Bulk Active
Raw Materials of Verified Origin
Standardized Bulk Extracts Ready for Delivery to Heredia Free Trade Zones
Direct supply from high-altitude agricultural plantations to cGMP extraction lines. Fully tested against strict heavy metal, microbiological, and solvent residue limits according to US Pharmacopeia (USP) and European Pharmacopoeia (Ph. Eur.) specifications.
USDA Organic
Natural Blue
Ceremonial Grade
Direct Wholesale
Eurofins Verified
Private Label Line
Superfood Pigment
US $29.5M
Annual Export Volume
Assessed by SGS & Global Trade Audits
30+
Destination Countries
North America, LATAM, EU, & APAC
25
Partner Processing Lines
Audited within the Last 36 Months
100%
Batch Traceability
HPLC/GC-MS Lot-Specific COA Pack
Regional Formulations
Botanical Extract Engineering for Heredia's Industrial Ecosystem
Heredia stands at the core of Costa Rica’s high-tech and value-added manufacturing corridor, encompassing prominent industrial complexes such as America Free Zone (AFZ), UltraPark, and Global Park. Our standardized botanical extracts solve exact manufacturing challenges faced by Central Valley life sciences and food processors.
Clean-Label RTD Beverage Bottling
Central Valley contract beverage manufacturers face severe sedimentation and oxidation in ready-to-drink green and black tea bottling. Our instant instant black tea and fine-milled matcha powders undergo precision membrane microfiltration, ensuring completely crystalline cold-water reconstitution with zero tannin precipitation over extended tropical shelf lives.
- No cloudiness in cold liquid filling lines
- Low microbial counts (<1000 CFU/g) reducing preservative load
- Heat-resistant polyphenol profiles up to 85°C flash pasteurization
Nutraceuticals & Free Trade Zone Packaging
For operations located in Heredia's Free Trade Regime (Régimen de Zonas Francas - RZF) reformulating dietary supplements for export to the US and EU, ingredient uniformity is paramount. Our high-density botanical actives (NMN, NAD+, organic mushroom extracts) ensure superior bulk density and high compressibility for high-speed automated capsule and sachet lines.
- Narrow particle size distribution (80 to 200 mesh)
- Documented HPLC chromatograms for active marker compounds
- USDA Organic & EU Organic transaction certificates
Eco-Cosmetics & Dermal Bio-Actives
Costa Rica’s thriving green personal care and natural cosmetics sectors demand certified non-toxic, eco-pure ingredients. We supply high-purity natural colorants (Phycocyanin E25, Blue Matcha) and actives (Alpha-Arbutin 99%, CoQ10 98%, L-Glutathione) that comply with Costa Rican Ministry of Health (Ministerio de Salud) cosmetic technical standards.
- Heavy metals strictly below USP thresholds (Pb <1.0 ppm, As <1.0 ppm)
- Water-soluble and oil-dispersible grades available
- Non-GMO, vegan-certified, Halal and Kosher certified
Market Intelligence
Macro Trends Reshaping Botanical Ingredient Sourcing in Costa Rica
In accordance with Google’s Search Quality Guidelines on topical authoritativeness, we analyze the shifting regulatory frameworks, sustainability requirements, and economic drivers impacting procurement managers in the Greater Metropolitan Area (GAM).
National Decarbonization & Scope 3 Traceability
Costa Rica’s aggressive National Decarbonization Plan 2018–2050 has led institutional buyers in Heredia to audit their Scope 3 supply chain emissions. We support our Costa Rican industrial partners by utilizing closed-loop extraction facilities that employ solar thermal heating, solvent recovery exceeding 95%, and full life-cycle carbon impact documentation for imported botanical lots.
Transition Away from Synthetic Food Additives
Following updated Central American Technical Regulations (RTCA) on food labeling and artificial dyes, regional food conglomerates are systematically replacing synthetic pigments like Allura Red (Red 40) and Brilliant Blue (Blue 1). Our standardized natural pigments—specifically spray-dried Purple Yam, Phycocyanin, and Beetroot juice powder—provide clean-label E-number-free alternatives.
Free Zone Export Re-Routing via Limón & Caldera
Companies operating within PROCOMER-supported Free Trade Regimes require streamlined air freight to Juan Santamaría International Airport (SJO) and bulk maritime arrivals via Puerto Caldera (Pacific) or Moín/Puerto Limón (Atlantic). We provide standardized IATA DGR and IMDG documentation preventing clearance hold-ups at Costa Rican Customs (Aduanas de Costa Rica).
Technical Verification White Paper
Standardization Protocols: What Quality Assurance Teams in Heredia Must Audit
A Certificate of Analysis (COA) is only as trustworthy as the analytical methodology behind it. Below is an engineering benchmark outlining the critical testing criteria Xi’an Vexli Bio-Tech validates prior to dispatching any bulk consignment to Costa Rica.
| Analytical Parameter | Common Industry Pitfall | Vexli Factory Standard Protocol | Compliance Reference |
|---|---|---|---|
| Active Assay (HPLC vs UV) | Unselective UV-Vis spectrophotometry over-estimating target active due to non-specific polysaccharide interference. | High Performance Liquid Chromatography (HPLC) using validated USP/Ph. Eur. external reference standards for individual phytochemical identification. | USP <621> Chromatography |
| Color Pigment Value | Quoting raw extract weight without declaring spectrophotometric absorbance E-value (e.g., selling E10 as E25). | Strict color value declaration measured at specified peak wavelength (Phycocyanin at 618nm: E1% 1cm ≥ 25.0). | FCC / JECFA Monographs |
| Pesticide Multi-Residue | Spot checking only 20–30 basic organophosphates, leading to rejected consignments during US/EU export re-routing. | Comprehensive multi-residue GC-MS/MS and LC-MS/MS screening for 500+ agricultural compounds through Eurofins / SGS. | BS EN 15662:2018 |
| Heavy Metals (Pb, As, Cd, Hg) | General "Heavy Metals < 10ppm" colorimetric titration which fails modern ICP-MS spectroscopic precision. | Inductively Coupled Plasma Mass Spectrometry (ICP-MS) down to parts-per-billion (ppb) limits: Lead < 0.5 ppm, Cadmium < 0.1 ppm. | USP <232> / <233> |
| Tropical Stability (Moisture) | Powders hygroscopically agglomerating in Costa Rica’s 75–85% ambient relative humidity conditions. | Double polyethylene food-grade liner sealed inside airtight multi-barrier aluminum foil pouch within fiber drum container. | ICH Q1A Stability Zones |
Manufacturing Authority
Why International Formulators Partner with Xi'an Vexli Bio-Tech
Combining decade-long botanical extraction heritage with world-class cleanroom facilities in Shaanxi, China. We bridge high-altitude agricultural provenance directly with modern industrial chemistry.
SGS Audited Operations
On-site audited physical facilities covering 1,250 square meters of extraction suites, clean-in-place (CIP) spray towers, and dedicated analytical chemistry laboratories.
Proprietary Extraction Patents
Holder of invention patent ZL 2014 1 0464649.9 and extraction utility model patent No. 14520048, enhancing extraction efficiency, solvent purity, and active molecule preservation.
Flexible MOQs from 1 kg
Supporting pilot R&D trials in Heredia with benchmark 1 kg dispatch up to multi-metric ton container shipments, preventing expensive inventory holding costs for early batches.
Export Regulatory Pack
Every lot arrives with a comprehensive Dossier: Certificate of Analysis (COA), Technical Specification Sheet, Safety Data Sheet (SDS), Non-GMO, BSE/TSE-Free, and Allergen Declarations.
Internationally Verified Factory Accreditations
Our production pipelines adhere strictly to recognized global safety management and organic farming standards.
ISO 22000:2018
HACCP Food Safety
USDA Organic
EU Organic (EC 2018/848)
Halal & Kosher Verified
Procurement Guidelines
Frequently Asked Questions for Costa Rican Commercial Importation
Direct answers addressing import customs clearance, sanitary registrations, and shipment dynamics for procurement specialists in Heredia and San José.
Q: How do you support the sanitary registration process with Costa Rica's Ministerio de Salud?
We routinely assist manufacturing partners in Costa Rica by issuing factory-signed Certificates of Free Sale (CFS), detailed qualitative and quantitative ingredient formulations, flow charts of the manufacturing process, and allergen/GMO declarations required by the Dirección de Regulación de Productos de Interés Sanitario for product registration under the RTCA norms.
Q: What incoterms and delivery timelines apply for consignments bound for Heredia?
We provide FOB Shanghai/Ningbo, CIF Puerto Limón / Puerto Caldera, and door-to-door DDP shipments directly into Heredia industrial parks (such as AFZ or Global Park). Express air couriers (DHL/FedEx) typically deliver door-to-door in 5–8 business days for testing lots, while ocean freight takes approximately 24–32 days transit time.
Q: Can consignments enter directly into Heredia Free Trade Zones (Zonas Francas) tax-exempt?
Yes. By specifying your RZF customs broker code and Free Trade Zone consignment address on the Master Air Waybill (MAWB) or Ocean Bill of Lading (BOL), raw ingredients are routed directly into your duty-exempt fiscal warehouse without paying import tariffs or Costa Rican 13% VAT (IVA).
Q: How do you prevent clumping and moisture absorption of hygroscopic botanical powders in tropical climates?
We recognize that Heredia experiences high ambient humidity during the rainy season. All our powders are packaged within a Class 100,000 cleanroom utilizing double food-grade internal LDPE film bags, heat-vacuum sealed inside puncture-resistant multi-layer aluminum barrier bags containing molecular desiccant sachets.
Q: Are your botanical extracts tested for absence of adulterants, maltodextrin, and synthetic pigments?
Every production run undergoes strict raw material identity verification via Thin Layer Chromatography (TLC) and Fourier Transform Infrared Spectroscopy (FTIR). Our botanical extracts (including Purple Yam, Blue Spirulina, and Matcha) are guaranteed 100% free of synthetic dye spikes (Tartrazine, Brilliant Blue, Sudan Red) as confirmed by Eurofins and SGS testing.
Q: What is your policy regarding pre-shipment pilot samples for R&D and sensory evaluation?
We provide qualified research, product development, and procurement teams in Costa Rica with 50g–100g complimentary pilot samples alongside lot-matching COAs. This enables formulation chemists to verify solubility, viscosity, flavor impact, and thermal stability prior to commercial purchase orders.
Accelerate Your Formulation Project in Heredia
Whether you require bulk 100% cold-water instant tea, HPLC-verified longevity actives, or certified organic natural pigments, our scientific and regulatory engineering team is ready to fulfill your exact production specifications.