Grapefruit Peel Extract
Active ingredient: Naringenin
CAS No: 480-41-1
Specification: 98% HPLC purity
Grade: Food grade
Appearance: Fine white powder
Package specification: 25 kg fiber drum
Mode of transportation: Express courier, air transportation, sea transportation
Delivery: Ready stock supports fast shipment. Small orders are delivered by FedEx, and bulk orders are shipped by air or sea.
OEM/ODM: Supported
Minimum order quantity: 1 kg, sample orders accepted.
- Free Samples
- Quality Assurance
- 24/7 Customer Service
Product Introduction
Grapefruit Peel Extract | Premium Naringenin 98% HPLC
Kang Biotech makes pharmaceutical-grade Grapefruit Peel Extract that is standardized to 98% Naringenin by HPLC using new ways to extract the peel with water or ethanol. We guaranty a steady supply from batch to batch because we have been making citrus extracts for 11 years and have 20,000,000 m² of well-kept bitter orange farms. Our 33,000 m² GMP facility has 9 specialty production lines that are approved to meet the needs of ISO 9001, ISO 22000, HACCP, Halal, Kosher, and FAMI-QS. After a 390 item herbicide residue test, each batch meets Eurofins' standards for medicinal and food-grade compliance in markets around the world.
What Is Grapefruit Peel Extract?
We use a concentrated botanical substance from Citrus aurantium L. peel high in Naringenin. This naturally occurring flavonoid has antioxidant and functional effects in nutraceuticals, pharmaceuticals, and food.
Our extract is 98% pure, unlike whole grapefruit powders. It enables consistent performance in high-potency bioactive chemical compositions. Tablets, capsules, drinks, and functional food items can easily include the fine white powder.
Technical Specifications
| Parameter | Details |
|---|---|
| Botanical Source | Citrus aurantium L. |
| Active Ingredient | Naringenin |
| CAS Number | 480-41-1 |
| Molecular Formula | C₁₅H₁₂O₅ |
| Specification | 98% HPLC |
| Appearance | Fine white powder |
| Grade | Food grade / Pharmaceutical grade |
| Extraction Method | Water extraction or ethanol extraction |
| Package | 25 kg fiber drum (customizable) |
| Shelf Life | 24 months under proper storage |
| MOQ | 1 kg (samples available) |
Why Choose Our Grapefruit Peel Extract?
Vertically Integrated Supply Chain
From citrus farming to manufacturing, we manage everything. Premium raw materials are available from our huge plantations in Lianyuan, Hunan Province. This removes supply chain risks and provides year-round availability.
Advanced Extraction Methods
Our extraction methods remove contaminants while preserving Naringenin's molecular integrity. Our extraction methods include water and ethanol, depending on your needs. HPLC testing confirms >98% active component content in each batch.
All-around quality assurance
Your product safety is our focus. Our comprehensive testing includes:
- Pesticide residue testing (390 chemicals)
- Heavy metals analysis
- Bacterial contamination tests
- Identity verification with HPLC fingerprinting
Our quality management system meets global food, pharmaceutical, and feed standards.
Flexible OEM/ODM Services
Want customized specs? Private labeling, customized packaging, and purity levels are available. Our R&D team works with the Hunan Institute of Agricultural Product Processing to create custom formulas.
Applications Across Industries
Grapefruit Peel Extract can be used to metabolic, antioxidant, and immune-boosting supplements. The increased bioavailability of Naringenin boosts product effectiveness.
Add natural useful characteristics to beverages, snack bars, and health foods. In clear beverages, micronized grades increase water dispersibility.
Pharmaceutical Development: Use pharmaceutical-grade extract for medication administration and formulations. Note: Product labels should warn about CYP3A4 enzyme interactions with certain drugs.
Cosmetic Applications: Use antioxidants in anti-aging skincare and personal care.
Storage and Handling
Keep the product in its sealed container below 25°C in a cool, dry place. Avoid direct light and moisture to preserve flavonoids. A tight seal avoids hygroscopic caking and oxidation.
Material maintained properly keeps >98% potency for 24 months. Always consult batch documentation for storage advice.
Packaging and Logistics
Standard packaging comes in 25 kg fiber drums with double-layered PE bags for moisture protection. Custom packaging options available for OEM orders.
Transportation Options:
- Small orders (1-50 kg): FedEx express delivery
- Medium orders: Air freight for faster delivery
- Bulk orders: Sea freight for cost efficiency
We maintain ready stock for immediate shipment of standard specifications. Lead times for custom formulations typically range 2-3 weeks after order confirmation.
FAQ
Q: Does Grapefruit Extract Powder affect drugs?
A: Yes. Its furanocoumarins and Naringin may inhibit CYP3A4, affecting statin and calcium channel blocker metabolism. Formulations need warning labels.
Q: What distinguishes Grapefruit Seed Extract from Naringin Powder?
A: Seed and membrane antimicrobials are the focus of Grapefruit Seed Extract. For metabolic bio-enhancement, Naringin Powder is a 98% pure isolate.
Q: Is your product water-soluble?
A: Normal powder is partially water-soluble but may sediment. Request our micronized or water-dispersible formulations for clear beverages.
Q: What ensures pesticide-free quality?
A: Every manufacturing batch undergoes Eurofins-compliant 390-item pesticide residue scanning using a specialized cultivation supply chain.
Q: What's the recommended shelf life?
A: Sealing containers away from light and moisture extends shelf life to 24 months. Flavonoids don't cake or oxidize when stored properly.
Contact Us
Ready to enhance your formulations with premium Grapefruit Peel Extract? Contact our technical team at sales02@kangbiotech.com for specifications, samples, and customized solutions today.
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