Hops Flower Extract 5% Flavones | Low Solvent Residue

What is ホップ花エキス (5% Flavones)?

ホップ花エキス, standardized to 5% Flavones, is a premium botanical ingredient derived from the female cones of the カナlupulusの 植物。 Rich in bioactive flavonoids and prenylated compounds, it is globally recognized as a safe and effective natural solution for sleep support, stress relief, and menopausal health formulations。

At グリーン・春技術, we understand that for high-end supplement brands, purity is as important as potency。 Our 5% Flavones extract is manufactured using a specialized ethanol-only extraction process. By employing advanced multi-stage vacuum drying technology, we achieve exceptionally low solvent residues that strictly comply with the most rigorous USP and EP (European Pharmacopoeia) standards.

This meticulous attention to safety makes our Hops Flower Extract the ideal choice for manufacturers who prioritize Clean Label integrity and need a compliant, high-quality ingredient that ensures peace of mind for the end consumer.

仕様 

Learn More About Our Comprehensive Solutions for Standardized Hop Extract Ingredients.

Quality & Compliance

At Green Spring Technology, we implement a rigorous quality control system that goes beyond standard testing. For our Hops Flower Extract (5% Flavones), we focus on three core pillars of compliance to ensure the highest safety for your formulations:

1. Advanced Solvent Management

To achieve our industry-leading Low Solvent Residue standard, we utilize a specialized multi-stage purification process:

• Green Extraction: We use only USP-grade Ethanol and Water as extraction solvents. No harsh chemicals like methanol, acetone, or hexane are permitted in our facility.

• Vacuum Desolventization: Our advanced low-temperature vacuum drying technology ensures that residual ethanol levels are strictly controlled well below 5000ppm, fully complying with USP <467> and EP 5.4 requirements.

2. Strict Contaminant Control

We address the specific challenges of hops cultivation by ensuring comprehensive safety profiles:

• Pesticide Residue: Every batch is screened against over 400 pesticides to ensure compliance with European Commission Regulation (EC) No 396/2005.

• Heavy Metals: We utilize ICP-MS to guarantee that heavy metals (Pb, As, Hg, Cd) meet the stringent requirements of California Prop 65.

• PAHs Monitoring: We strictly monitor Polycyclic Aromatic Hydrocarbons to comply with (EU) 2015/1933, a critical requirement for entering the EU market.

3. Full Traceability & Certification

Our manufacturing facility is operated under strict GMP conditions, ensuring that every drum of Hops Extract is fully traceable from the raw material source to the finished product.

• Certifications: Our commitment to quality is backed by global standards including BRCGS, IFS, ISO 22000, Kosher, and Halal.

• Transparency: A batch-specific Certificate of Analysis (COA) and UV-VIS/HPLC test reports are provided with every shipment. Third-party testing by is available upon request.

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Key Advantages

Selecting Green Spring Technology as your Hops Extract partner means more than just buying a high-quality ingredient—it’s about securing your supply chain with a professional, 20-year industry leader.

1. Exceptional Purity & Safety Control

We specialize in Low Solvent Residue technology. By using only food-grade ethanol and advanced vacuum desolventization, we ensure our 5% Flavones are free from harsh chemical odors and harmful residues, making them ideal for sensitive health supplements.

2. Full Regulatory Compliance for Global Markets

Don't worry about import rejections. Our products are fully compliant with EU (EC No 396/2005) pesticide standards and California Prop 65 heavy metal limits. With BRCGS, IFS, Kosher, and Halal certifications, we pave a smooth path for your product's entry into international markets.

3. Strategic Inventory & Fast Global Shipping

Time to market is critical. We maintain a constant stock of 2,000kg+ of Hops Flower Extract in our temperature-controlled warehouse. We offer flexible shipping options and can provide 24-hour dispatch for sample orders, ensuring your R&D and production schedules never stall.

4. Formulation-Ready Technical Support

We do more than supply powder. Our technical team provides comprehensive support, including particle size customization (Mesh size), solubility optimization, and stability data. We help you solve formulation challenges before they even reach your production line.

Applications

Green Spring Technology’s standardized Hops Flower Extract (5% Flavones) serves as a premium botanical raw material for various industrial applications. Its consistent phytochemical profile and standardized active components make it a reliable choice for formulators worldwide.

1. Dietary Supplements & Health Products

• Night-time Formulas: Due to the characteristic presence of natural flavonoids, this extract is frequently used as a core botanical component in dietary supplement formulations designed for evening or night-time use.

• Women’s Wellness Products: As a natural source of prenylated flavonoids, it is a preferred ingredient in supplement lines targeting women’s physiological balance and general wellness.

• Phytochemical Blends: It is often combined with other standardized botanical extracts (such as Valerian Root or Passionflower) to create complex herbal complexes.

2. Functional Food & Beverages

• Botanical Beverage Bases: Used in the production of functional tea blends, relaxation-themed beverages, and liquid shots where a standardized botanical profile is required.

• Specialized Food Additives: Can be incorporated into food matrices such as functional gummies or specialized snacks to provide a natural plant-based ingredient identity.

3. Personal Care & Cosmetics

• Topical Formulations: Utilized in cosmetic products (creams, lotions, and balms) as a plant-based antioxidant to support skin condition and maintain a natural product profile.

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Technical Compatibility & Delivery Systems

Our 5% Flavones extract is optimized for high-efficiency manufacturing in the following formats:

• Solid Dosage Forms: Excellent flowability and a standardized mesh size (100% through 80 mesh) make it ideal for Hard Capsules and Direct Compression Tablets.

• Liquid Suspensions: Compatible with oil-based systems for Softgel encapsulation.

• Powder Blends: Highly stable for use in dry-mix sachets and nutritional powder bases.

Hops Flower Extract 5% Flavones powder and its applications in hard capsules, tablets, and softgels

Why Partner with Green Spring Technology?

Since 2000, Green Spring Technology has been a leading pioneer in the plant extract industry. We combine over two decades of technical expertise with an unwavering commitment to global quality standards, making us the preferred partner for premium health and wellness brands worldwide.

1. 26 Years of Proven Industry Expertise

With more than a quarter-century of experience, we possess deep insights into botanical science and international market regulations. Our long-standing history ensures that you are partnering with a stable, reliable, and highly knowledgeable supplier capable of navigating complex supply chain challenges.

2. World-Class Quality & Compliance Infrastructure

We don't just meet standards; we set them. Our manufacturing facility and products are backed by the most stringent global certifications:

• Safety & Quality: BRCGS (A-Grade), IFS, ISO 9001, and ISO 22000.

• Global Market Access: FDA Registered, Kosher, and Halal certified.

• Organic & Natural Standards: EU Organic, USDA Organic, and COSMOS approved.
  This comprehensive certification matrix ensures seamless entry for your products into any global market.

3. Integrity-Driven Supply ChainWe provide end-to-end transparency. 

From raw material sourcing to the final extract, every step is strictly audited. With our Low Solvent Residue technology and rigorous contaminant screening, we provide the purity and consistency that your R&D and Quality teams demand.

4. Customer-Centric Technical Support

We offer more than just raw materials. Our 15+ years of export experience means we provide professional document support (Full COA, MSDS, TDS, Stability Data), audit assistance, and customized specification services to help you bring your vision to life faster.