Formulation Catalog
Precision Bioactive Ingredients & Botanical Peptides
Direct supply from audited processing suites adhering to global Pharmacopeia and Food Grade specifications. Each lot is verified through HPLC/UV testing, backed by full technical dossiers.
US$ 29.5M
Verified Annual Export Value
30+
Destination Countries & Regions
< 1,000 Da
Enzymatic Molecular Cleavage
25
Audited Specialized Processing Units
Technical Whitepaper & Industrial Monograph
Enzymatic Hydrolysis, Bioavailability, and Structural Characterization
Industrial procurement metrics for R&D formulators seeking superior oligopeptide integrity and organoleptic neutralization in Can Tho and southern Vietnam.
The Bioactive Mechanism: Type I Collagen Tripeptides
Marine fish collagen peptides derived through targeted directional enzymatic hydrolysis exhibit a distinct functional footprint superior to standard mammalian collagens. Our processing architecture incorporates precise endopeptidase and exopeptidase cleavage protocols, isolating bioactive tripeptides—specifically Proline-Hydroxyproline (Pro-Hyp) and Hydroxyproline-Glycine (Hyp-Gly). These fractions escape gastric breakdown and migrate directly into the bloodstream via the peptide transporter PEPT1, directly triggering human dermal fibroblasts and osteochondral regeneration pathways.
For industrial clients operating within the Can Tho metropolitan economic zone, standard fish skin extraction is often plagued by pervasive marine odors and insolubility under ambient aqueous conditions. Xi'an Vexli utilizes multistage ceramic microfiltration coupled with secondary activated-carbon adsorption and ultra-high temperature flash vacuum deodorization. The resulting hydrolysate presents an ultra-clean sensory profile, exceptional solubility across pH 2.5 to 8.5, and completely transparent aqueous clarity that resists protein flocculation in pasteurized functional drinks.
Furthermore, molecular weight distribution determines functionality. By stabilizing the hydrolytic kinetics, over 92% of peptides fall into the 500 to 1,500 Dalton target envelope, maximizing intestinal enterocyte penetration without inducing hyperosmotic destabilization when compounded into high-potency oral liquid shots.
| Quality Assay Metric | Standard Marine Collagen | Vexli Directional Hydrolysate |
|---|---|---|
| Mean Molecular Mass | 3,000 – 5,000 Da | ≤ 1,000 – 1,500 Da |
| Protein Assay (Dry Basis) | ≥ 90.0% | ≥ 95.0% (Kjeldahl, N×5.55) |
| Transmittance (10% Sol.) | 80% – 88% | ≥ 95.0% at 450 nm |
| Ash Content | ≤ 2.0% | ≤ 1.0% (Muffle Devolatilization) |
| Arsenic & Heavy Metals | ≤ 10.0 ppm | ≤ 2.0 ppm (ICP-MS Verified) |
Localized Formulation Footprint
Precision Integration within Can Tho's Industrial Agro-Food Ecosystem
Strategically matching dynamic consumer shifts across the Mekong Delta from bulk agrarian commodities toward high-margin functional beverages and modern derma-nutrition.
Mekong Tropical RTD Drink Fortification
Can Tho sits at the epicentre of fruit processing (mango, guava, calamansi, passion fruit). Incorporating heat-stable marine fish collagen into aseptic pasteurized nectars provides clean label protein enrichment without haze formation, acid curdling, or precipitation over an 18-month tropical shelf-life.
High-Potency Oral Beauty Ampoules
Vietnamese aesthetic clinics and premier cosmeceutical developers in Ninh Kieu and Binh Thuy districts require 50ml collagen shots packing 5,000mg to 10,000mg of peptides. Vexli's ultra-purified grade avoids bitterness, integrating seamlessly with hyaluronic acid, glutathione, and vitamin C.
Clinical Gelatin-Free Functional Gummies
Responding to surging demand for pectin-based nutraceutical chewables across southwestern regional pharmacy chains. Our low-viscosity hydrolysate mixes evenly at temperatures up to 90°C without inhibiting hydrocolloid gelation or imparting residual fishy aftertaste.
Macro Trends & Regulatory Foresight
Can Tho's Evolution as Vietnam's Biotech & Functional Nutrition Hub
Analyzing import-substitution policies, consumer health spend, and supply chain logistics along the Hau River industrial corridor.
Expansion of Can Tho Hi-Tech Industrial Parks
With infrastructure investments expanding across Tra Noc and Thot Not Industrial Zones, regional enterprises are pivoting from raw pangasius filleting to deep secondary processing. Incorporating standardized marine peptides allows Vietnamese exporters to construct high-value wellness brands for ASEAN, Japan, and the Middle East.
Halal and Clean Label Regulatory Demands
Cross-border commerce across Southeast Asia mandates uncompromising religious and sanitary provenance. Xi'an Vexli supplies fully accredited Halal and Kosher certified hydrolysate, free from mammalian cross-contamination (BSE/TSE free), aligning seamlessly with Vietnam's export integration roadmap.
Logistical Streamlining via Hau River Maritime Hubs
Consolidated maritime and air freight corridors from China directly into Can Tho Port and nearby Ho Chi Minh logistics clusters enable predictable lead times (7–12 days CIF/DDP). Factory procurement teams gain steady inventory velocity without holding disruptive safety buffers.
Operational Architecture
Why Fortune 500 Brands and Regional Leaders Partner with Vexli
Bridging botanical and marine bioprocessing with rigorous analytical validation, flexible packaging, and transparent supply pipelines since 2014.
SGS Assessed & Fortune 500 Qualified
Verified on-site by SGS for rigorous traceability, raw ingredient safety, multi-barrier purification, and full compliance with international GMP management systems.
Origin-Direct Processing & Network Scale
Headquartered in Xi'an with direct raw material sourcing, supported by 25 audited extraction facilities, ensuring uninterrupted batch consistency and pricing insulation.
Multi-Tier Analytics & Patents
Equipped with in-house HPLC, GC, and UV-Vis labs. Supported by Invention Patent ZL 2014 1 0464649.9 and Utility Model Extraction Patents guaranteeing standardized actives.
Comprehensive Quality Dossiers
Every shipment is matched with a batch-specific COA, heavy metals screening, pesticide residue testing to BS EN 15662, MSDS, and non-DG air/sea transport documentation.
Custom OEM & Private Label Flexibility
Full formulation capability: custom molecular weight fractionation, mesh screening (80 to 450 mesh), bespoke blending, and retail pack formats (sachets, tins, standing pouches).
Flexible Trade & Multi-Currency Clearance
Executing deliveries on FOB, CFR, CIF, FCA, and DDP terms with direct payment settlement in USD, EUR, GBP, JPY, and CNY via institutional trade mechanisms.
Procurement Intelligence
Can Tho Buyer FAQ: Sourcing Marine Collagen Peptides
Actionable answers to technical, commercial, and customs considerations commonly raised by Vietnamese formulation engineers and sourcing executives.
Q1: What is the Minimum Order Quantity (MOQ) for Can Tho shipments?
For standard Hydrolyzed Marine Fish Collagen Peptides, commercial bulk orders start at 25 kg (multi-ply kraft drums with inner food-grade PE liner). For preliminary laboratory bench trials and R&D proof-of-concept projects, qualified buyers may request 100g to 500g analytical sample units accompanied by batch-matched COAs.
Q2: How do your peptides behave in high-humidity Mekong climatic conditions?
Our fish collagen hydrolysate is refined via high-velocity centrifugal spray drying into free-flowing, micro-granulated powder. It resists rapid hygroscopic clumping when handled in standard climatic environments (30°C+ and 85% RH), maintaining superior dispersibility and low moisture absorption during secondary packaging or blending.
Q3: Can you assist with import documentation required by the Vietnamese MOH / VFA?
Yes. We regularly supply batch-specific Certificates of Analysis (COA), ISO 22000, HACCP, Halal certification, Free Sale Certificates (FSC), technical flowcharts, and material safety documentation required by the Vietnam Food Administration (Cuc An Toan Thuc Pham) for prompt product declaration and customs clearance.
Q4: How do you eliminate the characteristic marine/fishy odor in sensitive RTD formulations?
Our production integrates targeted enzymatic hydrolysis (eliminating off-flavor peptides) paired with a secondary column chromatography and dual-stage vacuum degasification process. This completely eliminates volatile organic amines (trimethylamines), producing an odorless, virtually neutral-tasting solution ideal for light teas and clear juices.
Q5: What are the standard delivery lead times to the Can Tho region?
Standard manufacturing and packaging turnaround is 5 to 7 business days. Air express shipments (for urgent pilot tests) reach Can Tho within 3 to 5 days. Full commercial sea freight to Cat Lai Port (Ho Chi Minh City) or direct feeder barges to Cai Cui / Can Tho Port typically take 8 to 14 days, supported by complete bill of lading and DDP assistance.
Q6: Do you offer premixed active formulations (e.g., Collagen + Glutathione + Vitamin C)?
Absolutely. Xi'an Vexli specializes in turnkey formulation development. In addition to single-ingredient bulk peptides, we produce homogenous premixes blending Marine Collagen Peptides with Reduced L-Glutathione (99%), Astaxanthin, Alpha-Arbutin, Sodium Hyaluronate, or functional botanical colorants such as Blue Spirulina Phycocyanin.
Empower Your Next Functional Formulation
Partner with a proven supplier delivering research-backed Marine Fish Collagen Peptides, botanical extracts, and specialty ingredients. Request your customized technical dossier, batch COA, and competitive factory quotation today.