Xi'an DN Biology Co., Ltd. is honoured to provide Green Coffee Extract 50% Chlorogenic Acid, a standardized plant extract obtained from unroasted coffee beans (Coffea canephora and Coffea arabica). We have more than 14 years experience in herbal extraction since 2010. ISO 9001, HACCP, Kosher and Halal certified. We provide consistent quality. Our modern production plant can handle up to 3,000 tons of botanical raw material per year and has 4 large scale extraction vessels (6m³ each) and integrated concentration systems.
This high-quality extract is produced with a water extraction process that preserves a chlorogenic acid content of ≥50%. It skips the roasting procedure which preserves heat-sensitive polyphenolic chemicals. Our huge inventory (up to 100 tons in stock), fast delivery (7 days for current stock) and flexible OEM/ODM customization services benefit your formulations.
The main difference is that thermolabile polyphenols are saved by applying a controlled extraction. Traditional coffee roasting eliminates these essential bioactives, ours locks them in at their peak concentration.
Five core advantages distinguish our product:
First, our 50% chlorogenic acid standardization is the most powerful in the business. You have maximum effectiveness in less dosage forms, reducing capsule size but not therapeutic value.
Secondly, we have normal and decaf. Our regular grade is ≤2% caffeine, decafs are <0.5% so you can formulate for stimulant sensitive consumers.
Third, our extract improves metabolic health in a natural way. It blocks glucose-6-phosphatase activity that helps to maintain blood sugar levels and encourage healthy fat oxidation.
Fourth, the fine powder (80-100 mesh) dissolves fast in water, producing clear solutions without sediment. This lends itself to functional beverages, effervescent pills and oral liquid formulations.
Fifth, our inventory levels are large. Our trusted supply chain and full traceability from farm to pack keeps your production schedules on track.
| Parameter | Specification |
|---|---|
| Active Ingredient | Chlorogenic Acid ≥50.0% (HPLC) |
| Appearance | Light yellow-brown fine powder |
| Caffeine Content | ≤2% (Decaf option: <0.5%) |
| Particle Size | 80-100 mesh |
| Loss on Drying | ≤5.0% |
| Ash Content | ≤3.0% |
| Heavy Metals | ≤10 ppm |
| Lead (Pb) | <3 ppm |
| Arsenic (As) | <1 ppm |
| Solubility | >95% in water (room temperature) |
| Shelf Life | 24 months (proper storage) |
| Storage Conditions | Cool, dry, light-protected environment |
| Extraction Method | Water extraction (no chemical solvents) |
Each batch is tested by our independent laboratory utilizing HPLC, GC, UV-Vis spectrophotometry, and TLC analysis. This guarantees consistent quality according to USP and EP standards.
Your brand reputation is dependent on ingredient integrity. That's why we have multi-step quality assurance methods at every stage of manufacturing.
Our routine for testing includes:
First, we verify the HPLC experiment to verify the 50% chlorogenic acid claim. Quantification of the main isomer (5-Caffeoylquinic acid) is performed using recognized reference standards.
Caffeine analysis can show you if you are getting regular or decaffeinated grades. This is important when marketing to specific customer groups that need stimulant-free solutions.
Heavy metal screening is for lead, arsenic, cadmium and mercury. We are regularly far below international safety criteria (Pb <3ppm, As <1ppm, Cd <1ppm, Hg <0.1ppm).
The pesticide residue test screens for commonly used chemicals in coffee farming such as glyphosate. We are fully compliant with EU and FDA residue limitations.
Microbial contamination control: Total Plate Count <1,000 cfu/g, Yeast & Mould <100 cfu/g, E.coli negative, Salmonella negative.
All items are tested for solvent residue using GC-HS. Our water-based extraction technology naturally fulfills the “Clean Label” criteria and does not need harsh chemical solvents.
We provide free pre-shipment samples and facilitate third party lab verification. We welcome you to see our GMP-certified plant.

Green Coffee Extract 50% Chlorogenic Acid serves diverse formulation needs in three primary sectors:
Supplements for Weight Loss & Metabolic Health
Your customers want natural alternatives for healthy weight management. Chlorogenic acid inhibits hepatic glucose-6-phosphatase resulting in less glucose being released from hepatic reserves and an increase in fat oxidation. This makes it a key active in thermogenic supplements, metabolism boosters and carb-blocking formulations. The 50% strength provides for therapeutic doses in capsule sizes that are easy to manage.
Functional Beverages & Ready To Drink Products
Formulators like our extract’s outstanding water solubility and clean dissolving profile.” It’s right on trend with energy drinks, sports nutrition beverages and wellness shots. The refined flavour profile does not have the over bitterness of lower quality extracts. Heat stability up to 80°C allows for conventional beverage preparation while keeping bioactive integrity.
Nutricosmetics & Anti-Aging Supplements
Beauty-from-within products take advantage of the powerful antioxidant effects of chlorogenic acid. It is an antioxidant that scavenges reactive oxygen species (ROS) that promote skin aging. Oral supplements with this extract help protect skin cells from UV-induced oxidative stress, aiding to preserve collagen and good skin appearance from the inside out.
The standardized 50% potency means that your functional claims can be verified by third-party testing, even at low inclusion rates in complex formulation matrices.

Your manufacturing schedule depends on a consistent supply of ingredients. We have the infrastructure to handle demanding manufacturing schedules.
We have four extraction vessels of 6 cubic meters with three integrated concentration systems. The machine carries out stratification, decolorization, vacuum drying and spray drying under controlled conditions.
Annual processing capacity is 3,000 tons of botanical raw materials. We keep stock levels of up to 100 tons, allowing us to fulfill urgently needed requests without delay.
Production lead time is 7-15 days, depending on the customisation needs. In-stock items ship within 7 days of payment confirmation.
We have a vertically integrated supply chain with direct access to cultivation sources. Every batch comes with full traceability documentation from raw material source to final packaging.
We provide versatile OEM/ODM services for your formulation needs. If you require unique particle sizes, special packaging or bespoke blends, our technical team can work with you to provide a solution.
DDP shipping arrangements streamline international logistics Various transportation options to strike a balance between speed and affordability for your specific needs.
Q: How fast will the extract dissolve in water?
A: Our 80-100 mesh powder readily dissolves in water at room temperature to provide a clear solution without any sediment. With a solubility of >95%, it is perfect for fast drink mixes, effervescent pills and liquid supplements.
Q: What product formats work best with this extract?
A: It works very well in capsules, tablets, functional drinks, effervescent tablets, oral liquids, powdered drink mixes. The tiny particle size and neutral processing features lend itself to a variety of distribution options.
Q: What is the stability of chlorogenic acid during processing and storage?
A: The extract is stable under exposure to heat up to 80°C during short time processing. It is stable during the 24-month shelf life under storage in cold, dry, light-protected settings. Avoid extended exposure to alkaline environment (pH >7.5) which can cause oxidation.
Q: Do you provide samples before bulk order?
A: Sure do. We provide free pre-shipment samples, so you may evaluate quality, test compatibility with your formulation and do your own laboratory analysis before making significant orders.
Q: What certifications exist to ensure regulatory compliance in various markets?
A: We have certificates in ISO 9001, ISO 22000, GMP, FSSC 22000, HACCP, Halal and Kosher. We have FDA compliant documentation and can provide nation specific certificates of analysis to assist your regulatory submissions.

Ready to source premium Green Coffee Extract 50% Chlorogenic Acid for your next product line? Contact us today at Info@dnbiology.com to request samples, discuss custom specifications, or place your order.