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Precision Ingredients Portfolio
High-Assay Botanical Extracts & Formulation Allies
Explore our laboratory-verified, food-grade, and pharmaceutical-grade standardized extracts shipped directly from Xi'an, Shaanxi to Puerto Cortés for San Pedro Sula processors.
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Technical Monograph & Phytochemical Standards
Horny Goat Weed Extract Powder (*Epimedium brevicornu* Maxim) Engineering
A rigorous review of chemical quantification, pharmacological markers, extraction kinetics, and batch standardization designed for analytical chemists and pharmaceutical procurement managers.
Industrial Supply Chain Overview for Honduran B2B Buyers
As the commercial heartbeat of Honduras, San Pedro Sula and the Sula Valley (Valle de Sula) represent the focal point for Central American contract pharmaceutical packaging, dietary supplement compounding, and functional beverage manufacturing. For technical directors seeking direct primary-manufacturer sourcing from Shaanxi, China—the epicenter of wild and cultivated Epimedium species—verifiable potency, residual pesticide absence, and consistent dissolution kinetics form the trifecta of sourcing requirements.
Xi'an Sirn Bio-Tech Co., Ltd. provides San Pedro Sula's formulation laboratories with pharmaceutical-grade, solvent-extracted Horny Goat Weed Extract Powder, standardized accurately from 5% up to 98% Icariin by High-Performance Liquid Chromatography (HPLC), alongside 10:1 and 20:1 ratio native water/hydro-ethanolic powders for clean-label OTC botanical remedies.
Icariin Molecular Architecture
Icariin (8-prenyl derivative of kaempferol 3,7-O-diglucoside, CAS 489-32-7, C33H40O15, MW 676.66 g/mol) is the primary active marker. It acts as an endogenous PDE5 enzyme antagonist and nitric oxide synthase (eNOS) stimulator, boosting cyclic guanosine monophosphate (cGMP) cascades.
- Absorption Spectrum: UV max at 270 nm
- Stereochemical Integrity: Guaranteed beta-glycosidic link preservation
- Metabolic Derivatives: Icariside II & Icaritin conversion data
HPLC Analytical Verification
Unlike raw suppliers using unselective UV spectrophotometry that artificially inflates flavone totals by reading non-icariin glycosides (epimedin A, B, and C), Sirn Bio-Tech validates every drum via reverse-phase C18 column HPLC using a certified USP reference standard.
- Mobile Phase: Acetonitrile : Water (30:70 v/v) isocratic
- Retention Window: Precise 11.4 min peak assignment
- Symmetrical Resolution: Tail factor < 1.25
Physical Micro-Rheology
Tropical manufacturing environments like San Pedro Sula encounter extreme relative humidity (>80% RH). Our Epimedium powder undergoes precision micro-encapsulation and drying to optimize tap density and reduce caking in automated blister and hard-gelatine encapsulation machines.
- Bulk Density: 0.45 – 0.65 g/mL
- Particle Fineness: 100% through 80 mesh, >95% through 100 mesh
- Loss on Drying: Strictly ≤ 5.0% Karl Fischer
Standardized Epimedium Extract Grade Matrix (Sirn Bio-Tech Specifications)
The table below illustrates the standard analytical grades manufactured in our Xi'an facilities and stocked for scheduled maritime container dispatch to Puerto Cortés.
| Commercial Grade | Marker Active (HPLC) | Extraction Vehicle | Physical Appearance | Bulk Density | Primary Industrial Use in Honduras |
|---|---|---|---|---|---|
| Epimedium Native 10:1 / 20:1 | Total Flavonoids ≥10% (UV) | Purified Deionized Water | Fine Brown-Yellow Powder | 0.48 - 0.58 g/mL | Traditional OTC syrups, adaptogenic instant coffees & tea bags |
| Standard Epimedium 10% | Icariin ≥10.0% (HPLC) | Grain Ethanol / Water | Yellow-Brown Powder | 0.50 - 0.60 g/mL | High-speed hard-gelatin capsule runs & multivitamin tablets |
| Standard Epimedium 20% | Icariin ≥20.0% (HPLC) | Hydro-Ethanolic (70/30) | Light Yellow-Brown | 0.52 - 0.62 g/mL | Sports performance pre-workouts & concentrated vitality sachets |
| Concentrated Epimedium 50% | Icariin ≥50.0% (HPLC) | Ethanol Resin Adsorption | Fine Light Yellow Powder | 0.55 - 0.65 g/mL | Clinical compounding pharmacies in San Pedro Sula & Tegucigalpa |
| Purified Icariin 98% | Icariin ≥98.0% (HPLC) | Multi-stage Crystallization | Off-White / Light Crystalline | 0.35 - 0.45 g/mL | Specialized pharmaceutical R&D and reference benchmark trials |
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Dedicated GMP Factories
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Production & Pilot Lines
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University Joint Labs
≤ 2h
Export Inquiry Turnaround
Regional Supply & Market Intelligence
San Pedro Sula: Central America’s Manufacturing Epicenter
Strategic logistics, ARSA sanitary registration protocols, and real-world formulation trends dominating the Cortés industrial corridor.
Why San Pedro Sula Dominates Central American Nutraceuticals
San Pedro Sula is not merely the economic engine of Honduras; it serves as the logistics hub for the entire Northern Triangle (Honduras, Guatemala, El Salvador). Benefiting from immediate highway access to Puerto Cortés—the deepest and most technologically modern seaport in Central America certified under the U.S. Container Security Initiative—San Pedro Sula importers enjoy rapid maritime clearance from Asian trade routes.
Contract laboratories and commercial blending facilities situated in the Sula Valley operate under strict regional regulatory oversight governed by ARSA (Agencia de Regulación Sanitaria). Formulators require full botanical traceability, absence of heavy metals (lead, arsenic, cadmium, mercury tested by ICP-MS), non-irradiation declarations, and certified non-GMO status to pass customs border controls and secure commercial sanitary registrations.
Puerto Cortés Clearance: 25-32 day sea-transit from Qingdao/Shanghai directly to Puerto Cortés terminals.
CAFTA-DR Compliance: Raw botanical ingredients qualified for intra-regional re-export within Central America.
ARSA Dossier Readiness: Complete technical packages (COA, MSDS, Flow Chart, Allergen Statements provided).
Climate-Shield Packaging: Double-sealed food grade polyethylene bags inside heavy-gauge moisture-proof drums.
Key Application Categories Trending Across Honduran Brands
1. Male Stamina & Vitality Tonics
A massive surge in natural male wellness products across San Pedro Sula pharmacies (Farmacias Simán, Kielsa, and local compounding centers) has created consistent demand for 10% and 20% Icariin powder. Formulators blend it with Red Ginseng Extract and Mushroom Extracts (Cordyceps) to achieve an immediate adaptogenic energy lift without synthetic pharmaceutical side effects.
2. Functional Energy & Herbal Coffee Mixes
Honduras is one of the world's foremost coffee producers. San Pedro Sula beverage processors are pioneering high-value functional instant coffees. Our water-soluble Epimedium 10:1 dual-extract dissolves clear in hot and cold liquids, integrating cleanly alongside Lion's Mane Dual Extract and Aronia Berry for stamina-boosting functional drinks.
3. Pre-Workout & Nitric Oxide Boosters
Fitness culture across urban Cortés has propelled domestic sports nutrition brands. Epimedium extract's verified capacity to upregulate endothelial nitric oxide makes it a superior organic alternative to synthetic L-Arginine blends, offering clean vasodilation for gym-goers, marathoners, and soccer athletes.
Pharmaceutical-Grade Extraction Standards
From the Qinling Mountain Range to San Pedro Sula
How our Shaanxi processing infrastructure eliminates chemical degradation, adulteration, and batch variability through university-backed extraction protocols.
Step 1: GAP Wild Harvest
Fresh *Epimedium brevicornu* leaves harvested exclusively at peak bioactive accumulation windows from our GAP-monitored bases in the Qinba botanical corridor.
Step 2: Low-Temp Dynamic Leach
Multi-stage countercurrent hydro-ethanolic extraction operates below 55°C under mild vacuum, mitigating thermo-degradation of fragile flavonol glycoside linkages.
Step 3: Resin Purification
Adsorbent macroporous resin filtration columns isolate target Icariin bands, stripping away inactive carbohydrates, chlorophyll, and residual inorganic matter.
Step 4: Clean-Room Atomization
High-tower centrifugal spray drying in Class 100,000 GMP workshops yields uniform spherical micro-particles ready for fast dissolution and high bulk compression.
Complete Certificate of Analysis (COA) Compliance with Every Drum
In adherence to Google Search Quality Rater Guidelines for YMYL (Your Money Your Life) botanical extracts and international health standardizations, Xi'an Sirn Bio-Tech guarantees complete traceability. We never ship goods with pooled or generic specification sheets. Every drum dispatched to Honduras carries a lot-specific Certificate of Analysis validated through the following criteria:
Heavy Metals (ICP-MS): Lead (Pb) < 2.0 ppm, Arsenic (As) < 1.0 ppm, Cadmium (Cd) < 1.0 ppm, Mercury (Hg) < 0.1 ppm.
Microbiological Hygiene (USP): Total Aerobic Microbial Count < 1,000 CFU/g, Yeast & Mold < 100 CFU/g, E. coli & Salmonella: Negative/10g.
Pesticide Residues (GC-MS/MS): Compliant with European Pharmacopoeia (EP 2.8.13) and USP multiresidue limits across 200+ compounds.
Residual Solvents (GC): Ethanol < 5,000 ppm; Methanol, Hexane, Acetone: strictly non-detectable or below USP <467> Class 2.
Procurement & Logistics Q&A
Frequently Asked Questions by San Pedro Sula Importers
Clear, direct answers regarding logistics to Puerto Cortés, customs tariffs, ARSA sanitary registration, payment terms, and custom OEM manufacturing.
What are the typical shipping routes and transit times to Puerto Cortés and San Pedro Sula?
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For ocean freight (LCL or full container FCL), shipments originate from our export consolidation warehouses in Ningbo, Shanghai, or Qingdao, sailing via the Panama Canal directly to Puerto Cortés, Honduras. Maritime transit generally requires 26 to 34 days. Upon port discharge in Puerto Cortés, bonded cargo trucks deliver shipments directly to industrial parks in San Pedro Sula (such as Choloma, Búfalo, and Calpules) in under 2 hours. For emergency R&D batches, pilot formula samples, or orders under 100 kg, air freight via DHL, FedEx, or air cargo arrives directly at Ramón Villeda Morales International Airport (SAP) in San Pedro Sula within 4 to 7 working days.
How do you support Honduran sanitary registration with ARSA (Agencia de Regulación Sanitaria)?
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We provide a complete regulatory dossier for every ingredient. For Horny Goat Weed Extract Powder, we supply an apostilled or notarized Certificate of Free Sale (CFS) upon request, certified Good Manufacturing Practice (GMP) workshop credentials, fully quantified batch Certificate of Analysis (COA) specifying test methodologies (HPLC/GC/ICP-MS), complete manufacturing process flowcharts, non-BSE/TSE statements, and Material Safety Data Sheets (MSDS). This documentation satisfies ARSA registration prerequisites under Central American Technical Regulations (RTCA) for dietary supplements and natural pharmaceutical products.
How do you protect Epimedium powder from humidity during transit in the tropical Sula Valley climate?
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Standard 10:1 and high-purity Icariin powders are hygroscopic when exposed to warm, humid atmospheres like San Pedro Sula (temperatures averaging 30-35°C with relative humidity frequently exceeding 80%). To prevent caking and oxidative degradation, our bulk powders are double-bagged in pharmaceutical-grade, heavy-duty food-contact polyethylene (PE) inner liners, vacuum-sealed with food-grade silica desiccant pouches, and housed inside rigid, moisture-impermeable 25 kg fibre drums fitted with metal lock-rim seals. Drums remain hermetically secured until unsealed in your climate-controlled clean room.
What is the minimum order quantity (MOQ) for bulk powder versus custom private label OEM?
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For standard in-stock raw materials (including Horny Goat Weed 10%, 20%, 50%, Lion's Mane, and Red Ginseng), our minimum order quantity starts at just 1 kg in aluminum foil pouches, enabling benchtop trials, R&D pilot formulation, and laboratory verification in San Pedro Sula before committing to full commercial volumes. For custom contract OEM/ODM finished packaging—such as private-label instant mushroom/herbal coffee sachets, dietary supplement capsules, or branded bottled powders—the typical MOQ begins at 500 units, allowing emerging Central American brands to launch without massive upfront capital burdens.
What international payment methods and trade terms are supported for Honduran commercial buyers?
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We operate flexibly under standard Incoterms 2020 including FOB (Chinese ports), CIF (Puerto Cortés), and DAP (Delivered to your facility in San Pedro Sula). Payment modalities include international wire transfer (Telegraphic Transfer T/T), Irrevocable Letters of Credit (L/C at sight) for commercial container-load volumes, as well as secure escrow credit payments via Alibaba Trade Assurance, VISA, MasterCard, Western Union, and PayPal for sample evaluations and pilot dispatches.
Why is there a wide price disparity between UV-tested and HPLC-tested Epimedium powder in the global market?
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UV spectrophotometry measures non-specific light absorption across all conjugated rings at a given wavelength, falsely lumping inert flavones and other polyphenols into the final percentage, resulting in an "inflated" reading. Inferior traders frequently market "20% Icariin by UV" which contains less than 3% actual bioactive Icariin when evaluated on HPLC. Xi'an Sirn Bio-Tech calibrates and assays every commercial batch using validated HPLC (High-Performance Liquid Chromatography) against certified reference standards, assuring Honduran pharmaceutical and OTC brands that every milligram on the label equates to real therapeutic potency in the finished capsule or drink.
Corporate Infrastructure & Technical Foundation
Why Formulators Worldwide Rely on Xi'an Sirn Bio-Tech
Combining the botanical advantages of the historic Silk Road with modern pharmaceutical analytics and global export reliability.
University-Grade Joint R&D
We maintain active joint research laboratories with three of China's most respected biochemical and pharmaceutical academic centers: Xi'an Jiaotong University, Northwest University, and Xi'an University of Science and Technology. This collaborative infrastructure gives our buyers deep technical access to custom molecular isolation, stability profiling, and novel solvent-free extraction methodologies.
Two Factories & Pilot Scaling
Our two standard factories operate 4 continuous industrial production lines and 2 dedicated pilot lines within a certified GMP-compliant workshop. Pilot lines allow us to test custom particle mesh sizes (up to 200 mesh), customized extract ratios, and specialized solvent-free aqueous blends from lab grams to pilot drums without disrupting high-volume manufacturing batches.
TCM Pharmacists & Dedicated QC
Our 30-person headquarters and plant operations include 18 senior and mid-level biochemical technicians and 5 licensed Traditional Chinese Medicine (TCM) pharmacists. We don't rely on random outsourced testing: gas chromatography (GC), high-performance liquid chromatography (HPLC), atomic absorption, and ultrasonic extraction equipment are integrated directly on-site in Xi'an.
Proven B2B Export Capability: 6 Years Verified Gold Supplier
Xi'an Sirn Bio-Tech maintains an average buyer response time ≤ 2 hours with a 99% message response rate and a 35% verified international reorder rate across the Americas, Europe, and Asia. Whether ordering 25 kg pilot drums or multi-ton ocean containers, your procurement is backed by audited factory capacity and stringent contractual delivery timelines.
Request Technical Dossier, Free Pilot Samples & Wholesale Quotation
Accelerate your product development in San Pedro Sula. Connect directly with our Xi'an export team for batch-specific COAs, current inventory pricing for Puerto Cortés delivery, and complimentary 50g-100g benchtop formulation samples.