediumGuava production systems face pest and disease pressures that can increase crop-protection intensity; higher spray intensity raises downstream residue-management complexity for leaf biomass used in infusions/extracts.Adopt integrated pest management (IPM) and document applications rigorously to support residue risk assessments and targeted testing.
Regulatory Classification MediumGuava leaf may be regulated differently across markets depending on intended use (food ingredient, supplement, or herbal medicine), changing required documentation, specifications, and permissible claims; misalignment can delay shipments even when the material itself is available.Define intended use and destination-market regulatory pathway early, and align specifications, labeling, and certificates (e.g., CoA scope) to that pathway.
Sustainability- Pesticide stewardship and residue management in leaf biomass destined for long-duration consumption formats (infusions/extracts), with sustainability expectations increasingly tied to residue outcomes and traceability
- Post-harvest drying energy use and storage controls (humidity management) affecting both spoilage risk (mold/mycotoxins) and environmental footprint where large-scale drying is used
Labor & Social- Smallholder-dominant cultivation contexts can create traceability and documentation gaps (farm inputs, harvest records), elevating buyer audit burden for herbal-material supply chains
- Manual harvesting and sorting increases reliance on labor practices and training to reduce foreign matter and contamination risks