Green Tea Polyphenols Powder for B2B Formulation
Green Tea Polyphenols Powder is a standardized botanical extract made from Camellia sinensis. It provides a practical sourcing option for ingredient buyers, product developers, contract manufacturers and distributors requiring a defined total-polyphenol content.
Our available portfolio covers 50%, 80%, 90%, 95% and 98% total polyphenols. This allows buyers to select a grade according to the required polyphenol concentration, formulation space, application and commercial objectives.
Before placing a commercial order, buyers can request the current product specification, available batch Certificate of Analysis and a sample for internal evaluation.
Available Specifications
Compare the available total-polyphenol grades and select a suitable starting point for your formulation project.
| Grade | Total polyphenols | Suggested purchasing profile |
|---|---|---|
| Green Tea Polyphenols 50% | ≥50% | Projects requiring a cost-conscious standardized green tea extract |
| Green Tea Polyphenols 80% | ≥80% | General supplement, functional food and powder-blend development |
| Green Tea Polyphenols 90% | ≥90% | Formulations requiring higher polyphenol standardization |
| Green Tea Polyphenols 95% | ≥95% | High-strength standardized formulations |
| Green Tea Polyphenols 98% | ≥98% | Projects prioritizing maximum total-polyphenol density |
Contact us for the current product specification and batch information associated with the grade under review.
Which Green Tea Polyphenol Grade Should You Choose?
50%–80% Total Polyphenols
These grades are suitable starting points for projects seeking a standardized green tea extract while balancing concentration, formulation flexibility and commercial cost.
90%–95% Total Polyphenols
These grades are designed for formulations that require higher total-polyphenol standardization or need to deliver the target polyphenol amount using less ingredient space.
98% Total Polyphenols
The 98% grade is intended for projects prioritizing the highest available total-polyphenol concentration.
Final grade selection should also consider the intended application, sensory requirements, processing conditions and the buyer’s internal quality standard. A sample trial is recommended before commercial approval.
Quality and Batch Documentation
Ingredient qualification should be based on the specification for the selected grade and the Certificate of Analysis for the batch offered.
The available document package can be discussed according to the product grade, project requirements and destination market. Buyers may request:
– Current product specification
– Batch Certificate of Analysis
– Technical product information
– Safety and handling information
– Supporting quality documents
– Available export documents
To request the most relevant document set, provide the target polyphenol grade, intended application and destination country with your inquiry.
Green Tea Polyphenols, Catechins and EGCG
Green tea polyphenols, catechins and EGCG are related terms, but they do not describe the same purchasing specification.
Green tea polyphenols represent a broad group of naturally occurring compounds in green tea. This product page is intended for buyers whose primary requirement is total-polyphenol content.
Green tea catechins are an important group within green tea polyphenols. A catechin-standardized extract is more appropriate when total catechins or a detailed catechin composition is the main purchasing requirement.
EGCG, or epigallocatechin gallate, is one specific green tea catechin. EGCG Powder is the more suitable product category when the formulation requires a defined EGCG assay.
Polyphenols, Catechins or EGCG?
Choose the product whose primary standardization target matches your purchasing specification.
| Product type | Primary standardization target | Typical buyer requirement |
|---|---|---|
| Green Tea Polyphenols Powder This product | Total polyphenols | Broad green tea polyphenol standardization |
| Green Tea Catechins Extract | Total catechins | Catechin-complex standardization |
| EGCG Powder | EGCG | Defined high-purity EGCG content |
Selecting by the primary assay target helps prevent specification mismatches during procurement and formulation.
Choosing the product according to its primary standardization target helps prevent specification mismatches during procurement and formulation.
Applications
Green Tea Polyphenols Powder can be evaluated as a botanical ingredient for a range of product-development projects, including:
– Dietary supplement capsules and tablets
– Nutrition and functional powder blends
– Functional food formulations
– Beverage and drink-powder development
– Cosmetic formulation projects
Frequently Asked Questions
Q: What specifications of Green Tea Polyphenols Powder are available?
The available portfolio includes 50%, 80%, 90%, 95% and 98% total-polyphenol grades.
Q: How should I choose between 50%, 80%, 90%, 95% and 98%?
Start with the required polyphenol contribution, available formulation space, application and commercial target. Grades from 50%–80% provide practical options for broader and cost-conscious formulations. Grades from 90%–95% provide higher standardization, while the 98% grade is intended for projects prioritizing total-polyphenol density.
Q: What is the difference between polyphenols, catechins and EGCG?
Polyphenols are the broadest category. Catechins are an important group within green tea polyphenols, and EGCG is one individual catechin. Buyers should select the product whose primary standardization target matches their purchasing specification.
Q: Can I request a sample before placing an order?
Yes. Include the target specification, intended application and destination market in the sample request so the relevant grade can be reviewed.