Bulk Green Tea Powder

Bulk Green Tea Powder Manufacturer | Custom OEM & ODM Green Tea Ingredients

Guanjie Biotech's bulk green Tea Powder is made from green tea that has been concentrated, dried, and extracted. This natural green Tea powder retains the characteristic green color, tea aroma, and natural flavor of green tea while offering improved solubility and formulation convenience. Compared with conventional tea leaves, green tea powder can provide better consistency, easier handling, and more convenient application in beverages, dietary supplements, functional foods, and other formulations. Our green tea powder is available for bulk supply with flexible particle size, specifications, packaging, and customization options. Guanjie Biotech also provides OEM and ODM services to meet different formulation and manufacturing requirements for global B2B customers. If you are interested in any information, welcome to get in touch with us: info@gybiotech.com.

Why Choose Guanjie Biotech?

● High Quality:

Guanjie Biotech maintains strict quality control throughout production and provides COA, test reports, and third-party testing documents for Bulk Green Tea Powder.

● Competitive Pricing:

We offer cost-effective Green Tea Powder with consistent quality for wholesale and bulk orders.

● Professional Team:

Our experienced team supports global buyers with reliable service. Our Green Tea Powder products are manufactured under certified quality systems, including ISO, HALAL, and Kosher, supporting consistent quality and international sourcing requirements.

COA:

How Is Green Tea Powder Produced?

Green tea powder is produced through a controlled process: raw material testing, selection, triple water washing, blanching, cooling, dehydration, drying and sterilization, intermediate inspection, crushing, sieving, metal detection, quantitative packaging, and final inspection before storage. This process helps maintain consistent quality, safety, color, flavor, and powder specifications.

Raw materials ← Raw material testing

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Selection

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Water washing 3 times

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Blanching

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Cooling

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Water cleaning dehydration

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Drying and sterilizing ← Intermediate inspection

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Crushing

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Sieving ← Metal detecting

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Quantitative packaging ← Final inspection

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Storage

How to Choose High-Quality Green Tea Powder?

Choosing high-quality green tea powder requires more than checking its color. Buyers should evaluate several factors, including appearance, flavor, particle size, purity, aroma, processing method, and intended application. These indicators can help manufacturers and consumers identify a consistent bulk green tea powder suitable for beverages, food, supplements, and other formulations.

● Color

High-quality green tea powder generally has a fresh, natural green appearance. A bright green color can indicate suitable raw materials and controlled processing, although color alone should not be used to determine quality. Yellowish, brown, or noticeably dull powder may indicate oxidation, aging, or unsuitable processing. For commercial applications, buyers should also check whether the color remains consistent between batches.

● Flavor

Flavor is an important quality indicator, particularly for green tea powder for beverages, baking, and functional foods. Good-quality powder typically has a fresh tea flavor with balanced bitterness and astringency. Excessive bitterness, harshness, sourness, or stale notes may indicate lower-quality raw materials or inappropriate processing. Buyers should select a flavor profile that matches the final product and target market.

● Particle Size and Fineness

Particle size affects dispersion, mouthfeel, processing performance, and formulation consistency. Fine green tea powder is generally preferred for beverages, smoothies, bakery products, and nutritional formulations. Depending on the manufacturing process and application, specifications may range from fine powders to very high mesh grades. Instead of focusing only on mesh size, buyers should confirm particle-size distribution and dispersion performance with the supplier.

● Purity

Purity is essential when purchasing food-grade green tea powder or bulk green tea powder. The powder should have a clean, uniform appearance and be free from excessive stems, fibers, foreign particles, and other visible impurities. Commercial buyers should also review specifications such as moisture, microbiological limits, heavy metals, pesticide residues, and other relevant quality-control parameters.

● Aroma

High-quality green tea powder should have a clean, fresh, and characteristic tea aroma. Unusual burnt, musty, stale, or chemical odors may indicate poor storage or processing. Proper packaging and storage are also important for maintaining aroma and overall quality.

What Does Green Tea Powder Do?

Green Tea Powder is made from unfermented tea leaves, allowing it to retain naturally occurring tea polyphenols, catechins, caffeine, amino acids, and other bioactive compounds. Because it can be incorporated directly into beverages, foods, supplements, and functional formulations, Bulk Green Tea Powder is widely used as a natural source of tea-derived antioxidants and flavor.

The specific nutritional composition and functional properties of green tea powder depend on the tea variety, cultivation conditions, processing method, particle size, and standardization of active compounds. Below are some of the main potential benefits and applications of Green Tea Powder.

● Provides Antioxidant Support

One of the best-known characteristics of Green Tea Powder is its high content of tea polyphenols and catechins. These compounds have antioxidant activity and can help neutralize reactive oxygen species and free radicals.

Epigallocatechin gallate (EGCG), epigallocatechin (EGC), epicatechin gallate (ECG), and epicatechin (EC) are important catechins naturally present in green tea. Among them, EGCG is particularly well studied.

For this reason, Green Tea Polyphenols and catechins are frequently used in dietary supplements, functional beverages, and wellness-oriented food products. Green Tea Powder provides a convenient plant-based ingredient for formulations seeking naturally derived antioxidant compounds.

● Supports Cardiovascular Health

Green tea catechins have been extensively studied for their potential relationship with cardiovascular health. Research suggests that regular consumption of green tea may be associated with beneficial effects on lipid metabolism, oxidative stress, and vascular function.

However, Green Tea Powder should not be described as a treatment for cardiovascular disease or atherosclerosis. Instead, it can be positioned as a source of naturally occurring polyphenols that can complement a balanced diet and healthy lifestyle.

For supplement manufacturers, standardized Green Tea Extract Powder may also be selected when a more consistent catechin or EGCG content is required.

● Helps Support a Healthy Inflammatory Response

Green tea polyphenols have been investigated for their effects on oxidative stress and inflammatory pathways. Catechins, particularly EGCG, have demonstrated biological activity in laboratory and preclinical research.

This makes Natural Green Tea Powder attractive for functional nutrition and wellness formulations. Nevertheless, green tea should not be marketed as a cure or treatment for inflammatory diseases. Its more appropriate positioning is as a plant-derived ingredient that supports antioxidant and general wellness formulations.

● Provides Natural Caffeine for Alertness

Green tea naturally contains caffeine, making Green Tea Powder a useful ingredient in beverages, energy products, and dietary supplements designed to support alertness.

Caffeine acts on the central nervous system and can temporarily increase wakefulness and reduce the perception of fatigue. Compared with many highly caffeinated ingredients, green tea provides caffeine together with tea polyphenols and other naturally occurring compounds.

The actual caffeine concentration varies according to the tea material and processing method. Therefore, manufacturers should use a specification or analytical test when precise caffeine levels are important for a finished product.

● Supports Weight-Management Formulations

Green tea is widely researched for its relationship with energy metabolism and body-weight management. Both catechins and caffeine have been investigated for their potential effects on thermogenesis, fat oxidation, and energy expenditure.

For this reason, Green Tea Powder for Weight Management is a common ingredient concept in dietary supplements and functional beverages.

The available evidence does not mean that green tea powder independently causes significant weight loss. Product positioning should therefore focus on supporting healthy metabolism and complementing appropriate diet and physical activity rather than making disease-treatment or guaranteed weight-loss claims.

● Supports Digestive and Functional Beverage Applications

Green Tea Powder Standardized Green Tea Extract can be incorporated into drinks, smoothies, nutrition powders, confectionery, bakery products, and other functional foods. Its natural tea flavor, green color, caffeine, and polyphenol content provide several formulation advantages.

Manufacturers may choose different grades depending on particle size, color, flavor intensity, solubility, and active-ingredient requirements. Fine Bulk Green Tea Powder is particularly convenient for dry blends and beverage premixes.

● Contributes to Oral and Eye Health Nutrition

Green tea contains naturally occurring fluoride and antioxidant compounds. Green tea consumption has been investigated in relation to oral health, while its polyphenols and other antioxidants have also attracted research interest in eye-health nutrition.

However, the fluoride content of tea can vary significantly depending on tea variety, cultivation conditions, water, processing, and brewing method. Therefore, specific fluoride intake should not be assumed solely from a generic Green Tea Powder specification.

For commercial formulations, nutritional claims should be based on verified analytical data and applicable regulations.

● Applications in Beauty and Skin-Care Formulations

Green tea polyphenols are also used in cosmetics and personal-care products because of their antioxidant properties. Green Tea Powder or standardized green tea ingredients may be incorporated into facial masks, cleansers, creams, serums, and other formulations.

In cosmetic applications, green tea-derived ingredients are commonly positioned around antioxidant protection and skin-conditioning benefits. Formulators should select the appropriate grade according to particle size, color, active content, microbiological specifications, and compatibility with the finished formulation.

Where to Buy Bulk Green Tea Powder?

Guanjie Biotech is a trusted green tea powder manufacturer and exporter. Operating specialized production and freeze-drying lines, we ensure complete quality control from raw material sourcing to finished packaging.

● Bulk Packaging Options: 1 kg/aluminum foil bag, 25 kg/fiber drum, or custom B2B packaging.

● Global Shipping: Fast dispatch via air, sea, or express courier with full customs clearance support.

● Request a Quote & Free Sample Today:

Email us directly at info@gybiotech.com to discuss your product specifications and bulk green tea powder pricing options.

FAQs:

Q1: What is the difference between Green Tea Powder and Matcha Powder?

A: While both derive from Camellia sinensis, their cultivation and processing differ:

Green Tea Powder: Made from standard green tea leaves that are blanched, dried, and ground. It offers high solubility, a versatile flavor profile, and consistent polyphenol levels for industrial food, beverage, and supplement applications.

Matcha Powder: Made from shade-grown tea leaves (tencha) that are stone-ground into a fine powder, yielding higher chlorophyll levels and a distinct umami taste primarily used in traditional beverages.

Q2: Can Guanjie Biotech standardize active compounds like EGCG, Polyphenols, or Caffeine?

A: Yes. Through tailored extraction, concentration, and spray-drying processes, we provide standardized Green Tea extract powders guaranteed to meet specific concentrations of Tea Polyphenols (50%–98%), Catechins, EGCG (Epigallocatechin Gallate), or customized caffeine levels to suit your formulation requirements.

Q3: How should bulk green tea powder be stored to maximize shelf life?

A: Store the Green Tea Powder in a cool, dry place away from direct sunlight, heat, and moisture, ideally below 25°C (77°F) with relative humidity under 60%. Unopened, food-grade aluminum foil bags and sealed fiber drums maintain a 24-month shelf life from the production date.

Q4: Do you provide free samples for laboratory testing and R&D formulation?

A: Yes, we provide complimentary evaluation Green Tea Powder samples (typically 50g to 100g) for qualified enterprise clients and R&D labs. Clients only need to cover the international express shipping fee.

Q5: Which international certifications support your manufacturing facilities?

A: Guanjie Biotech operates under full cGMP guidelines. Our Green Tea Powder production facilities hold valid certifications including ISO 9001, ISO 22000, HALAL, and Kosher. Detailed Certificate of Analysis (COA) documents, heavy metal testing, and pesticide screening reports accompany every batch shipment.

Q6: What custom OEM and ODM services are available for B2B buyers?

A: We offer comprehensive contract manufacturing Green Tea Powder solutions, including:

Custom mesh size milling (80 mesh to fine micronized powders).

Custom ingredient blending (combining green tea powder with botanical extracts, vitamins, or functional fibers).

Private label packaging (stand-up pouches, sachets, small jars, or bulk 25kg drums).

High-Quality Control:

Certification

Package:

Delivery Methods

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