Hefei Fushan Yuansheng Biotechnology Co., Ltd. provides high quality Theaflavin Extract, from the leaves of Camellia sinensis. Our standardised extract provides 20-60% theaflavins using state of the art water extraction technology.
Drawing on 13 years of accumulated R&D experience and more than 30 granted patents, we deliver pharmaceutical‑grade raw materials complying with global standards including FDA GRAS and USP. We implement rigorous quality‑control protocols across the whole supply chain to guarantee batch‑to‑batch consistency. Every production lot is validated via UV analysis to secure accurate polyphenolic profiles for customer formulations.
Whether you're designing cardiovascular supplements, functional drinks, or anti-aging cosmeceuticals, our customisable theaflavin specs provide the trustworthy basis your products need.
Theaflavins are a family of polyphenolic chemicals unique to the oxidation process of tea leaves. These dimers are metabolically more stable and more bioavailable than the simple catechins in green tea.
Theaflavin Extract solves the major problems faced by the business -- limited natural occurrence in regular tea, poor stability of raw catechins and uneven strength of traditional extracts. Our standardised technique yields concentrated active chemicals with very little caffeine.
The reddish-brown powder shows remarkable thermal stability up to 80°C. This makes it excellent for a wide range of production situations where heat processing is involved. Your formulations perform during the manufacturing and shelf life.
| ITEMS | SPECIFICATION |
|---|---|
| Appearance | Light yellow to reddish-brown powder |
| Active Ingredient | Theaflavins 20-60% (customizable) |
| Botanical Source | Camellia sinensis O. Ktze. (Leaf) |
| Extraction Method | Water Extraction |
| Particle Size | 100% pass through 80 mesh |
| Testing Method | UV Analysis |
| Heavy Metals (Arsenic) | Compliant |
| Total Aerobic Count | <10 CFU/g |
| Moisture Content | <5% |
| Shelf Life | 3 years |
| Storage Conditions | Cool, dry place away from sunlight |
Premium Raw Material Selection
We source leaves from high-altitude plantations where environmental conditions optimize polyphenol content. Our selection process ensures maximum theaflavin precursors before extraction begins.
High-Activity Standardization
Our proprietary extraction technology concentrates active compounds while removing unwanted elements. You can customize pesticide residue removal, plasticizer elimination, and caffeine reduction based on your target market requirements.
Multi-Gradient Content Options
Whether you need 20% for cost-sensitive applications or 60% for premium formulations, we provide flexible specifications. Stable batch quality ensures your products deliver consistent results to end users.
Comprehensive Application Support
Our technical team helps you navigate regulatory requirements across different markets. We provide documentation packages that streamline your product registration process in various jurisdictions.

Nutraceutical Manufacturing
Use Theaflavin Extract as your primary active ingredient in cardiovascular health supplements. The compounds support healthy LDL cholesterol levels through HMG-CoA reductase modulation. Softgel and tablet formats benefit from our powder's excellent flowability and compression properties.
Functional Beverage Formulation
Incorporate theaflavins into ready-to-drink teas and wellness shots. The extract provides robust antioxidant activity without the bitterness associated with high-dose catechins. It remains stable in cold-chain distribution environments.
Cosmeceutical Products
Formulate anti-aging serums that combat oxidative stress and UV damage. The polyphenolic structure delivers sustained-release protection in lipid-based emulsions. Your skincare lines gain differentiation through clinically relevant ingredient concentrations.
Sports Nutrition Solutions
Add metabolic-boosting capabilities to pre-workout formulas. Theaflavins enhance fat oxidation during high-intensity exercise while reducing recovery-time oxidative stress markers.
Our 13‑year‑long focus on Nrf2‑pathway nutrition and molecular‑signaling research delivers distinctive technical depth. Our R&D team composed of four PhD holders continuously optimizes extraction technologies to enhance bioavailability and product stability.
With 54 filed patents including 3 PCT international priorities, we bring innovative solutions to common manufacturing challenges. Our integrated supply chain covers cultivation, extraction, standardization, and application support.
Partner facilities maintain GMP, ISO22000, HACCP, and HALAL certifications. This multi-standard compliance simplifies your ingredient sourcing across global markets. You gain access to product that meets the most stringent regulatory requirements.

Q:What differentiates total polyphenols, catechins, and specific compounds?
A:Total polyphenols represent the broadest category of plant compounds. Catechins form a subclass within this group. EGCG is the most active catechin in green tea, while theaflavins are dimeric structures with distinct properties.
For cardiovascular and metabolic applications, theaflavin content is the critical specification. Products formulated with precise theaflavin quantification deliver predictable clinical benefits. This differs from formulations relying only on total polyphenol counts, which may lack sufficient active compounds.
Q:Does this extract contain caffeine?
A:Natural tea extracts typically contain 2-10% caffeine. We offer customized solutions based on your formulation needs. Our low-caffeine processing reduces this content significantly while preserving theaflavin concentrations. You can specify your target caffeine level during the ordering process.
Q:How do you guarantee product consistency?
A:Every production batch undergoes comprehensive testing before shipment. We verify that supplied material matches your approved samples exactly. Our quality protocols comply with Chinese Pharmacopoeia, European Pharmacopoeia, and USP standards depending on your destination market.

Email our Theaflavin Extract's team at info@extrabroc.com to request product samples and technical data sheets today.