Import Green Tea Extract (Polyphenol) — Buy in Bulk from Supplier in China

Shaanxi Dongyu Bio-Tech Co., Ltd. produces a green tea extract that is rich in polyphenols and standardised to deliver consistent potency across batches. The product is described as 100 % natural, free from synthetic additives, non‑GMO and gluten‑free, making it suitable for a variety of formulation types such as capsules, powders and beverages. The supplier highlights compliance with GMP manufacturing practices to safeguard purity and efficacy.

In the nutraceutical sector, green tea extracts are commonly graded by catechin profile, with industry‑typical EGCG levels ranging from 40 % to 50 % of total catechins. This supplier’s extract is noted for a high catechin concentration, particularly EGCG, which aligns with the performance expected from premium grade extracts. Typical specifications for comparable extracts include moisture below 5 % and ash content under 2 %.

The extract is aimed at manufacturers of dietary supplements, functional foods, weight‑management products and cosmetic formulations that benefit from antioxidant activity. Shaanxi Dongyu Bio-Tech offers flexible minimum order quantities to accommodate both small‑batch innovators and large‑scale producers. The listing mentions ISO, SGS and FSSAI certifications, although buyers should request current certificates and batch analysis reports before confirming purchase.

Shaanxi Dongyu Bio-Tech Co., Ltd. is located at Room 1301, Zhonglian Yihuayuan No. 190 North Wenyi Rd., Xi’an, Shaanxi 710034, China. The company is classified as an imported supplier and carries a harbour trust tier, indicating that it has undergone basic verification within the platform’s trust framework. Their public profile shows a response rate of 0 % and no recorded average response time, suggesting limited recent communication activity.

The supplier’s listing focuses on green‑tea extract (polyphenol) and emphasizes GMP‑based production, natural composition and a range of certifications. No additional corporate history, employee numbers or client references are provided, so buyers should seek further clarification on manufacturing capacity, quality‑assurance procedures and any third‑party audit reports before engaging in trade.