Explore high-purity functional food and cosmetic raw materials sourced directly from our advanced processing facilities.
Xi'an Le-Nutra Ingredients Inc has been devoted to natural ingredients for 14 years, accumulating a reputation for uncompromised purity and reliability in the biotechnology sector. Our core competency lies in research, large-scale extraction, and international marketing of functional foods, nutraceuticals, cosmetic raw materials, and bioactive peptides.
Operating from a facility spanning over 60,000 square meters, our plant boasts an annual production capacity exceeding 3,000 tons. Armed with 6 multi-functional industrial-scale extraction lines, Le-Nutra processes high-purity natural extracts under GMP-aligned conditions.
How domestic infrastructure, bio-tech synthesis, and logistics converge to deliver unbeatable market efficiency.
China is home to diverse geographical zones and specialized farming hubs. Shaanxi province, specifically Xi'an, serves as the premier hub for global plant extract procurement, bringing upstream cultivation and downstream extraction into one region to eliminate transport overheads.
By pairing traditional agricultural knowledge with progressive technologies like enzyme engineering, synthetic biology, and industrial chromatographic purification, Chinese factories produce highly concentrated isolates (such as NMN, Pro-xylane, and Dihydromyricetin) at scales unmatched globally.
Large-scale manufacturing facilities and optimized utility frameworks translate to highly competitive factory-direct prices. This ensures procurement managers secure premiums in pricing negotiations without sacrificing raw material testing standards.
Our commitment to scientific excellence guarantees precision in every batch.
Le-Nutra focuses on designing and refining cutting-edge active agents and bio-functional raw components. Through strategic partnerships with major domestic and international universities, our analytical labs use advanced HPLC, Gas Chromatography, and Mass Spectrometry systems to verify compound safety and optimize extraction yields.
Our expert team of biochemists and research engineers specializes in refining plant extraction and small-molecule peptide technologies, allowing us to deliver bespoke molecular weights for cosmetic and dietary applications.
Every batch of active raw materials undergoes multi-tier quality assurance screening. We test physical characteristics (appearance, solubility, tap density), chemical purity (active assay levels via validated chromatography), and safety profiles (residual solvents, pesticides, heavy metals, microbial assays).
By aligning our quality systems with the latest guidelines from the FDA, European Commission, and Chinese National Standards, we guarantee that all shipped components meet international regulatory compliance requirements.
Analyzing shifts in consumer demands and active research pipelines globally.
Traditional antioxidants are being replaced by bio-synthesized cellular repair agents. Precursors like **Beta-Nicotinamide Mononucleotide (NMN)** and sirtuin-activating plant compounds (like **Dihydromyricetin** from Vine Tea) are at the forefront of natural anti-aging supplement formulation. Sourcing these from Chinese factories allows brands to design formulations targeting mitochondrial health and cellular energy revival.
Modern personal care relies on scientifically validated actives like **Pro-xylane** (Hydroxypropyl Tetrahydropyrantriol) and natural spot-correctors like **Glabridin** (from Licorice root). Additionally, enzymatic hydrolysis has unlocked small-molecule proteins (such as Hydrolyzed Oat Protein and Hydrolyzed Wheat Protein) that show higher affinity for skin and hair structures than synthetic polymers.
The global dietary supplement market is leaning toward ingredients with targeted physiological functions. For instance, **D-Mannose** has become a vital ingredient in urinary tract health supplements due to its selective anti-adhesion binding properties. Sourcing high-bulk D-Mannose directly from Chinese manufacturers ensures consistent supply chains and competitive cost structures.
Refer to this direct specification table for chemical classification, key applications, and reference assay metrics.
| Ingredient Name | Standard Assay Target | Primary Sector Application | Key Sourcing Characteristic |
|---|---|---|---|
| Dihydromyricetin (DHM) | ≥98% (HPLC) | Anti-aging & Liver Protection | Phytochemical Extract (Vine Tea) |
| Pro-xylane | High Purity Liquid/Powder | Cosmetic Skin Firming | Enzymatically Synthesized Sugar Derivative |
| D-Mannose | ≥99% (HPLC) | Urinary Tract Health | Bulk Bio-fermented Monosaccharide |
| Beta Ecdysterone | ≥98% (UV/HPLC) | Sports Performance & Adaptogen | Sourced from Cyanotis Arachnoides |
| Pentylene Glycol | Cosmetic Grade (99%) | Moisturization & Preservative Booster | Eco-friendly bio-based option available |
| Beta-NMN | ≥99.5% (HPLC) | NAD+ Cellular Booster | Biocatalytic Enzymatic Synthesis |
*Note: Standard prices vary depending on active ingredient concentration, production processes (e.g. bio-fermentation vs. plant extraction), order quantities, and custom packaging. Please contact our sales team directly for the latest quotes and contract manufacturing options.*
Answers to key questions regarding compliance, manufacturing capabilities, and sourcing processes.
A visual tour of Le-Nutra's advanced extraction plant, cleanrooms, and testing facilities.
Discover our second batch of bio-functional components, tailored for nutritional supplement and personal care formulations.
Le-Nutra Ingredients
