Manufactured under strict ISO 22000, HACCP, and Organic standards. Engineered with high active retention, stability against tropical humidity, and full analytical batch traceability for Port-au-Prince importers.
Ultra-pure tripeptide-copper complex (CAS 89030-95-5) promoting collagen synthesis, wound repair, and anti-aging efficacy for professional skin-repair formulations.
High-l-theanine, finely micro-milled green tea leaf powder optimized for intense color stability, rich culinary aroma, and clean reconstitution in dairy or water.
HPLC-verified 99% bioavailable cosmetic active designed to counteract photo-damage, boost epidermal remodeling, and provide anti-inflammatory matrix defense.
Spring first-flush Camellia sinensis stone-ground powder. Verified non-detectable multi-pesticide screen (BS EN 15662) for luxury commercial blending.
Ultra-vibrant green ceremonial powder featuring velvety mouthfeel, zero astringency, and strict heavy metal controls meeting both EU Pharmacopoeia and CODEX standards.
Advanced vacuum-concentrated, spray-dried aqueous black tea extract that dissolves instantly in cold liquids with zero sediment, perfect for RTD bottled teas and syrups.
Standardized polyphenol content (>25%) and full-bodied astringency profile designed for industrial scaling, premix sachets, and large-scale commercial beverage blending.
Shade-grown tea rich in epigallocatechin gallate (EGCG) and natural chlorophyll, optimized for antioxidant wellness blends and functional wellness consumer jars.
Xi'an Vexli Bio-Tech operates state-of-the-art facilities with precision analytical control, documented by SGS on-site audits and international compliance accreditations.
Production lines comply strictly with ISO 22000, HACCP, Halal, and Kosher. Organic lines carry USDA Organic and EU Organic verification with comprehensive chemical and pesticide residue documentation.
Headquartered in Shaanxi—China’s botanical hub—we harvest raw biomass directly at origin farms. We bypass domestic traders to ensure tight control of pesticide screens, heavy metals, and batch uniformity.
Backed by Invention Patent ZL 2014 1 0464649.9 and Utility Model Patent No. 14520048, utilizing multi-stage low-temperature concentration and column separation to protect fragile phytochemical actives.
A comprehensive examination of how botanical extracts and bioactive molecules serve Haiti's unique processing landscape across pharmaceuticals, cosmetics, and beverage manufacture.
In the urban core of Port-au-Prince, encompassing industrial zones like Boulevard Toussaint Louverture and Carrefour, the demand for packaged, shelf-stable, and affordable refreshment products has risen rapidly. Bottlers and food processors require raw materials that withstand tropical ambient temperatures (frequently exceeding 32°C/90°F) without premature precipitation or microbial fouling.
Our water-soluble instant black tea powders and botanical green tea concentrates solve traditional extraction inefficiencies. By utilizing an automated vacuum concentration and instant spray-drying process, the extract redissolves instantly in ambient water with zero sediment, maintaining clear liquid transparency in PET bottles. The natural caffeine and theaflavins provide sustained energy and antioxidant protection, replacing artificial flavorings in modern beverage packaging lines.
The Caribbean climate subjects skin to intense UV radiation, high humidity, and airborne environmental stressors. Commercial laboratories and compounding pharmacies across Pétion-Ville and Port-au-Prince are progressively reformulating topical treatments toward high-performance dermatological actives.
The incorporation of 99% pure GHK-Cu (Blue Copper Peptide) and Alpha-Arbutin addresses skin restoration at a cellular level. GHK-Cu stimulates fibroblast activity, speeds epidermal regeneration following sun exposure, and enhances elastin synthesis without inducing photosensitivity. Standardized sodium copper chlorophyllin acts as an oil-controlling, anti-inflammatory, and deodorizing phytonutrient in artisan soaps and dermo-cleansers, capitalizing on consumer demand for clean-label, bio-based cosmetics.
Nutritional enrichment remains a focal point for healthcare formulators, bakeries, and wellness distributors operating in Haiti. Functional powders such as ceremonial and culinary matcha offer a stable matrix of epigallocatechin gallate (EGCG) and L-theanine. When compounded into dietary supplements, functional sachet packs, or fortified bakery items, shade-grown botanical leaf powders deliver dense micronutrient profiles without synthetic additives, aligning with public-health and retail health-food trends.
Understanding shifting procurement behaviors, port logistic imperatives, and regulatory transitions in the Haitian market.
Due to ocean freight fluctuations and clearing logistics at the Port international de Port-au-Prince (APN), procurement managers increasingly favor single-source suppliers capable of bundling leaf extracts, cosmetic peptides, and food-grade sweetening agents into single LCL/FCL shipments, optimizing customs clearance overhead.
High relative humidity during maritime transit and warehouse staging requires specialized packaging. Importers demand multi-layer vacuum foil liners, nitrogen flushing, and desiccant buffering to maintain moisture levels below 5.0% and prevent caking or microbial proliferation.
Haitian brand owners catering to both domestic and export diaspora markets now enforce zero-tolerance thresholds for microbial contamination. Every lot must be supported by an authentic HPLC/UV Certificate of Analysis (COA) along with heavy metal testing for lead, cadmium, and arsenic.
| Analytical Parameter | Export Benchmark (Vexli Spec) | Significance for Haitian Market Conditions |
|---|---|---|
| Assay Purity (HPLC) | ≥ 99.0% (GHK-Cu / NMN / NAD+) | Prevents batch degradation in tropical shelf environments; assures formulation potency. |
| Loss on Drying (Moisture) | ≤ 5.0% across all powders | Critical defense against clumping and mold development during storage in maritime heat. |
| Particle Size (Mesh Pass) | 80 Mesh to 450 Mesh (Micro-milled) | Ensures high dispersion velocity in liquid bottling without mechanical high-shear mixers. |
| Pesticide Multi-Residue | BS EN 15662 Standard compliant | Ensures finished consumer goods can be legally exported to US and CARICOM regional markets. |
| Heavy Metals (Pb, As, Cd, Hg) | < 10 ppm total; Pb < 2 ppm | Meets both national public health frameworks and international dietary supplement guidelines. |
Comprehensive answers addressing payment, shipping clearance, analytical documents, and custom packaging for Haitian importers.
We routinely supply products under CIF (Port-au-Prince), CFR, or FOB (major Chinese export ports such as Shanghai, Qingdao, and Ningbo). For urgent high-value active ingredients like GHK-Cu or NAD+, we partner with authorized international express couriers (DHL/FedEx) providing door-to-door or airport delivery (PAP - Toussaint Louverture International Airport) under complete DDP/DAP protocols.
Every commercial consignee receives a complete export documentation bundle: a batch-matched Certificate of Analysis (COA), Commercial Invoice, Packing List, Certificate of Origin (COO), and Material Safety Data Sheet (MSDS). On specific request, Phytosanitary Certificates and third-party SGS inspection reports are attached prior to dispatch.
We understand that local manufacturers often require flexible raw material batching. We maintain low trial order barriers: standardized leaf extracts and pure matcha powder can be ordered starting from 1 kg. Specialized bio-actives and cosmetic peptides (such as GHK-Cu) feature an MOQ as low as 100g, enabling pilot R&D before scaling to container loads.
Our bulk powders are packaged using double-layered pharmaceutical-grade polyethylene interior bags, vacuum-sealed, and encased in heavy-gauge aluminum foil barrier sacks. The exterior is reinforced with reinforced fiber drums or export-grade double-corrugated cartons, maintaining complete desiccation and active molecule stability during oceanic transit.
Yes. Beyond supplying raw materials, we provide turnkey OEM and contract packaging services. We formulate custom tea blends, adjust mesh fineness, blend natural low-calorie sweeteners (such as allulose and monk fruit), and package directly into retail tins, stand-up pouches, or glass jars with your brand artwork, ready for supermarket distribution.
We support multiple flexible, secure international settlement mechanisms including Wire Transfer (T/T), Irrevocable Letters of Credit (L/C at sight), Western Union, and secure third-party escrow systems. Multi-currency settlements in USD and EUR are standardly processed.
Xi'an Vexli Bio-Tech enforces a multi-barrier quality control pipeline guaranteeing absolute chemical assay integrity and zero microbial adulteration.
Every inbound batch of leaves or raw botanicals undergoes Thin-Layer Chromatography (TLC) and organoleptic testing to confirm authentic species identification and screen out adulterants before extraction.
Utilizing high-grade stainless steel vacuum extractors and enamel reaction vessels. Extraction temperatures and solvent profiles (pure water or grain ethanol) are strictly governed by automated PLCs.
In-house laboratories deploy High-Performance Liquid Chromatography (HPLC) and Gas Chromatography (GC) to verify target active markers and ensure zero solvent residue remaining in dried products.
Milling (up to 450 mesh), dual-stage vibrating sieving, and metal detection take place in Class 100,000 cleanrooms, followed by sample archiving where lots are retained for up to three years.
Whether you require bulk containers of water-soluble instant tea for industrial bottling, certified organic matcha for local packaging, or high-assay cosmetic actives for skin formulations, our engineering team is ready to provide custom specifications, documentation, and prompt shipment schedules.
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