Organic Matcha Tea Powder

Jiuyuan Biotechnology's Organic Matcha Tea Powder is sourced from certified organic tea gardens, adhering to traditional processing methods to deliver an authentic matcha experience. Our tea gardens uphold natural farming practices, rejecting chemical pesticides, fertilizers, and genetically modified technologies, ensuring tea leaves grow in healthy, organic-rich soil. Before harvesting, the tea trees undergo a 20-30 day shading period, enhancing chlorophyll and amino acid content, resulting in the matcha's vibrant green color and exquisite flavor. The harvested leaves are swiftly steamed to lock in their verdant hue and nutrients, followed by drying to remove moisture. The crucial stone-grinding like grinding machine process meticulously grinds the leaves at a slow rate under 10 degrees, producing a fine powder with particles ranging from 5-20 microns, preventing heat damage to nutrients and preserving the matcha's natural aroma. Our matcha powder boasts a rich tea fragrance and lingering sweetness, while being abundant in tea polyphenols and other beneficial components, making it an ideal choice for a healthy lifestyle, and a testament to the respect for traditional craftsmanship and harmony with nature.

1. Rich in Antioxidants:
It is abundant in polyphenols, particularly catechins, exhibiting potent antioxidant capabilities that effectively neutralize free radicals and contribute to anti-aging.
2. High Amino Acid Content:
Due to the shading process applied to the raw materials before harvesting, it boasts a high concentration of theanine, which enhances its savory and mellow flavor while providing relaxation and mental alertness.
3. Vitamins and Minerals:
It contains a wealth of vitamins (such as vitamin C and vitamin E) and minerals (including zinc, magnesium, and calcium), offering numerous benefits for human health.

1. Stable Supply Chain:
We partner with large-scale, certified organic tea gardens and Jiuyuan Biotechnology is equipped with dozens of high-end matcha grinding machines. Our grinding workshop features a cold air system, enabling temperature control below 10 degrees Celsius during production. This prevents the matcha from yellowing due to high temperatures. With an annual matcha production capacity exceeding 100 tons, we can produce tea powder with fineness ranging from 100 mesh to 6000 mesh, according to customer specifications.
Long-term collaborations with multiple logistics providers guarantee timely and secure delivery of products to our clients.

2. Customized Services:
We offer OEM private labeling, custom packaging, and other services to cater to individual client requirements.
Flexible supply of matcha powder in diverse grades and specifications to meet dynamic market needs.

3. Competitive Pricing:
Direct sourcing from the origin eliminates intermediary costs, providing wholesale clients with highly competitive pricing.
Tiered discounts based on order volume, maximizing value for our customers.

4. Purity and Safety:
It is cultivated and processed in strict adherence to organic standards, free from chemical additives, ensuring purity and the absence of pesticide residues and heavy metal contamination.

5. Rigorous Organic Certification:
Our matcha powder is certified by reputable organic certification bodies (e.g., USDA Organic, EU Organic). Consumers can verify authenticity and safety through certification logos on product packaging.

6. Environmental Sustainability:
The production of our matcha powder aligns with sustainable development principles, minimizing environmental impact and preserving soil and ecosystems.

7. Support for Smallholder Farmers:
Many organic tea gardens are operated by smallholder farmers. Purchasing our organic powder supports local agriculture and community development.

8. Carefully Selected Raw Materials:
We exclusively utilize premium tea leaves harvested in spring, ensuring optimal flavor and nutritional value in our matcha powder.
Strict control over tea tree growing environments and harvesting standards guarantees the quality of our raw materials.

9. Rigorous Quality Control:
Advanced testing equipment and a stringent quality management system are employed to examine every batch of matcha powder.
We ensure all grade-specific indicators, including color, aroma, taste, and particle fineness, meet our exacting standards.

10. Nutrient Preservation:
Low-temperature stone-grinding techniques are used to maximize the retention of beneficial components like tea polyphenols and amino acids.
Vacuum packaging effectively prevents oxidation and extends the shelf life of our matcha powder.

1. EGCG (Epigallocatechin Gallate)

EGCG is the most abundant and pharmacologically potent catechin in matcha - and the most extensively studied polyphenol in the human diet. Its documented mechanisms include:

Antioxidant activity - EGCG is one of the most potent natural antioxidants known, with ORAC values far exceeding those of blueberries, acai, or pomegranate

Anti-inflammatory - inhibits NF-κB signaling and pro-inflammatory cytokine production (TNF-α, IL-6, IL-1β)

Metabolic support - activates AMPK, the master metabolic regulator; supports fat oxidation and thermogenesis

Neuroprotective - crosses the blood-brain barrier; supports neuronal survival and cognitive function

Cardiovascular support - inhibits LDL oxidation; supports endothelial function

A single serving of ceremonial grade matcha (2g) delivers approximately 120–240 mg of EGCG - a dose range consistent with positive outcomes in multiple clinical trials.

2. L-Theanine

L-theanine is a non-protein amino acid found almost exclusively in Camellia sinensis - and matcha, due to its shade-growing process, contains the highest L-theanine concentrations of any tea product. Its mechanisms include:

• Alpha brain wave induction - increases alpha wave activity in the brain, associated with relaxed alertness and creative focus
• Caffeine modulation - L-theanine and caffeine work synergistically; L-theanine smooths caffeine's stimulant curve, reducing jitteriness and extending the duration of focused energy
• Anxiolytic activity - reduces psychological and physiological stress response without sedation
• Neuroprotective - supports BDNF (Brain-Derived Neurotrophic Factor) production

The L-theanine:caffeine ratio in matcha - typically 1.5:1 to 2:1 - is the basis of the widely recognized "calm focus" effect that distinguishes matcha from coffee and other caffeinated beverages.

3. Catechin Profile

4. Chlorophyll

Matcha's vivid green color is attributable to its exceptionally high chlorophyll content - a direct result of the shade-growing process. Chlorophyll a and b are present at concentrations significantly higher than in conventionally grown green tea. Beyond color, chlorophyll contributes antioxidant activity and is associated with detoxification support in emerging research.

5. Caffeine

Matcha contains 2–4% caffeine by dry weight - delivering approximately 40–80 mg per 2g serving. Unlike coffee caffeine, matcha caffeine is absorbed more slowly due to the presence of L-theanine and the fiber matrix of the whole leaf - producing a smoother, more sustained energy curve without the sharp spike-and-crash pattern associated with coffee.

Comprehensive Bioactive Profile

Matcha powder grading standards are primarily based on factors such as color, aroma, taste, particle fineness, theanine content, and application. The following details the criteria, differences, and application distinctions for A, AA, AAA, AAAA, AAAAA, and AAAAAA grade matcha powders:

I. Grading Criteria

Color: The brighter and more vibrant the green, the higher the grade.
Aroma: Matcha powder with a rich aroma and prominent seaweed notes is graded higher.
Taste: Matcha powder with a delicate, mellow, and slightly bitter taste is graded higher.
Particle Fineness: The finer and more uniform the particles, the higher the grade.
Theanine Content: The higher the theanine content, the higher the grade.
Application: Different grades of matcha powder are suitable for various applications, such as ceremonial or culinary use.

2. Matcha Powder Grade Comparison

3. Application Scenarios Breakdown:

• Ceremonial Grade (AAAAAA, AAAAA):

Primarily used in traditional Japanese tea ceremonies, high-end tea gatherings, or top-tier beverages.
Suitable for direct preparation, highlighting its fresh, sweet taste.

• High-grade Culinary Grade (AAAA, AAA):

Ideal for crafting premium beverages (like matcha lattes), ice cream, and baked goods.
Retains a rich matcha flavor in various applications.

• Regular Culinary Grade (AA, A):

Suitable for baking, cooking, and everyday beverages.
Blends well with other ingredients, masking its slightly bitter notes.

4. Summary:

• High-grade matcha powder (AAAAAA, AAAAA) exhibits a vivid green hue, intense aroma, and fine texture, best suited for direct consumption or premium drinks.
• Mid-grade matcha powder (AAAA, AAA) excels in high-quality beverages and baking, offering a pleasant taste and aroma.
• Lower-grade matcha powder (AA, A) is cost-effective for general cooking and baking, though with less pronounced flavor and aroma.

When selecting matcha powder, consider the intended use and personal preferences to determine the appropriate grade.

Beverage Preparation

Matcha powder is most commonly used to create matcha beverages. A popular example is the matcha latte, which is prepared by blending matcha powder with milk, sugar, and other ingredients. The process involves first dissolving matcha powder in a small amount of hot water to form a paste, then adding hot milk and stirring until well combined. Sugar can be added to taste. Matcha lattes are beloved by consumers for their harmonious blend of matcha's refreshing aroma and milk's creamy texture. Additionally, matcha powder can be used to prepare a variety of other beverages, such as matcha ice cream and matcha milk tea.

Baked Goods

Matcha powder has also gained prominence in the baking industry. It can be used to make matcha cakes, where it is incorporated into the cake batter, imparting a captivating green hue and a unique matcha flavor. Matcha cookies are another example, where the addition of matcha powder to the cookie dough results in cookies with a vibrant color, crisp texture, and subtle matcha fragrance. Matcha powder can also be used to create matcha bread, matcha macarons, and various other baked goods, expanding the variety and flavor profiles of baked products.

Other Food Additives

Matcha powder can be added to chocolate to create matcha chocolate, which combines the rich flavor of chocolate with the refreshing notes of matcha. Furthermore, it can be used to make matcha-flavored desserts such as jelly and pudding, adding a distinctive green appearance and matcha essence to these treats.

The defining quality differentiators for premium Organic Matcha are HPLC-verified EGCG and L-theanine content, CIE Lab color measurement*, and full pesticide multi-residue testing against both EU and Japan MRL standards - the world's most stringent pesticide limits for tea.

Quality assurance for Organic Matcha Tea Powder requires vigilance at four specific risk points: pesticide multi-residue compliance (tea is one of the highest-risk crops for pesticide residues globally), EGCG and L-theanine content authenticity (frequently overstated by commodity suppliers using non-specific methods), color integrity (vivid green color is the primary visual quality indicator and degrades rapidly under improper storage), and organic certification chain-of-custody.

In-House Testing Capabilities

What Ships With Every Order

✅ Batch-specific Certificate of Analysis (COA)

✅ MSDS / Safety Data Sheet

✅ HPLC chromatogram (EGCG, L-theanine, catechins)

✅ Color measurement report (CIE Lab*)

✅ Heavy metals report

✅ Pesticide multi-residue report

✅ Microbiological testing report

✅ Organic Transaction Certificate (TC)

✅ Allergen and GMO declaration

✅ Country of origin documentation

Storage: Keep in a cool, dry, and clean place, protect from moisture and direct light.
Bulk Package: 25kg/drum.
Lead Time: 7 days after your order.
Shelf Life: 2 years.
Remark: Customized specifications also can be achieved.

1. Over 13 Years of Industry Experience – Established expertise in botanical extracts and natural active ingredients.
2. Large-Scale, Stable Supply – 6 production workshops, 10 production lines, annual output over 6,000 tons.
3. Advanced Production Equipment – Fully automated plate-frame & disc centrifuges, dry granulation machines, and powder production lines for high-quality extracts.
4. Customizable Particle Sizes & Extract Ratios – Mesh sizes from 8–350 mesh; tailor-made formulations for client applications.

5. Comprehensive R&D Center – 500 m² laboratory with a professional 12-person R&D team supporting OEM/ODM development.

6. International Certifications – cGMP, ORGANIC, HACCP, FSSC22000, ISO22000, ISO9001, HALAL, KOSHER.

7. Quality & Safety Controls – High clarity extracts, strict microbial control, high-temperature instantaneous sterilization.

8. Flexible Packaging & Logistics – Various packaging options with reliable international shipping and timely delivery.

9. Dedicated Customer Support – Technical guidance, post-sale service, and application support for global clients.

10. Global Market Presence – Participation in international exhibitions, stable cooperation with overseas partners.

Q1: What is the difference between ceremonial grade and culinary grade matcha?

Ceremonial grade matcha is produced from first flush (ichibancha) leaves - the youngest, most tender spring leaves with the highest L-theanine, chlorophyll, and umami compound content. It is stone-milled to ≥400 mesh, producing an ultra-fine powder that suspends smoothly in water without grittiness. The taste is smooth, sweet, and umami-rich with minimal bitterness - designed to be consumed as a standalone beverage with water only. Culinary grade uses later-harvest leaves, is milled to ≥200 mesh, and has a more robust, slightly bitter flavor profile that holds up well against milk, sugar, and other food ingredients. For food manufacturing, culinary grade delivers superior value; for premium beverage and direct consumption applications, ceremonial grade is the appropriate choice.

Q2: How does matcha's EGCG content compare to regular green tea?

Because matcha involves consuming the entire leaf rather than a water extract, its EGCG delivery is dramatically higher than steeped green tea. A 2g serving of ceremonial grade matcha delivers approximately 120–240 mg of EGCG - equivalent to approximately 10 cups of conventionally brewed green tea. This whole-leaf consumption model also delivers L-theanine, fiber, chlorophyll, and protein that are largely absent from steeped tea.

Q3: What is the L-theanine to caffeine ratio in matcha and why does it matter?

Premium matcha typically delivers an L-theanine:caffeine ratio of approximately 1.5:1 to 2:1 - for example, 60 mg L-theanine and 40 mg caffeine per 2g serving. This ratio is the biochemical basis of matcha's distinctive "calm focus" effect: L-theanine modulates caffeine's stimulant activity by promoting alpha brain wave production and moderating the adrenal stress response, producing sustained, focused energy without jitteriness or anxiety. This synergistic combination is one of the most replicated findings in nutritional neuroscience and is a primary reason matcha commands premium positioning over coffee in the functional beverage market.

Q4: Why is pesticide testing particularly important for matcha?

Tea (Camellia sinensis) is one of the highest-risk crops globally for pesticide residues - for two reasons. First, tea leaves are not washed before processing, meaning surface residues are concentrated in the final product. Second, and critically for matcha, the entire leaf is consumed - unlike steeped tea where leaves are discarded and water-insoluble pesticides remain in the leaf. This means pesticide residues in matcha are consumed at 100% bioavailability, compared to perhaps 10–20% for steeped tea. Full multi-residue pesticide testing against EU MRL standards (the world's most stringent) is non-negotiable for any matcha product targeting premium or organic market positioning.

Q5: How should Organic Matcha Powder be stored?

Matcha is highly susceptible to degradation from four environmental factors: oxygen (oxidizes catechins and chlorophyll), light (degrades chlorophyll - causing color shift from green to yellow-brown), heat (accelerates oxidation and moisture uptake), and moisture (causes clumping and microbial risk). Optimal storage: sealed, nitrogen-flushed, opaque packaging at ≤5°C (refrigerator temperature). Under these conditions, 24-month shelf life is achievable. Once opened, consume within 4–8 weeks for optimal color, aroma, and bioactive integrity.

Q6: What is the recommended serving size for functional applications?

For beverage preparation: 1.5–3g per serving (ceremonial); 2–5g per serving (culinary latte). For food manufacturing: 1–5% of finished product weight depending on application. For supplement applications: 500mg–2g per serving for EGCG and L-theanine functional dosing. At 2g/serving of MT-CER-A grade, consumers receive approximately 200mg EGCG, 60mg L-theanine, and 60mg caffeine - a clinically relevant dose for cognitive and metabolic applications.

Q7: Is Organic Matcha suitable for children's products?

Yes - with appropriate dose consideration. Our MT-ORG-JAS grade (JAS + USDA Organic certified) is the recommended choice for children's food and beverage applications. Caffeine content should be considered for age-appropriate dosing - typical children's matcha applications use 0.2–0.5g per serving, delivering approximately 8–20mg caffeine, which is well within safe ranges for children over 4 years. The organic certification and full pesticide documentation provide the regulatory defensibility required for children's product claims.

Q8: Can matcha be used in skincare and cosmetic formulations?

Yes - and this is a rapidly growing application. Matcha's combination of EGCG antioxidant activity, vivid green color, and clean botanical identity makes it compelling for:

• Anti-aging skincare - EGCG's antioxidant and collagen-protective properties
• Sheet masks and serums - antioxidant and anti-inflammatory positioning
• Color cosmetics - natural green pigmentation
• Bath and body products - antioxidant and sensory positioning

For cosmetic applications, our MT-STD-CUL or MT-SUP grades are recommended, with full heavy metals and microbiology documentation for cosmetic regulatory compliance.

At Jiuyuan Biotech, we supply Organic Matcha Tea Powder in HPLC-verified, organically certified grades - from ceremonial AA through culinary and supplement formats - sourced from shade-grown, first-flush cultivation programs in Zhejiang Province and Japan, stone-milled for ceremonial grades, nitrogen-flushed for maximum freshness, and backed by full pesticide multi-residue testing against EU and Japan MRL standards, CIE Lab* color verification, and batch-specific organic Transaction Certificates.

Whether you are building a premium matcha beverage, a functional food product, a nootropic supplement, or a clean-label organic food line, we have the grade, the documentation, and the supply chain integrity to support your formulation from sample to commercial scale.

📧 Email us: info@jiuybiotech.com

🌐 Visit us: www.jiuyuanbio.com

Sample requests, COA downloads, and technical consultations are available at no charge. Our team typically responds within 24 business hours.