Our GMP Standard Production Base
| Nutra Biotech Chem Factory
Integrated R&D & Manufacturing for Peptides, Nootropics, Cosmetic Raw Materials & Botanical Extracts — Trusted by 500+ Global B2B Partners
World-Class Production Network
Across Wuhan · Xi'an · Changsha
Our multi-site manufacturing network combines a Wuhan headquarters (synthesis, pilot R&D, QC & packaging) with dedicated botanical extraction bases in Xi'an and Changsha — delivering consistent excellence to global B2B partners.
Headquartered in Wuhan, Built for Scale
Our Wuhan headquarters at the 5.5 Medicine Innovation Park, Hanyang District integrates advanced chemical synthesis lines, a GMP clean purification room, an in-house pilot R&D laboratory, full-spectrum QC, and aseptic packaging — the command center of our manufacturing network.
Complementing Wuhan, our botanical extraction plants in Xi'an and Changsha specialize in large-scale herbal extract production using supercritical CO₂ and traditional extraction processes. From gram-level pilot batches to multi-ton commercial runs, every stage is managed in-house — ensuring total control over quality, cost, and delivery timelines.
✓ All production sites follow ISO 9001:2015 & GMP environmental and safety management standards. Wuhan HQ (synthesis, pilot R&D, QC & packaging) plus Xi'an & Changsha extraction bases — certified by SGS & third-party auditors.
Four Pillars of Our Manufacturing Excellence
Each workshop is purpose-built to handle specific stages of the value chain — from molecular synthesis to final packaging — ensuring optimal output at every step.
01
Chemical Synthesis Workshop
Equipped with high-pressure reactors, low-temperature synthesis units, and fully automated temperature control systems. We specialize in long-chain peptides, nootropic small molecules, and pharmaceutical intermediate custom synthesis — supporting everything from lab-scale trials to commercial mass production.
02
Botanical Extraction Workshop (Xi'an & Changsha)
Operating from our dedicated extraction bases in Xi'an and Changsha, we leverage supercritical CO₂ extraction alongside traditional water/alcohol extraction processes to standardize herbal raw material purification, decolorization, impurity removal, and concentration — guaranteeing the purity and stability of every botanical extract we produce.
03
GMP Clean Purification Room
An enclosed dust-free cleanroom dedicated to high-purity material refinement. Through chromatographic purification, sterile drying, and precision filtration, we consistently deliver products at 98%–99.9% purity — meeting the exacting demands of pharmaceutical and premium cosmetic applications.
04
Automatic Packaging Workshop
Supporting multi-spec packaging from 1g sample vials up to 25kg fiber drums. We use food/pharmaceutical-grade aluminum bottles, paper drums, and vacuum-sealed packaging with fully automated sealing — eliminating contamination risk and ensuring safe international transit.
In-House R&D Center &
Full-Spectrum QC Laboratory
Our dedicated research team and analytical lab ensure every batch meets international standards before it leaves our facility.
Research-Led Innovation, Test-Backed Confidence
Based at our Wuhan headquarters, our core R&D team comprises PhD and MSc scientists with deep expertise in peptide chemistry, natural product isolation, and process optimization. Through university-industry joint laboratories, we support niche new-product development and custom small-molecule synthesis — with typical lead times of 6–10 weeks for standard custom projects.
End-to-End Quality Assurance Pipeline
Raw Material Incoming Inspection
Every incoming batch is tested for identity, purity, and contaminants before release to production.
In-Process Intermediate Testing
Real-time sampling at critical control points ensures process consistency throughout manufacture.
Finished Product Full Spectrum Analysis
Comprehensive testing covering assay, impurities, residual solvents, heavy metals, and microbiology.
Pre-Shipment Re-inspection
Final verification before dispatch — including packaging integrity and documentation review.
Core Equipment: High-Performance Liquid Chromatography (HPLC), Gas Chromatography-Mass Spectrometry (GC-MS), LC-MS/MS, constant-temperature stability test chambers, heavy metal analyzers (ICP-OES), Karl Fischer moisture meters, UV-Vis spectrophotometers, and microbial limit testing stations.
Temperature-Controlled Warehousing
& Global Logistics Network
From raw material receipt to doorstep delivery worldwide — our warehousing and logistics infrastructure ensures product integrity at every mile.
Constant Temperature Raw Material Warehouse
Dedicated climate-controlled storage zones designed to preserve the stability of sensitive raw materials and finished goods.
Hazardous Chemical Storage Area
Compliant explosion-proof, ventilated, and leak-containment zone strictly following national chemical safety regulations.
Global Shipping & Packing Support
One-stop export logistics covering packaging customization, multi-channel shipping, and complete customs documentation.
Our Factory's Competitive Edge
Six core advantages that set us apart as a trusted manufacturing partner for global B2B buyers.
In-House Full Production Chain
Complete independent R&D, manufacturing, and direct sales — zero middleman markup, maximum cost efficiency for our partners.
Flexible Order Support
Available for lab-scale trial orders (grams) all the way to multi-ton bulk production — we grow with your business.
Custom Synthesis Capability
Dedicated R&D laboratory for exclusive peptide and fine chemical customization — from molecule design to commercial scale-up.
Strict QC System
Zero tolerance for impurities. Full-spectrum product testing with COA, HPLC, NMR, LC-MS — plus third-party verification available.
Stable Supply & Fast Delivery
Hot-selling products kept in stock year-round. Shortened customer lead time with priority production scheduling for recurring orders.
Full Global Service
Welcome on-site factory audits, customizable documentation, and one-stop export services — making international procurement effortless.
Schedule Your Virtual / On-Site Factory Tour
Fill out the form below and our team will respond within 24 hours to arrange your personalized factory visit or virtual tour.
Get In Touch Instantly
+86 177 8639 4783
sales@nutrabiotechchem.com
Factory Address
5.5 Medicine Innovation Park, Hanyang District,
Wuhan City, Hubei Province, China 430000