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Products Description
Joywin Naturals' Green Coffee Bean Extract Powder, a high-potency ingredient derived from the unroasted seeds of Coffea canephora (Robusta) and Coffea arabica. Unlike roasted coffee, the green (raw) bean is a rich reservoir of chlorogenic acids-powerful bioactive compounds widely studied for their metabolic health and weight management benefits.
As an innovation-driven biotechnology company with deep expertise in botanical extraction, Joywin delivers a standardized, high-purity extract that captures the full potential of this remarkable natural resource. Our product is meticulously processed to preserve labile compounds, providing formulators with a consistent, science-backed ingredient for the global nutraceutical, functional food, and supplement markets.
Product Source
The quality of Green Coffee Bean Extract begins with the bean itself. At Joywin, we source our raw materials exclusively from sustainable farms in premier coffee-growing regions.
* Primary Origins: Our beans are primarily sourced from high-altitude regions in South America (e.g., Brazil, Colombia) and Southeast Asia (e.g., Vietnam, Indonesia) , known for producing Robusta beans with naturally high chlorogenic acid profiles.
* Varietal Focus: We preferentially select Robusta beans (Coffea canephora) for their significantly higher concentration of chlorogenic acids compared to Arabica varieties, ensuring a more potent and cost-effective extract.
* Sustainable & Ethical Sourcing: We partner with suppliers committed to sustainable agricultural practices and fair labor conditions. Our supply chain is fully traceable, ensuring transparency from farm to final extract.
Product Composition
The efficacy of Green Coffee Bean Extract is directly linked to its unique phytochemical profile. Our extract is standardized to its most valued compounds:
* Core Component: Standardized Chlorogenic Acids (CGA). We offer various specifications, typically ranging from 45% to 65% total chlorogenic acids, as measured by validated HPLC methods. The primary isomer is 5-O-caffeoylquinic acid (5-CQA) , which constitutes the majority of the bioactive fraction.
* Other Key Constituents: The extract naturally contains a profile of other phenolic compounds, including:
- Other caffeoylquinic acid isomers (3-CQA, 4-CQA)
- Feruloylquinic acids
- Dicaffeoylquinic acids
- Trace levels of caffeine (typically <5%, or customizable via a decaffeination process)
* Holistic Matrix: By preserving the natural balance of these compounds, our extract provides the synergistic benefits of the whole bean matrix, beyond isolated actives.

Product Parameters (COA)
|
Analysis items |
Specification |
Results |
Methods |
|
Color and shape |
Characteristic color,no lump,no visible foreign bodies. |
conforms |
visual |
|
Taste and odor |
Characteristic oder, taste astringent and bitter |
conforms |
sensory |
|
Solubility (2% aqueous solution) |
100% water soluble without precipitation |
conforms |
visual |
|
Total chlorogenicacid |
≥10.og/100g |
10.16g/100g |
Q/JW-C-BZ-033 |
|
Loss on drying |
≤4.5g/100g |
3.8g/100g |
GB 5009.3 |
|
Pb |
≤0.2mg/kg |
conforms |
GB5009.268 |
|
Total plate count |
n=5,c=2 m≤1000CFU/g, M≤50000CFU/g |
Samplel:10CFU/g, Samplel1:<10CFU/g Samplel:10CFU/g, Samplel1:10CFU/g Samplel1:<10CFU/g |
GB 4789.2 |
|
Mould |
≤50 CFU/g |
10 CFU/g |
GB 4789.15 |
|
Coliforms |
n=5,c=2 m≤10CFU/g, M≤100CFU/g |
Samplel1:<10CFU/g, Samplel1:<10CFU/g Samplel1:<10CFU/g, Samplel1:<10CFU/g Samplel1:<10CFU/g |
GB 4789.3 |
|
Salmonella |
n=5,c=0,m=0/25g |
Sample 1:negative/25g, Sample 2: negative/25g, Sample 3: negative/25g, Sample 4: negative/25g, Sample 5: negative/25g, |
GB 4789.4 |
|
S.aureus |
n=5, c=1, m≤10CFU/g, M≤1000CFU/g |
Samplel1:<10CFU/g, Samplel1:<10CFU/g Samplel1:<10CFU/g, Samplel1:<10CFU/g Samplel1:<10CFU/g |
GB 4789.10 |
Production Process
Chlorogenic acids are heat-sensitive. Our production process is specifically designed to protect these delicate compounds from degradation.
1.Raw Bean Cleaning & Sorting: Imported green coffee beans are mechanically cleaned, de-stoned, and sorted to remove any defective or foreign material.
2.Low-Temperature Milling: The clean beans are milled into a coarse powder under controlled, low-temperature conditions to prevent heat buildup.
3.Green Aqueous Extraction: We utilize a patent-pending, multi-stage water-based extraction process. This solvent-free method is highly effective at selectively extracting chlorogenic acids and other water-soluble phenolics while maintaining their molecular integrity.
4.Gentle Concentration: The extract solution is concentrated under vacuum at low temperatures (<60°C) to remove water without exposing the active compounds to damaging heat.
5.Spray Drying / Purification (Optional):
- Standard Extract: The concentrated liquid is spray-dried to produce a free-flowing powder.
- High-Purity / Decaffeinated Extract: For specific client needs, the concentrate can undergo further purification steps (e.g., resin adsorption) to increase CGA percentage or reduce caffeine content before drying.
6.Screening & Blending: The final powder is screened and blended in specialized mixers to guarantee absolute homogeneity.

Quality Control Process
Quality assurance is the cornerstone of Joywin's operations. As a leading manufacturer with a portfolio of global certifications for our core products (like Inulin and Bromelain), we apply the same rigorous, multi-layered QC system to our Green Coffee Bean Extract.
* Certified Systems: Our facilities operate under Integrated Management Systems certified to ISO 9001 (Quality Management), ISO 22000 (Food Safety Management), and ISO 14001 (Environmental Management) .
*Product Certifications: We offer Green Coffee Bean Extract that meets Kosher and HALAL standards. All production is strictly cGMP compliant.
* Comprehensive Testing Protocol:
- Identity Testing: FTIR and HPLC fingerprinting to confirm botanical identity.
- Purity & Potency: HPLC analysis for accurate quantification of Chlorogenic Acids and Caffeine.
- Safety: ICP-MS for heavy metals and full AOAC methods for microbiological contaminants.
- Stability: Ongoing stability studies under ICH guidelines to establish and verify a 24-month shelf life.
* Third-Party Verification: Our internal results are regularly cross-validated by sending samples to accredited, independent laboratories.
Product Characteristics
* High & Standardized Potency: Guaranteed chlorogenic acid levels (45%-65%) ensure reliable, predictable results in your finished products.
* Clean Label Profile: Produced via a 100% water-based extraction process – no residual solvents, no harsh chemicals. Non-GMO, allergen-free, and preservative-free.
* Customizable Caffeine Levels: We offer both standard extract (with natural caffeine) and decaffeinated versions (<0.5% caffeine) for formulations targeting caffeine-sensitive consumers or specific regulatory requirements.
* Excellent Solubility & Handling: The fine powder exhibits good solubility in water and ethanol solutions, making it ideal for liquid formulations, capsules, tablets, and powder blends.
* Consistent Quality at Scale: Leverage Joywin's manufacturing expertise and robust supply chain for a reliable, high-volume ingredient source.
Product Efficacy & Scientific Basis
Green Coffee Bean Extract is one of the most extensively studied natural ingredients for metabolic health. Its primary benefits are supported by a substantial body of peer-reviewed scientific literature.
* Primary Mechanism: Metabolic Modulation: Chlorogenic acids are believed to exert their effects through several pathways:
1.Inhibition of Glucose-6-phosphatase: This enzyme plays a key role in hepatic glucose production. Inhibiting it may help modulate blood sugar levels.
2.Reduced Carbohydrate Absorption: CGAs may inhibit alpha-amylase and alpha-glucosidase enzymes in the gut, potentially slowing the breakdown and absorption of carbohydrates.
3.Antioxidant Activity: CGAs are potent antioxidants that help combat oxidative stress, a factor linked to metabolic dysfunction.
* Key Scientific Findings & Authoritative Support:
- Weight Management: Several randomized, double-blind, placebo-controlled clinical trials (e.g., studies published in journals like Diabetes, Metabolic Syndrome and Obesity: Targets and Therapy) have demonstrated that supplementation with standardized Green Coffee Bean Extract can support healthy weight management when combined with a balanced diet.
- Blood Pressure & Cardiovascular Health: Some studies suggest that chlorogenic acids may have a modest beneficial effect on maintaining healthy blood pressure levels, contributing to overall cardiovascular wellness.
- Mechanism of Action Research: Extensive in-vitro and in-vivo research has elucidated the molecular pathways through which CGAs interact with metabolism, providing a strong scientific rationale for their use.
We can provide comprehensive documentation, including summaries of key clinical studies, to support your product development and marketing claim substantiation.
Application Scenarios
|
Category |
Application Examples |
Key Benefits & Positioning |
|
Weight Management Supplements |
Capsules, tablets, powder sticks for weight loss support, metabolism boosters, appetite control formulas. |
"Clinically studied for weight loss," "Supports healthy metabolism," "Helps manage blood sugar levels." |
|
Sports Nutrition |
Pre-workout formulas, thermogenic fat burners, post-workout recovery blends. |
"Natural energy without the jitters," "Supports lean body composition." |
|
Functional Foods & Beverages |
Weight management shakes, protein bars, functional teas, coffee alternatives, wellness shots. |
"Metabolism-boosting coffee," "Supports healthy blood sugar," "Clean energy from whole foods." |
|
Anti-Aging & Wellness Formulas |
General wellness supplements, antioxidant blends, healthy aging products. |
"Potent antioxidant protection," "Supports cellular health and vitality." |
JOYWIN Manufacturing Facilities
JOYWIN founded in 2013 is an innovation-driven biotechnology company. we provide the manufacture of plant extracts, plant proteases, and customized products. We believe Good produce= Integrity+ Technology+Quality Control.

Shipping & Packaging
We ensure your ingredient arrives in perfect condition, on time, wherever you are in the world.
* Packaging Options:
- Standard Export: Double food-grade polyethylene bags inside a sealed, moisture-proof fiber drum (Net weight: 25kg / drum).
- R&D / Sample Size: Available in heat-sealed, food-grade foil bags (1kg, 5kg).
- Custom Packaging: We can accommodate requests for specific packaging materials or sizes for volume partners.
* Logistics Expertise:
- Air Freight: Fast, reliable shipping for smaller orders or urgent production schedules.
- Sea Freight (FCL/LCL): The most economical solution for bulk orders. We manage all documentation for smooth customs clearance.
- International Express (DHL/FedEx/UPS): Ideal for rapid delivery of samples and small trial orders.
* Storage & Shelf Life: Store in a cool, dry place away from direct sunlight. Keep container tightly sealed. Under recommended conditions, the product maintains its quality for 24 months from the date of manufacture.

Certificate
JOYWIN own a number of invention patents and certifications including NOP/JAS, BRC, FSSC, cGMP, Kosher, HALAL, ISO9001, ISO14001, ISO22000, etc.

FAQ
Q: What's the recommended daily dosage?
A: 400–800mg daily, standardized to 50% chlorogenic acid.
Q: Is this safe for caffeine-sensitive users?
A: Yes! Our extract contains ≤2% natural caffeine (lower than roasted coffee).
Q: Can it be used in hot beverages?
A: Yes, stable up to 80°C (176°F).
Q: Do you provide documentation for regulatory compliance?
A: Yes, COA, TDS, and SDS are included with every order.
Q: What's the lead time for bulk orders?
Q1: What is the difference between Green Coffee Bean Extract and regular roasted coffee powder?
A1: The key difference lies in the chemical profile. Roasting coffee beans dramatically reduces the content of chlorogenic acids (CGAs) -the primary bioactive compounds associated with metabolic benefits. Green Coffee Bean Extract is specifically processed from unroasted beans to preserve and concentrate these heat-sensitive CGAs, making it a functional ingredient rather than a beverage flavoring.
Q2: Can you provide samples and a Certificate of Analysis (COA) for qualification?
A2: Absolutely. We strongly encourage all B2B clients to qualify our ingredients. We can provide a representative COA immediately. Free samples (typically 100-500g) are available upon request; you only need to cover the shipping cost. Please contact our sales team.
Q3: Do you offer a decaffeinated version of the extract?
A3: Yes, we do. Our standard extract contains naturally occurring caffeine (typically 3-6%). However, we have a proprietary process to produce a decaffeinated Green Coffee Bean Extract with caffeine content reduced to <0.5%, while preserving high levels of chlorogenic acids. Please specify your requirements.
Q4: What is your minimum order quantity (MOQ)?
A4: Our standard MOQ for Green Coffee Bean Extract is 25kg (one drum). For initial R&D projects, pilot batches, or market testing, we can sometimes accommodate smaller trial orders. Please contact us to discuss your specific needs.
Q5: Is Joywin a manufacturer, and what certifications do you hold?
A5: Yes, Joywin is a vertically integrated manufacturer, not a trading company. Founded in 2013 as an innovation-driven biotechnology company, we specialize in botanical extracts and enzymes.
For the Green Coffee Bean Extract Powder price, just send email to contact@joywinworld.com, or submit your requirement in bottom form, we are of service at any time!
We have advanced production conditions and can meet the various needs of customers at any time, which enable us to have unparalleled advantages in the Factory Supply 25%, 50%, 98% Chlorogenic Acid, Pure Green Coffee Bean Extract Powder, Green Coffee Bean Extract industry. What makes our customers successful is the source of our corporate culture, and the driving force of our development comes from the increasing needs of customers. No matter when and where, we always strive for perfection in products, so that customers can have no complaints.
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