In the wake of shifting consumer demands toward clean-label, plant-based, and zero-calorie formulations, Tian Cha Extract (Sweet Tea Extract) has emerged as an indispensable ingredient. Derived from the leaves of Rubus suavissimus S. Lee, a species of blackberry native to Southern China, Tian Cha contains a high concentration of Rubusoside, a diterpene glycoside structurally similar to steviol glycosides.
Unlike synthetic alternatives or first-generation botanical sweeteners that leave lingering bitter aftertastes, Rubusoside delivers a clean, sugar-like sensory profile that is roughly 200 to 300 times sweeter than sucrose. Consequently, global functional beverage manufacturers, sports nutrition formulators, and pharmaceutical developers are integrating Sweet Tea Extract to achieve target sweetness profiles while reducing caloric density and avoiding glycemic spikes.
From an industrial perspective, Tian Cha Extract functions not only as a sweetening agent but also as a highly potent antioxidant and anti-inflammatory ingredient. This dual functionality is driving its adoption in modern functional beverages, where clean-label certification is paramount.
To isolate Rubusoside without degrading its delicate organoleptic properties, Andy Biotech employs a proprietary, eco-conscious extraction process. Below is the technical validation sequence that ensures the highest purity, stability, and sensory quality.
Sourcing from wild-simulated cultivation bases in Guangxi and Shaanxi provinces. Leaves are hand-picked at peak phytochemical concentration, dried under climate-controlled conditions to prevent oxidation, and screened for heavy metals and pesticides.
Utilizing clean, sub-critical water extraction technologies. By adjusting water polarity through temperature controls, we selectively extract Rubusoside, avoiding the co-extraction of undesirable bitter tannins and pigments.
The crude liquid extract undergoes microfiltration, ultrafiltration, and nanofiltration to separate macromolecular carbohydrates. Passing through customized macroporous resin columns isolates and concentrates Rubusoside to 70%, 80%, or 95% standards.
Drying is executed in a controlled atmosphere to prevent thermal degradation of the active glycosides. This yields a highly fine, non-clumping powder with excellent dissolution kinetics, specifically tailored for immediate mixing in liquids.
Standardized to contain 70%-98% Rubusoside by HPLC validation. This guarantees batch-to-batch consistency, allowing industrial formulators to calculate exact dosage margins without sensory variations.
Our processing ensures the powder leaves zero precipitate. Solutions are completely transparent, which is critical for clear carbonated beverages, functional energy waters, and syrup formulation bases.
Andy Biotech is a leading manufacturer and supplier of premium-quality, scientifically-validated plant extracts for the food, beverage, nutraceutical, cosmetic, and pharmaceutical industries. Founded on a commitment to purity, potency, and innovation, we bridge the gap between nature’s potential and your product development goals.
Our core strength lies in our vertically integrated process, which gives us complete control from seed to extract. We partner with a network of certified organic and sustainably managed farms to ensure the integrity of every raw material. Our state-of-the-art extraction facilities employ advanced technologies, including supercritical solvent and water-based methods, to preserve the full spectrum of bioactive compounds without compromising on environmental responsibility.
Quality and safety are non-negotiable. Every batch undergoes rigorous testing in our in-house laboratories, equipped with HPLC, GC-MS, and other advanced analytical instruments. We guarantee compliance with stringent international standards, including ISO, NSF, cGMP, and related certifications. Our commitment to transparency means you receive comprehensive Certificates of Analysis (CoA) for every product, ensuring traceability and peace of mind.
It’s one thing to just meet the regulations when providing ingredients, but when an ingredient supplier exceeds those standards and imposes even higher ones in its products that is a sign of a company who cares. Andy Biotech takes extra steps to ensure that our independent third-party laboratory-tested ingredients you want meet our standards as well as your own.
Our extensive portfolio features a wide range of standardized extract, ratio extract, and custom blends tailored to specific formulations. Whether you need Echinacea for immune support, Turmeric with high curcuminoid content, or innovative botanical blends for skincare, our technical team works closely with you to deliver exactly what your product requires. Andy Biotech provide high quality Ginkgo Biloba Extract, Lycopene Tomato Extract, Lutein Marigold Extract, Aloe Vera Gel Freeze Dried powder Aloe Vera Extract and other natural ingredients.
Different regional markets demand distinct chemical structures, purity percentages, and regulatory parameters. We align our manufacturing specifications with the localized consumption trends of our key global regions.
Usage: Sugar-reduction initiatives in dietary supplements, organic energy bars, and RTD protein shakes.
Key Benefit: Synergistic pairing with Stevia or Monk Fruit extracts. Rubusoside effectively masks the bitter off-notes of Stevia Reb A, reducing the formulation dependency on artificial masking agents.
Usage: Natural cosmetics (anti-aging & anti-allergic formulations) and botanical teas.
Key Benefit: High solubility under cold brew temperatures makes it ideal for RTD iced herbal teas. Used in topical creams for its capability to inhibit histamine-induced cellular activity.
Usage: Zero-calorie sparkling waters, RTD teas, and traditional functional health formulations.
Key Benefit: High heat stability prevents crystallization during UHT sterilization systems, securing consistent sweetness throughout long commercial shelf lives.
China produces over 85% of the world's commercial botanical extracts, driven by natural geographic advantages and mature processing infrastructure. At Andy Biotech, we leverage this localized ecosystem to offer key structural advantages to international importers:
Andy was born in a small village close to Hanjiang River in Hanzhong Shaanxi province, China. Thirty years ago, when she was still a little child, she caught a cold, but the medical services were not available unless the family crossed over high mountains to find a hospital. Thus, Andy's grandfather first used Echinacea leaves soaked in water for her treatment, then he dug Echinacea root and shredded into pulp and squeezed the liquid for Andy to drink one spoon every two hours. Andy recovered after this treatment.
As a child, Andy watched his grandfather harness the healing power of plants in his humble garden. His ancient herbal remedies were not just treatments; they were magic. That early wonder blossomed into a profound passion for plant extracts and a deep respect for nature’s wisdom. From that time on, little Andy swore that he would help to spread all herbs all over the world to give benefit to more people.
This personal journey is the heart of Andy Biotech. It’s why Andy Biotech are dedicated to researching and delivering the purest, most effective botanical solutions for modern wellness. Andy’s lifelong vow is to honor that tradition by innovating for a healthier future, empowering lives through the timeless power of plants.
Exporting botanical active compounds demands compliance with evolving global sanitary and phytosanitary rules. Andy Biotech guarantees that every commercial export meets regional regulations, backed by verifiable documentation.
Every delivery includes complete batch documentation, including geographical origin details, harvest schedules, and processing logs.
Complies with European Pharmacopoeia and USP thresholds for pesticide residues, plasticizers, and heavy metals (As, Pb, Cd, Hg).
Our production lines are verified kosher and halal certified to meet the needs of diverse consumer demographics worldwide.
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