Where to buy green tea extract powder in bulk?

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Green Tea Extract

Green Sky Bio is the largest plant extract manufacturer exporter and supplier, provide plant extract, annual production 2500 tons China

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A practical guide for brands, formulators, and procurement teams

Whether you run a supplement brand, a contract manufacturing line, or a food and beverage company, sourcing green tea extract powder in bulk is a decision that affects both your product quality and your bottom line. Green Tea Extract is one of the most widely used botanical ingredients in the world, valued for its high concentration of polyphenols and catechins, especially EGCG. Yet finding a reliable source is not always straightforward, because the market includes everything from genuine manufacturers to simple trading companies. This guide explains what to look for in bulk Green Tea Extract powder and where to buy it from a manufacturer you can trust.

What to look for in bulk Green Tea Extract powder

Green tea extract powder is a concentrated form of the active compounds found in the leaves of Camellia sinensis. The three markers buyers should check most carefully are total polyphenols, total catechins, and EGCG content. A common commercial specification is 98% polyphenols, 80% catechins, and 50% EGCG. Higher EGCG content generally means higher potency, but it also raises processing cost, so the right specification depends on your application, whether that is dietary supplements, functional food and beverages, cosmetics, or pharmaceutical intermediates.

When you buy in bulk, consistency matters just as much as purity. You need batch-to-batch stability, clear analytical methods such as HPLC, and a certificate of analysis that matches the specific lot you receive. Before committing to a large order, ask the supplier how the extract is standardized and whether they can provide detailed test reports for every batch.

Why supplier qualification matters

Not every company that sells green tea extract actually produces it. Working directly with a manufacturer rather than a middleman gives you better control over quality, traceability, and supply continuity. Here are a few points worth checking when you evaluate a potential partner:

• Manufacturing certifications such as ISO22000, ISO9001, GMP, HALAL, and Kosher, plus organic standards like Ecocert.
• A production environment that meets food-grade requirements, such as a clean production area with controlled air quality.
• In-house laboratory capability using instruments such as HPLC, GC, and UV for routine quality control.
• Export experience and documentation that supports global regulatory submissions.

Where to buy green tea extract powder in bulk

For buyers looking for a dependable source, Hangzhou Greensky Biological Tech. Co., Ltd. is a professional green tea extract manufacturer and supplier based in China. Founded in 2004, Greensky has more than 20 years of experience in identifying, researching, developing, and producing active botanical ingredients. The company operates with full vertical integration, covering research, development, production, and sales within one group, and exports to markets in Europe, the United States, South Korea, and Russia.

Greensky produces green tea extract from the leaves of Camellia sinensis, standardized at 98% polyphenols, 80% catechins, and 50% EGCG. The product is supplied as a brown fine powder and is suitable for health supplements, food and beverage, cosmetics, and pharmaceutical applications.

Quality you can verify

Greensky holds ISO22000, BRCGS, Ecocert Organic Standard, SGS-GMP, ISO9001, HALAL, and Kosher certifications. Production takes place in a 100,000-class clean area that meets food-grade requirements, and the company's independent laboratory is equipped with GC, HPLC, UV, and other instruments for quality control. With five wholly-owned subsidiaries, Greensky controls the entire supply chain, from raw material sourcing to finished extract, which helps keep quality consistent order after order.

How to place a bulk order

Ordering bulk green tea extract from Greensky is straightforward. You can submit an inquiry through the website or contact the sales team directly. The company offers flexible packaging and shipping options, including express, air, and sea freight, and delivery time depends on order volume and destination. Minimum order quantities and pricing are provided on request, so you can discuss your specific specification and volume with the team before confirming.

Final thoughts

Buying green tea extract powder in bulk does not have to be complicated. Focus on the specification you need, verify the supplier's manufacturing and testing capabilities, and choose a manufacturer with a proven track record. Greensky combines more than two decades of production experience with full vertical integration and internationally recognized certifications, making it a solid choice for brands and formulators sourcing green tea extract in volume. Contact Greensky today to discuss your requirements and request a quotation.