Product Overview
Vine Tea Extract is a standardized botanical ingredient derived from the leaves and stems of Ampelopsis grossedentata, a climbing plant widely known as Chinese vine tea or Moyeam. For centuries, this plant has been valued in traditional Asian health practices, and modern extraction technologies now make its primary active compound—Dihydromyricetin (DHM), also known as Ampelopsin—available in a pure, consistent crystalline form.
As the demand for plant-based functional ingredients continues to grow, high-purity Vine Tea Extract has become an essential component in dietary supplements, functional foods, and recovery beverages. This article explains the key features, quality parameters, and market advantages of this versatile ingredient, offering actionable insights for product developers, supplement manufacturers, and wholesale buyers.
Botanical Source and Active Ingredient
- Botanical source: Ampelopsis grossedentata (vine tea) leaf and stem extract
- Common/alternative names: Moyeam, Chinese vine tea, Dihydromyricetin, Ampelopsin
- Active constituent: Dihydromyricetin (DHM)
- Testing method: High-performance liquid chromatography (HPLC)
- Appearance: Fine white to off-white crystalline powder
Dihydromyricetin is a dihydroflavonol compound naturally present in vine tea. It has attracted considerable attention in the nutritional ingredient industry due to its diverse bioactivities, including antioxidant, anti-inflammatory, hepatoprotective, and neuroprotective properties. By standardizing the extract to a minimum of 98% DHM, formulators can dose with confidence and deliver reliable product performance.
Manufacturing Process and Quality Control
Extract Makers is committed to producing reliable, high-quality Vine Tea Extract for the global nutraceutical and food ingredient markets. The production process begins with careful sourcing of selected Ampelopsis grossedentata leaves and stems. These plant materials are then subjected to advanced extraction, purification, concentration, and crystallization steps specifically designed to isolate and stabilize Dihydromyricetin.
Rigorous in-process controls are maintained throughout production. Each batch is analyzed using HPLC to confirm the Dihydromyricetin content, with a typical specification of ≥98%. Batch-to-batch consistency, traceability, and standardized testing protocols help ensure that the ingredient performs predictably across a wide range of formulations.
A Certificate of Analysis (COA) is available for every production batch, allowing manufacturers and distributors to verify purity, appearance, and analytical results before use.
Physical and Chemical Characteristics
Vine Tea Extract from Extract Makers is supplied as a fine, white to off-white crystalline powder. This physical profile makes it highly suitable for use in capsules, tablets, powders, sachets, and beverage applications.
- Purity: Typically ≥98% Dihydromyricetin
- Solubility: Dihydromyricetin is soluble in polar organic solvents and demonstrates limited water solubility. Formulators should evaluate solubility characteristics in their target delivery matrix, especially when developing clear beverages or liquid shots.
- Stability: The extract should be protected from excessive moisture, high temperature, and prolonged exposure to direct sunlight to maintain optimal shelf life.
- Handling: Standard good manufacturing practices for handling fine powders are recommended, including dust control and proper personal protective equipment.
Functional Benefits and Bioactivity
Dihydromyricetin exhibits a broad spectrum of bioactivities, including antioxidant, anti-inflammatory, anti-tumor, antidiabetic, and neuroprotective effects. These actions help support various physiological systems, maintain healthy immune responses, and reduce vulnerability to oxidative stress.
Antioxidant and Anti-Inflammatory Properties
Dihydromyricetin is recognized for its ability to support the body’s natural defense systems. It functions as a powerful antioxidant, helping to neutralize free radicals and reduce oxidative stress at the cellular level. Vine Tea Extract also exhibits anti-inflammatory activity, which complements its antioxidant effects and makes it a valuable addition to wellness formulations targeting daily vitality and healthy aging. It is also believed to protect heart cells from stress-related damage, adding to its appeal in cardiovascular wellness products.
Liver Health and Detoxification
One of the most widely studied benefits of Dihydromyricetin is its potential to support liver health. It is believed to protect liver cells from environmental toxins, alcohol-derived metabolites, and certain medications. By supporting natural detoxification pathways and minimizing oxidative damage, Vine Tea Extract has become a go-to ingredient in liver support supplements and post-consumption recovery formulas.
Alcohol Metabolism and Hangover Support
Research suggests that Dihydromyricetin may help reduce symptoms associated with alcohol consumption. One proposed mechanism involves the modulation of GABAa receptors in the brain, which may lessen the negative effects of alcohol such as anxiety, headaches, and nausea. This has made Vine Tea Extract a popular ingredient in hangover relief supplements, night-time recovery beverages, and lifestyle products aimed at supporting normal alcohol metabolism.
Blood Sugar and Lipid Metabolism
Dihydromyricetin has been investigated for its effects on metabolic health, particularly its ability to support healthy blood sugar and lipid levels. In addition to reducing oxidative stress and hepatotoxicity, it may assist in maintaining balanced glucose metabolism. As a result, Vine Tea Extract appears in advanced nutraceutical formulations targeting metabolic wellness and cardiovascular health.
Cognitive and Neurological Support
Emerging evidence points to positive effects of Dihydromyricetin on cognitive function, mood, and sleep quality. Some studies suggest that the extract may help reduce anxiety, improve mental clarity, and support healthy sleep patterns. These neurological benefits are generating increasing interest among manufacturers developing nootropics, mood support supplements, and stress-management products.
Antimicrobial Potential
The distinctive bioactivity of DHM also includes antimicrobial properties. Research has demonstrated activity against certain strains, including Staphylococcus aureus. This broad-spectrum functionality further supports the use of Vine Tea Extract in advanced botanical combinations and targeted health products.
Industry Applications
Vine Tea Extract is an extremely versatile ingredient with applications across multiple commercial categories. Its ability to standardize into high-purity DHM makes it particularly attractive for manufacturers seeking clean-label, evidence-aligned ingredients.
Hangover Relief Formulas
High-strength DHM is considered the foundation of effective post-consumption recovery supplements. It combines rapid absorption with targeted detoxification support, making it a perfect fit for tablets, capsules, and liquid shot formats.
Liver Support Products
DHM-containing supplements are often used in daily liver protective regimens. Formulators can combine Vine Tea Extract with milk thistle, artichoke leaf, and other botanicals to create comprehensive liver-support matrices.
Antioxidant Blends
By increasing the overall antioxidant capacity of a formulation, Vine Tea Extract enhances both the functional profile and consumer appeal of everyday multivitamins, powdered greens, and anti-aging supplements.
Cognitive Health and Mood Support Supplements
As consumer interest in mental wellness continues to rise, DHM’s emerging neurological benefits provide a strong positioning angle for mood support, stress relief, and brain health products.
Recovery Drinks and Shots
Vine Tea Extract is increasingly specified in post-workout and lifestyle recovery beverages. Its crystalline form and standardized potency allow for efficient use in small-volume liquid shots and drink powders.
Nutraceutical Formulations
For targeted health and wellness solutions, product developers use Vine Tea Extract in combination with vitamins, minerals, and other botanical extracts to create comprehensive daily health systems.
Formulation and Compatibility Considerations
Formulators should take several practical factors into account when using Vine Tea Extract:
- Dosage standardization: Because the extract is standardized to ≥98% DHM, formulation can be based on active DHM content rather than raw herbal weight.
- Taste and mouthfeel: In oral liquid formulations, masking may be necessary depending on flavor profile expectations.
- Compatibility: DHM is compatible with most common excipients, vitamins, and botanical extracts used in dietary supplement manufacturing.
- Solubility optimization: For clear beverage applications, testing with solubilizers, emulsifiers, or cyclodextrins may be required to achieve desired transparency and stability.
- Batch testing: In-house identification and assay testing by HPLC is recommended in addition to supplier COAs.
Packaging, Storage, and Shelf Life
To preserve the purity and bioactivity of Vine Tea Extract, proper storage is essential.
- Store in sealed, food-grade packaging
- Keep in a cool, dry place away from direct sunlight
- Avoid contact with moisture and strong oxidizing agents
- Use food-grade nitrogen or desiccant when long-term storage is planned
Packaging options can be customized for both laboratory-scale evaluation and large-scale production. Please contact the Extract Makers team for detailed packaging specifications and storage recommendations based on your volume requirements.
Why Choose Extract Makers as Your Vine Tea Extract Supplier
Extract Makers is a specialized supplier of plant extracts and nutritional ingredients. We understand the technical and commercial demands of the global supplement industry, and our Vine Tea Extract offers several important advantages:
- Premium sourcing: Selected leaves and stems of Ampelopsis grossedentata from pristine mountain regions.
- Advanced manufacturing: State-of-the-art extraction and purification technology for consistent high purity.
- Quality assurance: Every batch is analyzed by HPLC; COA available for full traceability.
- Supply chain reliability: Cost-effective pricing and dependable logistics for large-scale production needs.
- Customer support: Expert technical guidance for product development, compliance, and market-ready solutions.
Whether you are a manufacturer formulating a new liver-support product, a distributor expanding your botanical portfolio, or a brand owner seeking a reliable source of high-purity Dihydromyricetin, Extract Makers has the experience and infrastructure to support your goals.
Request Samples and Technical Documentation
To evaluate Vine Tea Extract for your formulation process, request a free sample and complete technical documentation. The Extract Makers team is available to provide specifications, COAs, pricing, and logistics information.
Contact Sarah at [email protected] for further assistance.
