Project Description

  • Black Tea Extract

Black Tea Extract

  • Supply Ability : 500-1000 Kilograms Per Month
  • Minimum Order Quantity :Only 1 Kilograms
  • Packing:Aluminum foil bags,Fiber drums
  • Logistics: By Express(5-7 Days), By Air, By Sea
  • Payment : Western Union , T/T
  • Secure transaction
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Product Description

Black Tea Extract is a natural botanical ingredient derived from the leaves of Camellia sinensis. It is standardized for theaflavins and is widely used in food, dietary supplement, and cosmetic applications. Xi’an Herb Bio supplies high-quality Black Tea Extract with stable production, flexible order quantities, and fast delivery.

Product Specifications

Item  Specification Test Method
Theaflavins  ≥20% – 80% (as per order) HPLC
Total Polyphenols ≥40% – 90% (optional) UV-Vis
Caffeine ≤5% (optional) HPLC
Particle Size 80–100 mesh Sieve Analysis
Moisture ≤5% Loss on Drying (LOD)
Ash ≤5%  Gravimetric Method
Heavy Metals ≤10 ppm ICP-MS / AAS

Benefits

  • Standardized Theaflavins: Contains theaflavins, the characteristic bioactive compounds formed during black tea fermentation.

  • Rich in Polyphenols: A natural source of polyphenols studied for antioxidant properties.

  • Supports Antioxidant Defense: Commonly used in dietary supplements formulated for antioxidant support.

Black Tea Extract

  • Supports Cardiovascular Wellness: Commonly used in supplements formulated to support normal cardiovascular function within the normal range.

  • Flexible Supply: Free samples, low MOQ (1 kg), and customizable packaging.

Application

  • Dietary Supplements
    Used in capsules, tablets, and powders for antioxidant and cardiovascular support formulations.
    Recommended Dosage: 200–1000 mg/day of Black Tea Extract, depending on extract ratio and theaflavin content. Commercial products typically provide 250–500 mg per daily serving.

  • Functional Foods & Beverages
    Incorporated into functional beverages, tea drinks, and health foods.
    Recommended Dosage: As per local food regulations and formulation requirements. Typical range: 50–300 mg per serving.

  • Cosmetics & Personal Care
    Used in skincare formulations for its antioxidant and soothing properties.
    Recommended Dosage: 0.5–3% in leave-on products; 0.2–2% in rinse-off products.

  • Herbal Formulations
    Blended with other botanical extracts (e.g., Green Tea Extract, Grape Seed Extract).
    Recommended Dosage: Adjust based on the target formulation and the dosage of accompanying botanical extracts.

Packing & Shipping

Packing & Shipping——Xi'an Herb Bio

Why Choose Us & How to Order?

why choose us & How to order_Xi'an Herb Bio

Located in China, if you purchase from us,we offer many additional convenient services, all of which cannot be easilly provided by other ingeredient products suppliers. Welcome to contact us to get FREE SAMPLE, COA and Nutrition Facts！

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