The Extract Factory supplies high-purity Lotus Leaf Extract, meticulously standardized to contain 98% Nuciferine, the principal bioactive alkaloid found in Nelumbo nucifera leaves. Engineered for manufacturers, formulators, and wholesale distributors in the dietary supplement, personal care, and functional beverage sectors, our botanical extract delivers verified purity, exceptional batch-to-batch consistency, and full traceability from raw material to finished powder.
Botanical Origin & Raw Material Integrity
Our Lotus Leaf Extract originates from the dried leaves of Nelumbo nucifera Gaertn., a perennial aquatic plant cultivated extensively across premium growing regions in China. Harvested at peak maturity to maximize phytochemical density, the raw botanical material undergoes rigorous incoming inspection for botanical identity, moisture content, and foreign matter before entering the production stream. This agronomic traceability ensures a reproducible alkaloid profile and secures a dependable supply chain for high-volume B2B procurement.
Advanced Extraction & Manufacturing Excellence
We employ a controlled, low-temperature extraction and purification process specifically designed to safeguard heat-sensitive bioactive constituents. Through selective solvent extraction, multi-stage filtration, and precision concentration techniques, the raw biomass is refined into a highly purified isolate standardized to 98% Nuciferine. Our manufacturing protocol minimizes thermal degradation and oxidative loss, yielding an extract with maximized potency, reliable solubility performance, and extended stability for complex industrial formulations.
Comprehensive Product Specifications & Analytical Validation
Every production lot is accompanied by a comprehensive Certificate of Analysis (COA) generated through rigorous in-house and independent laboratory testing. The following data reflects our stringent quality benchmarks:
| Test Item | Specification | Test Result |
|---|---|---|
| Appearance | White fine powder | White fine powder |
| Nuciferine Content | 98% min | 98.2% |
| Loss on Drying | ≤1% | 0.34% |
| Heavy Metals | <0.1 ppm | <0.05 ppm |
| Arsenic (As) | <0.1 ppm | <0.05 ppm |
| Lead (Pb) | <0.1 ppm | <0.05 ppm |
| Cadmium (Cd) | <0.1 ppm | <0.05 ppm |
| Mercury (Hg) | <0.05 ppm | <0.01 ppm |
| Pesticides | None detected | None detected |
| Total Plate Count | <1000 cfu/g | 50 cfu/g |
| E. coli | Negative | Negative |
| Salmonella | Negative | Negative |
| Particle Size (Mesh) | 100% through 80 mesh | 100% through 80 mesh |
| Solubility | Soluble in water & alcohol | Soluble in both |
| Shelf Life | 2 years | 2 years |
| Storage Conditions | Cool, dry place, away from light | Complies |
Physical and Chemical Characteristics
This refined extract presents as a homogenous white fine powder with a mean particle size passing 80-mesh screening. It exhibits dual-phase solubility, dispersible in aqueous systems and fully soluble in ethanol-based carriers, enabling seamless incorporation into diverse delivery systems from hydro-gels to lipid emulsions.
Quality Control & Safety Verification
Our heavy metal limits remain well below industry safety thresholds, with total heavy metals, arsenic, lead, and cadmium all registered below 0.05 ppm. The absence of pesticide residues, combined with negligible microbial bioburden (50 cfu/g total plate count), confirms suitability for premium cosmetic and oral-dose nutraceutical applications.
Bioactive Profile & Functional Mechanisms
Nuciferine, an aporphine-type isoquinoline alkaloid, serves as the predominant quality marker in our Lotus Leaf Extract. Its documented functional portfolio includes:
- Antioxidant Support: Scavenges free radicals and mitigates oxidative stress at the cellular level, protecting skin structures and systemic tissues from environmental damage.
- Anti-Inflammatory Modulation: Helps regulate inflammatory mediators, making it valuable for soothing topical formulations and systemic wellness supplements.
- Metabolic & Weight Management: Supports lipid metabolism and thermogenic pathways, positioning it as a core ingredient in body-composition and detoxification formulations.
- Dermal Brightening & Anti-Aging: Inhibits melanogenesis and promotes even skin tone while reducing the appearance of fine lines through collagen-supportive antioxidant action.
Industrial Applications & Formulation Versatility
The multifunctional nature of 98% Nuciferine Lotus Leaf Extract makes it a strategic ingredient across three primary market verticals:
Cosmetic & Personal Care
Ideal for premium skincare lines targeting photoaging, hyperpigmentation, and loss of elasticity. Recommended inclusion rate: 1–3% in finished formulations such as:
- Anti-aging creams and firming serums
- Skin-brightening concentrates and tone-correcting lotions
- Rejuvenating toners, facial masks, and under-eye treatments
Dietary Supplements & Functional Nutrition
A potent standalone or synergistic component in capsules, tablets, and powdered drink mixes focused on metabolic health and detoxification. Recommended dosage: 200–500 mg per day, adjusted according to product positioning and desired efficacy.
Functional Beverages
Suitable for herbal teas, detox waters, and ready-to-drink wellness tonics. Typical usage level: 1–2%, balanced with complementary botanicals and natural flavor systems to optimize palatability.
Formulation Guidance & Stability Considerations
| Formulation Challenge | Technical Solution |
|---|---|
| Solubility Limitations | Although soluble in water and alcohol, high-concentration loading may require the use of food-grade solubilizers or co-surfactants to achieve clear-phase solutions in aqueous bases. |
| Sensory Profile | Nuciferine imparts a mildly bitter note. In beverage applications, mask with natural flavoring systems or combine with compatible botanical extracts such as green tea or mint. |
| Dermal Sensitivity | Patch-testing is advised when formulating above standard cosmeceutical levels. Adhere to the 1–3% usage range for leave-on skin products. |
| Oxidative Stability | Protect from prolonged heat and light exposure. Formulate with airtight, opaque packaging and consider airless pump systems for topical products to preserve alkaloid integrity. |
Packaging, Storage & Shelf Life
To maintain stability and prevent degradation of the active Nuciferine content, our Lotus Leaf Extract is packaged under controlled conditions using industry-standard moisture-barrier materials. Store in a cool, dry warehouse environment away from direct sunlight, heat sources, and moisture ingress. When maintained under recommended storage parameters, the product retains full potency for 24 months from the date of manufacture.
Why Partner With The Extract Factory?
- Verified Potency: Each batch is standardized and validated to ensure you receive exactly the 98% Nuciferine concentration specified.
- Scalable Supply: Reliable bulk inventory and agricultural traceability support everything from pilot-scale development to high-volume commercial production.
- Technical Partnership: Our team provides OEM/ODM support, formulation guidance, and regulatory documentation to accelerate your product development cycle.
- Competitive B2B Pricing: Direct-from-manufacturer sourcing eliminates unnecessary markup while maintaining premium quality standards.
Request a Quote or Technical Data Sheet
Elevate your next product launch with The Extract Factory’s Lotus Leaf Extract (98% Nuciferine). Whether you are developing a novel nutraceutical, a high-performance cosmeceutical, or a functional beverage concept, our technical team is ready to support your specification requirements.
Contact us today: [email protected]
