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Dihydromyricetin | Vine Tea Extract | CAS 27200-12-0, flavonoid for liver support & antioxidant, used in nutraceutical raw materials buy - large image1

Dihydromyricetin | Vine Tea Extract | CAS 27200-12-0, flavonoid for liver support & antioxidant, used in nutraceutical raw materials buy - image1

Dihydromyricetin | Vine Tea Extract | CAS 27200-12-0, flavonoid for liver support & antioxidant, used in nutraceutical raw materials buy - image2

Dihydromyricetin | Vine Tea Extract | CAS 27200-12-0, flavonoid for liver support & antioxidant, used in nutraceutical raw materials buy - image3

Dihydromyricetin | Vine Tea Extract | CAS 27200-12-0, flavonoid for liver support & antioxidant, used in nutraceutical raw materials buy - image4

Dihydromyricetin | Vine Tea Extract | CAS 27200-12-0, flavonoid for liver support & antioxidant, used in nutraceutical raw materials

Name: Dihydromyricetin | Vine Tea Extract | CAS 27200-12-0, flavonoid for liver support & antioxidant, used in nutraceutical raw materials
Brand: premium ingredient
SKU: pr2502121135
Price: 10 USD
Availability: InStock

HALAL KOSHER ISO COA TDS 6 Inquiries

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CAS No.:

27200-12-0

Grade:

Food Grade

Content:

98%

Port:

shanghai

Brand:

premium ingredient

Packaging:

25kgs/drum

Price valid (until):

2025-03-12

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PREMIUM INGREDIENT CO.,LTD

Company Type:

Manufactory

Location:

United Kingdom

Payment Terms:

TT against copy of documents,L/C

Average Lead Time:

80 days

Qualification:

Main Products:

l-lysine monohydrochloride,dl-methionine,n-acetyl-l-cysteine,l-methionine,glycine,l-cysteine hcl monohydrate

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Product Details
Seller Information
Inquiry History

Description

Basic Information

Dihydromyricetin (DHM / Ampelopsin)
Synonyms	Ampelopsin, Vine Tea extract
CAS No.	27200-12-0
Main Source	Vine Tea, Ampelopsis grossedentata
Plant Part Used	Tender stems and leaves
Main Active Component	Dihydromyricetin 30%, 50%, 98%
Product Color	Off-white to very pale light yellow crystalline powder
Extraction Method	Isolation and purification from young stems and leaves of Vine Tea (Ampelopsis grossedentata)

Active Ingredients & Standard Specifications

Test Item	content	Application Notes
Dihydromyricetin	≥30%	Cost-effective bulk grade for daily liver support supplement blends
	≥50%	Mid-high grade for compound nutritional formulations
	≥98%	High-purity crystalline monomer, for premium liver support products and R&D

Product Overview

Dihydromyricetin (DHM), Cas No.: 27200-12-0, also known as ampelopsin, is a natural flavonoid isolated from the tender stems and leaves of Vine Tea, whose Latin name is Ampelopsis grossedentata. As the signature active marker of Vine Tea, DHM is widely recognized for its liver support and alcohol metabolism properties, and also delivers strong free radical scavenging antioxidant activity. It is supplied as a light yellow to white crystalline powder, standardized to 30%, 50% and 98% HPLC grades, suitable for dietary supplement, functional beverage and antioxidant cosmetic applications.

Character

Dihydromyricetin is a natural flavonoid monomer refined from tender stems and leaves of Ampelopsis grossedentata (Vine Tea). It is supplied as light yellow to white crystalline powder with good solubility in ethanol. It is widely compounded with other botanical ingredients for liver support, hangover relief and antioxidant wellness formulas, and should be stored in sealed containers in cool, dry conditions away from moisture, high temperature and strong light to preserve stability.

Main Functions

1.Liver Support & Alcohol Metabolism Widely studied to support healthy liver function and assist alcohol metabolism, commonly used in liver wellness and hangover relief formulations.

2.Powerful Antioxidant Activity Scavenges free radicals and reduces oxidative stress, protecting cells from damage.

3.Cellular Protection Helps maintain normal cell health and supports overall body defense.

4.Skin Antioxidant Protection Applied in skincare formulations to defend against environmental oxidative damage.

Applications

1.Dietary Supplements: Dihydromyricetin 98% is widely used in liver support, hangover relief and antioxidant supplement capsules & tablets. This is the dominant market for 98% grade.

2.Functional Food & Beverage: Applied in botanical wellness drinks, flavonoid functional powder blends.

3.Cosmetic Raw Materials: Used in antioxidant and soothing skincare formulations.

Packaging & Storage

Packing: 25kg/drum

Storage: Store in cool, dry, dark and ventilated place

Shelf Life: 24 months under sealed storage

Product name	Dihydromyricetin (DHM)	CAS No.	27200-12-0
Specification	30% 50% 98%	Source	vine tea Hovenia Dulcis
Molecular Formula	C15H12O8	Molecular W eight	320.25
Certificate	FSSC22000/KOSHER/HALAL/HACCP/ISO
Storage	Product should be preserved in tightly closed containers protected from light, heat, and air. Do not expose to alkalis

ECHEMI Editorial Reference

Dihydromyricetin is a potent inhibitor with an IC50 of 48 μM on dihydropyrimidinase. Dihydromyricetin can activate autophagy through inhibiting mTOR signaling. Dihydromyricetin suppresses the formation of mTOR complexes (mTORC1/2).
(+)-dihydromyricetin is an optically active form of dihydromyricetin having (2R,3R)-configuration. It has a role as a metabolite, an antioxidant and an antineoplastic agent. It is a secondary alpha-hydroxy ketone and a dihydromyricetin. It is an enantiomer of a (-)-dihydromyricetin.|Dihydromyricetin is under investigation in clinical trial NCT03606694 (Effect of Dihydromirycetin on Glycemic Control, Insulin Sensitivity and Insulin Secretion in Type 2 Diabetes Mellitus).

Certificates

Basic Info

Product Name:

(+)-Dihydromyricetin

Other Name:

4H-1-Benzopyran-4-one,2,3-dihydro-3,5,7-trihydroxy-2-(3,4,5-trihydroxyphenyl)-,(2R,3R)-;Flavanone,3,3′,4′,5,5′,7-hexahydroxy-;4H-1-Benzopyran-4-one,2,3-dihydro-3,5,7-trihydroxy-2-(3,4,5-trihydroxyphenyl)-,(2R-trans)-;Ampelopsin;(2R,3R)-2,3-Dihydro-3,5,7-trihydroxy-2-(3,4,5-trihydroxyphenyl)-4H-1-benzopyran-4-one;Dihydromyricetin;Ampelopsin (flavanol);Ampeloptin;(+)-Dihydromyricetin;(+)-Ampelopsin;100405-68-3;491-53-2;59284-90-1;437650-51-6;221071-97-2

CAS No.:

27200-12-0

Molecular Formula:

C15H12O8

InChIKeys:

InChIKey=KJXSIXMJHKAJOD-LSDHHAIUSA-N

Molecular Weight:

320.25100

Exact Mass:

320.25

UNII:

KD8QND6427

DSSTox ID:

DTXSID50181676

HScode:

2942000000

Categories:

Plant Extracts

Characteristics

PSA:

147.68000

XLogP3:

1.1

Density:

1.808 g/cm3

Melting Point:

239-241 °C

Boiling Point:

780.7ºC

Flash Point:

296.7ºC

Refractive Index:

1.798

Water Solubility:

DMSO: ≥5mg/mL (warmed)

Vapor Pressure:

1.16E-25mmHg at 25°C

See More (+)-Dihydromyricetin Properties 

Hazard Identification

Classification of the substance or mixture

no data available

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	no data available
Signal word	no data available
Hazard statement(s)	no data available
Prevention	no data available
Response	no data available
Storage	no data available
Disposal	no data available

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More (+)-Dihydromyricetin Safety Data Sheet 

Seller Information

Business Type: Manufactory
Main Products: l-lysine monohydrochloride,dl-methionine,n-acetyl-l-cysteine,l-methionine,glycine,l-cysteine hcl monohydrate
Location: dongsheng road
Payment Terms: TT against copy of documents,L/C
Average lead Time: 80 days
Total Annual Revenue: $5 million-$10 million
Total Employees: 5-10
Year of Establishment: 2015

Premium Ingredient specializes in supplying and distributing food & feed amino acids, food additives and functional ingredients for more than a decade.

Our food additives portfolio covers phosphates, acidulants, preservatives, sweeteners, thickeners and leavening agents.

Our functional ingredients include vitamins, mineral products, botanical extracts, nutraceutical ingredients, functional fibers & bulking agents.

We serve over 100 clients across food & beverage, dietary supplement, sports nutrition, personal care, pharmaceutical and animal feed sectors, with products exported to dozens of countries worldwide. All our goods are sourced from top-tier Chinese manufacturers with proven expertise and complete management systems.

◆Amino Acids	◆ phosphates	◆ acidulants
◆ preservatives	◆ sweeteners	◆ functional fiber&bulking agent
◆ thickeners	◆ Leavening agents	◆ mineral products
◆ Botanical extracts	◆ vitamins	◆ nutritional products

Backed by over 10 years of industry experience, we provide one-stop-shop solutions combining high-grade products, prompt communication, on-time delivery and real-time market intelligence. Thanks to our long-term deep-rooted partnerships with source manufacturers, we can guarantee sufficient inventory, stable pricing and fast shipment.

Our third-party certifications include ISO9001, ISO14001, HACCP, HALAL, KOSHER, GMP, FAMI-QS and more. You can count on Premium Ingredient as your trusted global raw material supplier.

------------------------------------- Mission------------------------------------

Acting as a bridge between reliable Chinese manufacturers and global buyers, we carefully select partner factories with mature production capabilities and sound management systems. We deliver not only premium-quality raw materials, but also value-added services including market trend updates, supply chain risk alerts, product formulation consultation, consolidated sample shipment and full document support for import compliance. We timely forward overseas customers’ requirements to our partner factories to support product upgrading and achieve mutual growth.

-------------------------------------Our Quality------------------------------------

Our Quality

As a professional ingredient supplier, we do not operate manufacturing facilities. Instead, we build robust quality‑assurance workflows across our whole supply chain to safeguard consistent product performance for every shipment

Strict Supplier Due‑Diligence

Before entering any partnership, we carry out on-site factory visits and assess industry reputation, followed by multi-stage qualification reviews. We validate production qualifications, export track records, quality management systems and complete certification packages. New suppliers must pass sample evaluation, and only fully vetted top-tier factories are admitted to our approved supplier pool

Batch‑by‑batch Document Verification

For every order, we cross‑check factory‑issued test documents against agreed specifications including FCC, USP, EP, AJI, CP or your customized requirements. We will not forward documents to customers until key indicators are fully aligned with specifications. This step avoids inconsistent or mismatched documentation common in raw‑material trade.

Independent Third‑party Testing Coordination

Upon client request, we can arrange independent laboratory inspections from recognized third‑party institutions. We manage sample delivery, test protocol communication and report follow‑up to support your market compliance needs.

Quality Closure & Continuous Improvement

We keep traceable records for all delivered batches. If any quality concern arises, we act as your single point‑of‑contact to trace root causes with source factories, drive corrective actions and deliver practical resolution plans. Client feedback is systematically collected to optimize our supplier management and document‑review procedures.

We provide a comprehensive set of compliance documents to support your import and registration work. Our available documentation includes but is not limited to:

★ ISO Certification ★ Halal Certificate

★ Kosher Certificate ★ IP certificate

★ Haccp certificate ★ Allergens with Glutens

★ GRAS Statement ★ HACCP Program

★ BSE/TSE Statement ★ Certificate of Analysis

★ Country of Origin Certificate ★ Material Safety Data Sheet

★ Flow Chart (product processing) ★ Food Grade Certificate

★ Nutritional Information ★ GMO Statement

★ Specification Sheet

Inquiry History

6 Inquiries

Country	Product	Purchase Quantity	Date Posted
India	dihydromyricetin	1000 KG	Dec 20, 2024
Switzerland	Dihydromyricetin	100 G	Aug 12, 2026
Canada	Dihydromyricetin	1 KG	Jan 27, 2026
Brazil	(+)-Dihydromyricetin	10 MT	Nov 22, 2024
Turkey	dihydromyricetin	100 MG	Sep 10, 2024
Vietnam	Dihydromyricetin (Ampelopsin)	2.00 KG	Jan 19, 2024

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Product Name	Grade / Content	Price	Supplier Name	Details
98% Dihydromyricetin Dhm Vine Tea Extract Ampelopsis Grossedentata Extract CAS 27200-12-0 Ampelopsin	Pharmaceutical Grade/98	$80-90/KG FOB	Shaanxi TNJONE Pharmaceutical Co., Ltd	Inquiry
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