Douglas fir Extract

Product Description

Douglas Fir Extract Supplier

KINTAI is a professional manufacturer and supplier of douglas fir extract, catering to the needs of buyers. We understand the importance of core advantages and selling points when it comes to selecting taxifolin dihydroquercetin. Here are a few key highlights that make our item stick out:

  1. Excellent Concentrate: Our item is derived from premium-quality Douglas Fir trees, guaranteeing its immaculateness and adequacy. We use progressed extraction strategies to get the most helpful parts from the plant.

  2. Wealthy in Bioactive Mixtures: It is known for its overflow of bioactive mixtures, including cell reinforcements, polyphenols, and flavonoids. These mixtures offer different medical advantages, like cell reinforcement security and calming properties.

  3. Adaptable Applications: Our item can be utilized in many applications, including dietary enhancements, skincare items, and useful food varieties. Its flexibility permits it to be integrated into various details to meet explicit item prerequisites.

  4. Sustainable Sourcing: We prioritize sustainable sourcing practices to ensure the long-term availability of Douglas Fir trees. Our obligation to natural obligation guarantees that our concentration is acquired in a moral and eco-accommodating way.

  5. Quality Control: We stick to severe quality control estimates all through the assembling system. Our offices are GMP-affirmed, and we lead thorough testing to guarantee the immaculateness, intensity, and security of our items.

  6. Customization Choices: We offer customization administrations to meet the remarkable necessities of our clients. This incorporates customized definitions, bundling arrangements, and naming choices, permitting you to make an item that lines up with your image and target market.

In the event that you are now considering Taxifolin Powder for your particular requirements, we welcome you to connect with us at Our group is committed to giving top-notch items and brilliant client support to help you in tracking down the best answer for your business.

Douglas Fir Extract.jpg

Product Details

It is a characteristic home-grown separate from the bark of Douglas fir trees (Pseudotsuga menziesii). It is rich in different bioactive parts, for example, polyphenols, flavonoids, and terpenes. The concentrate is obtained through a careful extraction process, guaranteeing the presence of strong phytochemicals with helpful properties.


Chemical & Physical Properties

CAS Number


Molecular Weight



1.7±0.1 g/cm3

Boiling Point

687.6±55.0 °C at 760 mmHg

Molecular Formula


Melting Point

230-233°C (dec.)

Common Name


Flash Point

264.2±25.0 °C

Product Quality Specification & Standard

Product name

Douglas fir extract

Extract source

Douglas fir

Extraction Solvent

Ethyl alcohol


Light yellow powder


Easily soluble in ethanol, acetic acid, and water



Sulphated Ash

NMT 0.5%

Heavy metals


Loss On Drying

NMT 5.0%

Powder size

98Mesh, NLT90%


Min. 98.0%

- Ethanol

NMT 5000 PPM

Microbiological Quality (Total viable aerobic count)

- Bacteria, CFU/g, not more than

NMT 103

- Moulds and yeasts, CFU/g, not more than

NMT 102

- E.coli, Salmonella, S. aureus, CFU/g



In Tight, Light-resistant and Dry Place. Avoid Direct Sunshine. Country of Origin: China

Shelf life

24 months


Our item offers a scope of medical advantages. It goes about as a strong cell reinforcement, assisting with combatting oxidative pressure and lessening irritation in the body. The concentrate additionally upholds cardiovascular well-being, helps with absorption, and lifts the insusceptible framework. Moreover, it has antimicrobial properties and may help with keeping up with sound skin and hair.


It has a large number of utilizations in the drug, nutraceutical, and corrective businesses. It very well may be utilized as a fixing in dietary enhancements, homegrown definitions, skincare items, and haircare items. Its cancer prevention agent and mitigating properties make it reasonable for different well-being and magnificence details.



Q: Is it right for utilization?

A: Indeed, our item is gotten from regular sources and is okay for utilization. Notwithstanding, counseling a medical services proficient prior to beginning any new supplement is consistently prudent.

Q: Could it at any point be utilized in beauty care products?

A: Indeed, it has skincare benefits and can be integrated into corrective plans like creams, salves, and serums.

Q: What is the suggested dose of Douglas Fir Extract?

A: The suggested dose might fluctuate depending on the reason for use and individual variables. It is ideal to adhere to the directions given by your medical care proficient or item detailing rules.

Q: Are you a certified manufacturer?

A: Yes, we are a professional manufacturer and supplier. We have a dedicated research and development center, production base, and advanced equipment. We have different licenses and affirmations to guarantee the best norms are met.

Q: How might I reach you for more data or to put in a request?

A: For requests or to talk about your particular prerequisites for taxifolin powder, if it's not too much trouble, go ahead and reach us. Our group will be glad to help you with any inquiries you might have.


KINTAI is a leading manufacturer and supplier of taxifolin dihydroquercetin. We have a cutting-edge innovative workplace, creation offices, and hardware. Our obligation to quality is clear through our broad scope of licenses and confirmations. We offer customized products, providing integrated solutions and fast delivery with secure packaging.

Assuming that you are searching for a great Douglas Fir Extract, kindly go ahead and us at We are your believed accomplice in accomplishing your well-being and health objectives.

factory equipment.jpg

KINTAI's Procession

Production Process.jpg

Packing And Shipping

Packing and shipping.jpg

Hot Tags: douglas fir extract, taxifolin dihydroquercetin, taxifolin powder, Suppliers, Manufacturers, Factory, Buy, price, for sale, producer, free sample.