Nuciferine | Natural Lotus Leaf Alkaloid Extract
Botanical Source: Nelumbo nucifera (Lotus Leaf)
Active Ingredient: Nuciferine ≥98% (HPLC)
CAS No.: 475-83-2
Appearance: Light yellow to off-white powder
Supplier: AIHerba® – Shaanxi Zhonghong Investment Technology Co., Ltd.
📧 sales@aiherba.com | info@aiherba.com | liaodaohai@gmail.com
1. Product Overview
Nuciferine is a natural aporphine alkaloid derived from the leaves of Nelumbo nucifera, commonly known as the lotus plant. Recognized for its fat metabolism regulation, sedative, and anti-obesity properties, nuciferine has become a key functional ingredient in nutraceuticals, weight management supplements, and cosmetic formulations.
At AIHerba®, we produce high-purity nuciferine extract using advanced water-ethanol extraction and chromatographic purification under GMP-certified conditions. Our production integrates 28 years of herbal extraction experience and strict analytical testing (HPLC, GC-MS, ICP-MS) to ensure batch consistency, safety, and verified potency.
2. Source & Manufacturing Process
Our lotus leaves are sustainably harvested from pollution-free regions in Hunan and Jiangsu, China.
The production process follows these key steps:
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Raw Material Selection: Mature lotus leaves are handpicked and shade-dried.
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Extraction: Water-ethanol extraction under controlled temperature (≤60°C).
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Concentration & Filtration: Removal of impurities and concentration under reduced pressure.
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Purification: Column chromatography to isolate nuciferine.
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Drying: Low-temperature vacuum drying to preserve active components.
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Quality Control: HPLC verification for purity ≥98%.
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Final Packaging: Hygienically sealed in GMP-certified facilities.
3. Key Benefits & Applications
✅ Weight Management:
Promotes lipid metabolism and inhibits adipogenesis; studied for its ability to reduce body fat accumulation.
(Reference: PubMed ID 31042426)
✅ Metabolic Support:
Helps regulate glucose and lipid levels, making it ideal for metabolic health formulations.
(NIH Source: Nuciferine and Lipid Metabolism Study)
✅ Calming and Mood Balance:
Acts as a mild sedative and dopamine receptor modulator—used in natural relaxant formulations.
✅ Cosmetic Applications:
Nuciferine’s antioxidant and anti-inflammatory effects support skin detox, brightening, and anti-aging products.
(Cosmetic grade nuciferine – GMP certified plant extract for cosmetics)
✅ Pharmaceutical Potential:
Emerging research supports its potential in treating non-alcoholic fatty liver disease (NAFLD) and metabolic syndrome.
4. Product Specifications (Typical COA)
| Category | Item | Specification / Limit | Test Method |
|---|---|---|---|
| Physical & Chemical | Appearance | Light yellow powder | Visual |
| Purity (Nuciferine) | ≥98.0% | HPLC | |
| Moisture | ≤5.0% | GB 5009.3 | |
| Ash | ≤3.0% | GB 5009.4 | |
| Pesticide Residues | Organochlorine pesticides | ≤0.1 mg/kg | GC-MS |
| Organophosphorus pesticides | ≤0.1 mg/kg | GC-MS | |
| Heavy Metals | Lead (Pb) | ≤2.0 ppm | ICP-MS |
| Arsenic (As) | ≤1.0 ppm | ICP-MS | |
| Cadmium (Cd) | ≤1.0 ppm | ICP-MS | |
| Mercury (Hg) | ≤0.1 ppm | ICP-MS | |
| Microbiological Tests | Total Plate Count | ≤1,000 CFU/g | GB 4789.2 |
| Yeast & Mold | ≤100 CFU/g | GB 4789.15 | |
| E. coli | Negative | GB 4789.3 | |
| Salmonella | Negative | GB 4789.4 |
5. Recommended Usage & Dosage
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Dietary Supplements: 10–100 mg/day (capsule, tablet, or powder blend)
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Functional Foods: 0.1–0.5% inclusion in beverages, nutrition bars, or slimming teas
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Cosmetics: 0.05–0.2% in essence, serum, or body lotion formulations
Formulation Tip:
Combines synergistically with Green Tea Extract, Caffeine, and L-Carnitine for enhanced weight management and fat oxidation.
6. Application Industries
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Dietary Supplements – weight management, anti-stress formulas
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Functional Foods & Beverages – slimming teas, detox drinks
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Pharmaceuticals – metabolic and hepatoprotective formulations
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Cosmetics & Personal Care – anti-aging, detoxifying, brightening skincare
7. Packaging, Storage & Shelf Life
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Packaging: 1 kg/aluminum foil bag; 25 kg/drum
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Storage: Store in a cool, dry place, away from light and moisture
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Shelf Life: 24 months under sealed conditions
8. Logistics, MOQ & Sample Policy
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MOQ: 1 kg (bulk supply available)
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Samples: Free sample herbal extract available for lab testing and formulation trials
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Shipping: DHL, FedEx, air, or sea freight (customs documents provided)
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Lead Time: 3–5 business days for stock items; 10–15 days for customized orders
9. Certifications & Quality Assurance
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GMP Certified Manufacturer
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ISO 9001, ISO 22000, and HACCP compliant
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COA, MSDS, and third-party testing reports available upon request
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Traceable origin & batch records
All AIHerba® ingredients meet EU and US regulatory standards for food-grade botanical extract supplier and dietary supplement raw material manufacturer.
10. Why Choose AIHerba® (Shaanxi Zhonghong Investment Technology Co., Ltd.)
With 28+ years of R&D and manufacturing experience, AIHerba® has grown into a trusted China-based plant extract supplier offering customized herbal extract solutions for global B2B clients.
We integrate supercritical CO₂, fermentation, and water-ethanol extraction technologies to ensure stable purity and bioavailability.
Whether you’re looking to buy bulk nuciferine, request a custom formulation, or need OEM & ODM factory support, AIHerba delivers consistent quality, competitive price, and global shipment with verified documentation.
11. Frequently Asked Questions (FAQ)
Q1: Is Nuciferine safe for daily consumption?
Yes. Studies and toxicology assessments show nuciferine is safe within normal supplement dosages. Always follow local regulatory guidelines.
Q2: Can I order a small quantity before bulk purchase?
Absolutely — we offer free sample herbal extract for testing before wholesale orders.
Q3: Is the product suitable for cosmetic use?
Yes. AIHerba provides GMP certified plant extract for cosmetics with cosmetic-grade purity and documentation support.
Q4: Do you provide customized herbal extract solutions?
Yes. Our R&D team supports customized herbal extract formulations tailored to specific active content or solubility requirements.
Q5: How can I verify the quality?
Each batch includes a COA, third-party lab report, and full traceability from raw material to finished product.
12. References
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Zhang X. et al., “Nuciferine regulates lipid metabolism via AMPK signaling pathway,” PubMed ID: 31042426
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NIH Natural Products Database: Nuciferine Monograph
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FDA GRAS Database (Lotus Leaf Extract Related Entries)
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Liu, S., et al. (2019). Nuciferine ameliorates hepatic steatosis in high-fat diet/streptozotocin-induced diabetic mice through a PPARα/PPARγ coactivator-1α pathway. Journal of Agricultural and Food Chemistry, 67(42), 11637-11646. (Metabolic Effects)
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Sugimoto, Y., et al. (2010). Serotonin receptor subtypes involved in the discriminative stimulus effects of nuciferine in rats. Psychopharmacology, 208(1), 23-30. (Neuropharmacology)
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Kashiwada, Y., et al. (2005). Anti-HIV benzylisoquinoline alkaloids and flavonoids from the leaves of Nelumbo nucifera, and structure–activity correlations with related alkaloids. Bioorganic & Medicinal Chemistry, 13(2), 443-448. (Bioactivity)
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Yan, Z., et al. (2021). Nuciferine protects against LPS-induced acute lung injury via inhibiting MAPK/NF-κB activation and NLRP3 inflammasome signaling pathway. International Immunopharmacology, 100, 108137. (Anti-inflammatory)
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Wang, J., et al. (2022). Nuciferine: A review of its pharmacology, pharmacokinetics, toxicity and clinical application. Journal of Ethnopharmacology, 298, 115650. (Review)
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ICH Q7: Good Manufacturing Practice Guide for Active Pharmaceutical Ingredients.
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USP-NF General Chapters: <561> Articles of Botanical Origin, <62> Microbiological Examination of Nonsterile Products, <232> Elemental Impurities—Limits, <467> Residual Solvents.
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European Pharmacopoeia (Ph. Eur.) Monographs on Herbal Drugs and Extracts.
📦 Contact & Orders
For bulk purchase, technical data sheets, or custom formulations:
📧 sales@aiherba.com | info@aiherba.com | liaodaohai@gmail.com
🌐 www.aiherba.com
🏭 AIHerba® | GMP Certified Herbal Extract Factory, Xi’an, China





