Our matcha powder comes from high-quality, shade-grown tea leaves. It has the bright emerald green color and a wide range of flavors, from strong, fresh, and mellow (Umami) in our ceremonial grades to somewhat sweet and strong in our culinary grades.
We offer a whole spectrum of grades, from A to AAAAAA, that have been carefully picked to fulfill the exact sensory and application needs of formulators, chefs, and high-end tea companies. Our cutting-edge milling method creates particles that are 800 to 2000 mesh, which makes them feel perfectly smooth in the mouth and keeps them suspended in drinks without the grittiness or settling that happens with regular powders.
This table details the precise differences in color, taste, and application for each grade, allowing you to select the perfect powder for your formulation.
| Grade | Color | Taste Profile | Rating (Taste/Freshness) | Common Applications (Formulation Guide) |
|---|---|---|---|---|
| AAAAAA Grade | Bright Emerald Green | Strong, Fresh Mellow Taste | 👍👍👍👍👍 | High-end gifts, Tea ceremony, high-end tea drinks, whisking tea. |
| AAAAA Grade | Bright Emerald Green | Strong, Fresh Mellow Taste | 👍👍👍👍👍 | Tea ceremony, high-end drink, e.g., high-end coffee, drinks, ice cream. |
| AAAA Grade | Bright Emerald Green | Strong, Fresh Mellow Taste | 👍👍👍👍 | High-end drinks and high-end culinary grade, e.g., coffee, beverages, baking. |
| AAA Grade | Emerald Green | Fresh, Mellow Taste | 👍👍👍 | Medium-end drinks and culinary grade, e.g., coffee, beverages, baking. |
| AA Grade | Oliver Green | Fresh, Mellow Taste | 👍👍 | Daily drinks and foods, e.g., coffee, beverages, baking. |
| A Grade | Yellowish Green | Slightly Bitter Taste | 👍 | Daily cooking, e.g., baking (cost-effective color/flavor). |
Our Organic Matcha Powder is rigorously tested to meet stringent quality standards. The following specifications represent a typical Certificate of Analysis (COA) for our premium grades.
| Items | Standards | Results | Method |
|---|---|---|---|
| Physical and Chemical Analysis | |||
| Description | Green Fine powder | Qualified | Organoleptic |
| Odor | Characteristic | Qualified | Organoleptic |
| Mesh Size | 98% pass 80 mesh (Note: 800-2000 Mesh available) | Qualified | Organoleptic |
| Ash Content | ≤5% | 2.012% | USP<561> |
| Loss on Drying | ≤5% | 2.6% | USP<921> |
| Residue Analysis (Heavy Metals) | |||
| Pb (Lead) | ≤3ppm | Qualified | USP<233> |
| As (Arsenic) | ≤2ppm | Qualified | USP<233> |
| Hg (Mercury) | ≤0.1ppm | Qualified | USP<233> |
| Cd (Cadmium) | ≤1ppm | Qualified | USP<233> |
| Microbiological | |||
| Total Plate Count | ≤10000cfu/g | Qualified | USP<61> |
| Yeast&Mold | ≤500cfu/g | Qualified | USP<61> |
| E.coli | Negative | Negative | USP<62> |
| Salmonella | Negative | Negative | USP<62> |
Heavy Metal & Microbiology Control
We guarantee that our matcha powder meets USP contaminant criteria. Each batch undergoes heavy metal testing (Lead, Arsenic, Mercury, Cadmium) and microbiological purity testing (TPC, Yeast & Mold, E.coli, Salmonella) per USP <233> and <61>/<62>. This guarantees your product is safe, compliant, and marketable.
As a matcha powder maker, batch uniformity is key. We use standardized techniques to verify that your bulk factory shipment matches the color (“Bright Emerald Green”) and particle size (“2000 Mesh”) you approved in your sample. We give full COAs, MSDSs, and allergies declarations upon request.
The particle size (mesh) of matcha is critical for formulation success.
Q: What is the primary difference between Culinary Grade (A/AA) and Ceremonial Grade (AAAAAA)?
A: The taste, color, and texture are different. Ceremonial grade (AAAAAA/AAAAA) employs the youngest, first-harvest leaves. This gives the tea a “Bright Emerald Green” color and a “Strong, Fresh Mellow (Umami)” taste with no bitterness. Culinary grades (A/AA) are usually from later harvests. They have a stronger (slightly bitter) flavor and a “Yellowish Green” hue. They are great for baking or cookery where the flavor needs to stand up to other ingredients.
Q: What grade of matcha is ideal for drinks and lattes?
A: For high-end lattes where color and a smooth, mellow taste are important, we suggest AAAA Grade or AAAAA Grade. AAA Grade is the finest choice for medium-end or flavored drinks since it has the best balance of “Emerald Green” color, good taste, and low cost.
Q: Why is the 2000 Mesh size crucial for making my drink?
A: The size of the mesh affects how it feels in the mouth and how well it stays suspended. A 2000 mesh powder is very fine, therefore it can almost fully float in liquid without settling. This is also important for RTD drinks and lattes so that they don’t have a gritty feel or sediment at the bottom of the cup.
Q: Do you analyze your matcha powder for heavy elements like lead?
A: Yes. We test our matcha for Lead (Pb ≤3ppm), Arsenic (As ≤2ppm), and other heavy metals using USP <233> procedures to make sure it meets all of our criteria.
Q: Are you the one who makes the product or a supplier?
A: We are the first company to make and sell our organic matcha powder. This makes sure that you get a product straight from the factory, which means that you can be guaranteed of its quality, traceability, and low prices for large purchases.
Q: How do I get a quote for a sample or a lot?
A: On this page, please click the “Request a Sample” or “Get a Quote” button. Tell us the grade(s) (like AAAAA or AAA) and what you want to use it for (like Latte or Baking) so we can give you the best information and prices.
Xi’an Best Bio-Tech Co., Ltd. is a professional manufacturer and exporter of high-quality natural herbal extracts.
We specialize in research, production, and global trade of botanical ingredients, serving customers in 60+ countries.
Located in Yangling, China, our GMP-certified factory is equipped with advanced extraction lines and full-spectrum lab testing, including HPLC, UV-VIS, and microbiological analysis.
We’ve passed a full set of international certifications to ensure our products meet the highest standards in every market






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