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Raw materials×YOUCHANG INDUSTRY DEVELOPMENT Shenzhen - List of Manufacturers, Suppliers, Companies and Products

Raw materials Product List

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Honeysuckle flower extract, chlorogenic acid, natural antibacterial and antioxidant API ingredients.

Honeysuckle flower extract, chlorogenic acid, natural antibacterial and antioxidant API ingredients.

Extracted from natural honeysuckle, it contains a high amount of chlorogenic acid and is widely effective for antibacterial, anti-inflammatory, and immune care.

Honeysuckle flower extract (Japanese name: Suikazura flower extract) is a medicinal plant that has been used in traditional Chinese medicine for a long time for its properties of "clearing heat and detoxifying" and "antibacterial and anti-inflammatory." One of its main components, chlorogenic acid, is a type of polyphenol that is gaining attention as a functional ingredient with various physiological functions, including antioxidant, anti-inflammatory, antibacterial, and antiviral properties. This product is a high-purity chlorogenic acid API material extracted and refined from the dried flower buds of honeysuckle (Lonicera japonica), and it has the following features: Chlorogenic acid content: ≥98% (HPLC compliant) Excellent antioxidant, antibacterial, and anti-inflammatory effects, utilized as an immune support ingredient Expected applications in products for virus prevention, pollen countermeasures, and lifestyle disease prevention Popular as a cosmetic ingredient for skin care, whitening, and acne treatment Naturally derived, plant-extracted, and caffeine-free for safety Our company can provide API-grade chlorogenic acid materials with excellent stability and purity. It is suitable for various applications, including beverages, tablets, capsules, powders, and skincare formulations.

  • Pharmaceutical materials and carriers
  • Food/beverage functional materials
  • Cosmetic materials and raw materials

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Matrine Sophora extract alkaloid anti-inflammatory and antiviral API raw material

Matrine Sophora extract alkaloid anti-inflammatory and antiviral API raw material

Natural alkaloid derived from Clara. A high-purity API ingredient with anti-inflammatory, antiviral, and immune-modulating properties. Suitable for a variety of application fields.

Matrine is a natural alkaloid compound extracted from the roots of the leguminous plant Sophora flavescens (also known as Kuara), which has been used for many years as an effective ingredient in traditional Chinese medicine. In modern times, its anti-inflammatory, antiviral, antitumor, and immune-modulating effects have garnered attention, making it an important API raw material utilized in various health foods and medical applications. Main functions and effects: Anti-inflammatory effects: Suppresses the expression of inflammatory cytokines through the inhibition of the NF-κB pathway. Effective for arthritis and dermatitis. Antiviral effects: Research has reported its inhibitory effects on the proliferation of hepatitis C virus (HCV), Ebola, HSV, and others. Antitumor effects: Promotes apoptosis in cancer cells and inhibits the cell cycle. It is also gaining attention as an adjunct therapy. Immune-modulating effects: Expected to help balance the immune system by regulating the functions of macrophages and T cells. Antibacterial and antifungal effects: Inhibitory effects against Escherichia coli, Staphylococcus, and dermatophytes have also been confirmed.

  • Food/beverage functional materials
  • Pharmaceutical materials and carriers
  • Cosmetic materials and raw materials

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Reishi polysaccharides (Reishi polysaccharides) immune enhancement, antioxidant, organic certified API ingredient.

Reishi polysaccharides (Reishi polysaccharides) immune enhancement, antioxidant, organic certified API ingredient.

A high-functional polysaccharide derived from reishi, primarily composed of beta-glucan. An API ingredient with excellent immune-activating, antioxidant, and anti-tumor properties. Organic certification obtained.

Reishi (scientific name: Ganoderma lucidum) is a traditional medicinal mushroom that has been highly valued in East Asia, including China, for a long time. Its main active component, reishi polysaccharides, primarily consists of water-soluble polysaccharides centered around β-glucans. This product is made from organic reishi fruiting bodies and extracts and concentrates high-purity polysaccharides using hot water extraction and ethanol precipitation methods. Various physiological activities, such as immune activation, anti-tumor effects, antioxidant properties, and liver protection, have been confirmed through research. Main actions and features: ✅ Immune enhancement: Promotes the activity of T cells, B cells, NK cells, and improves innate immunity. ✅ Anti-tumor effects: Involved in apoptosis induction and suppression of tumor cells. ✅ Antioxidant effects: Prevents aging and supports metabolism by removing reactive oxygen species. ✅ Liver protection: Stabilizes liver enzymes and has anti-inflammatory effects. ✅ Blood sugar and cholesterol regulation: Suggested involvement in carbohydrate and lipid metabolism. It is highly safe and can be widely used as a food, supplement, or raw material for quasi-drugs.

  • Food/beverage functional materials
  • Pharmaceutical materials and carriers

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Aloin (Barbaroin mixture) API raw material for laxative and digestive support.

Aloin (Barbaroin mixture) API raw material for laxative and digestive support.

Aloe-derived natural bitter glycoside aloin. A mixed type containing barbaloin, suitable as an API raw material for laxative and digestive promotion applications. Compliant with GMP/ISO certifications.

Aloin is a natural glycoside of the anthraquinone type obtained from the leaf skin of aloe species (mainly Aloe ferox and Aloe barbadensis) and has traditionally been widely used as a laxative and for digestive support. This product is a standardized mixed extract primarily composed of Aloin A (Barbaloin) and Aloin B (Isobarbaloin), possessing stable pharmacological effects and excellent processing suitability. Main features: ✅ Naturally derived laxative effect: Stimulates intestinal peristalsis and promotes bowel movements ✅ Promotes bile secretion: Contributes to supporting digestive and liver functions ✅ Strong antibacterial activity: Helps improve the gastrointestinal environment ✅ Standardized formulation: Contains Aloin A/B in a consistent ratio Manufactured under strict quality control, it can be applied as a food, pharmaceutical, or health food ingredient.

  • Food ingredients (powder)
  • Food/beverage functional materials
  • Pharmaceutical materials and carriers

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Shikimic Acid, plant-derived API ingredient

Shikimic Acid, plant-derived API ingredient

A naturally derived aromatic compound that is attracting attention as a raw material for influenza treatment drugs. An API raw material with a wide range of applications in the pharmaceutical and cosmetic fields.

Shikimic Acid is a natural organic compound involved in the biosynthesis of aromatic amino acids (phenylalanine, tyrosine, tryptophan) and is known as an important intermediate in plant metabolic pathways. It has gained global attention as a synthetic raw material for the influenza treatment drug "Oseltamivir" (brand name: Tamiflu). The Shikimic Acid we offer is a high-purity product primarily extracted and refined from star anise (Illicium verum) and other plant sources, achieving a balance of stable supply and high quality as an API grade. It is easily soluble in water and is ideal for chemical synthesis and formulation applications. In addition to the pharmaceutical field, its applications are expanding into cosmetics and skincare products in recent years, with expectations for antioxidant and anti-inflammatory effects.

  • Cosmetic materials and raw materials
  • Pharmaceutical materials and carriers

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Grape seed extract, a natural polyphenol ingredient that enhances antioxidant power.

Grape seed extract, a natural polyphenol ingredient that enhances antioxidant power.

Derived from high-quality grape seeds. Rich in proanthocyanidins (OPC), this high-function plant extract is ideal for beauty, anti-aging, and vascular care.

Grape Seed Extract is a natural polyphenol component extracted from grape seeds, known particularly for its high concentration of proanthocyanidins (OPC), which are recognized as powerful antioxidants. OPC has about 20 times the antioxidant power of vitamin C and about 50 times that of vitamin E, demonstrating excellent effects in removing active oxygen, suppressing cellular aging, and maintaining vascular flexibility. This product uses high-quality wine grape varieties (Vitis vinifera) selected from France or China, and is manufactured through ethanol and water extraction, followed by low-temperature concentration and spray drying. The OPC content can be adjusted up to 95% (by UV method) and is widely utilized as a key ingredient in supplements, functional foods, and beauty products. Furthermore, it is a multifunctional ingredient with extensive research and achievements in areas such as skin whitening, skin firmness, eye health, menopausal care, blood flow improvement, and the prevention of lifestyle-related diseases.

  • Food/beverage functional materials
  • Food ingredients (powder)

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Notoginseng Saponin, derived from Panax notoginseng, high-purity saponin API.

Notoginseng Saponin, derived from Panax notoginseng, high-purity saponin API.

Notoginsenoside, a high-functioning saponin unique to Panax notoginseng. A high-purity API ingredient excellent for anti-inflammatory, hemostatic, and circulatory support.

Notoginsenosides are a group of saponins specifically found in Panax notoginseng (also known as Sanqi or Tianqi), which belongs to the Araliaceae family. They possess different physiological activities compared to Korean ginseng and American ginseng. Research has shown that the main components, such as Notoginsenoside R1, Rg1, and Rb1, exhibit a variety of effects, including anti-inflammatory, antioxidant, hemostatic, blood circulation-promoting, and neuroprotective actions. The Notoginsenoside API raw materials we provide are extracted and purified from carefully selected roots of Sanqi, with quantitative management of multiple saponins, including R1, conducted using HPLC. They are ideal for use as pharmaceutical and functional food ingredients. Key functionalities: - Vasodilation and blood flow improvement (microcirculation support) - Antithrombotic and hemostatic effects (support for hemorrhagic diseases) - Anti-inflammatory effects (support for arthritis, enteritis, dermatitis, etc.) - Central nervous system protection (stress relief and cognitive function support) - Aging care support through antioxidant effects

  • Food/beverage functional materials
  • Pharmaceutical materials and carriers

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High purity Echinacoside 98% API raw material

High purity Echinacoside 98% API raw material

A component that attracts attention for its neuroprotective, antioxidant, and anti-inflammatory effects. We provide high-purity echinacoside in an API grade suitable for pharmaceuticals and functional foods.

Echinacoside is a phenylpropanoid derivative found in herbs such as Echinacea (Echinacea angustifolia or Cistanche tubulosa), and it is a plant-based component with excellent neuroprotective, antioxidant, and anti-inflammatory properties. This product is an API-grade high-purity raw material guaranteed to have over 98% purity through HPLC analysis and is manufactured in compliance with strict GMP and ISO standards. In recent years, it has gained attention as a preventive material for neurodegenerative diseases (such as Alzheimer's disease and Parkinson's disease), with abundant research results in protecting the central nervous system, enhancing mitochondrial function, and removing free radicals. Furthermore, Echinacoside is also excellent for promoting skin repair and has antibacterial properties, making it applicable in skincare and anti-aging products. Our high-purity Echinacoside API is suitable for food, cosmetics, and pharmaceutical applications, and we ensure that it is free from organic solvents, with thorough management of heavy metals, pesticide residues, and microorganisms.

  • Food/beverage functional materials
  • Pharmaceutical materials and carriers
  • Cosmetic materials and raw materials

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High purity dihydromilicetin raw material (98% or more) API grade

High purity dihydromilicetin raw material (98% or more) API grade

Focusing on liver function protection, antioxidant effects, and support for alcohol metabolism! Stable supply of high-purity dihydromyricetin API raw material in compliance with GMP standards.

Dihydromyricetin (DHM) is a natural flavonoid component extracted from the grapevine plant "Ampelopsis grossedentata," known for its antioxidant properties, liver protection, and anti-alcohol effects. This product guarantees a purity of over 98% as a pharmaceutical-grade high-purity API raw material, manufactured in a facility compliant with GMP/ISO/HACCP/Halal/Kosher certifications. Dihydromyricetin helps with alcohol metabolism and is widely adopted by supplement manufacturers around the world as a standard ingredient in "hangover remedies" and "liver care" products. In recent years, research has also progressed on its anti-inflammatory, antioxidant, fatty liver suppression, and blood sugar regulation effects, making it a multifunctional plant-derived API of interest. This product has excellent stability and solubility, making it suitable for applications in supplements, drinks, beauty foods, and cosmetics.

  • Food ingredients (powder)
  • Pharmaceutical materials and carriers
  • Cosmetic materials and raw materials

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Natural origin resveratrol (20% standardized) API ingredient

Natural origin resveratrol (20% standardized) API ingredient

The key to youthfulness and health: efficiently consume natural resveratrol! Achieving high stable supply as an API ingredient for food and cosmetics.

Natural resveratrol is a type of polyphenol that has received high acclaim in research and health markets worldwide for its antioxidant, anti-aging, vascular protective, anti-inflammatory, and longevity gene activation (sirtuin) effects. This product is a high-functional extract standardized to contain over 20% natural trans-resveratrol, derived from natural plants (mainly the skins and roots of red grapes and plants from the Polygonaceae family), and is classified as API grade through HPLC. Unlike synthetic products, it is made from plant-derived raw materials through natural extraction and is widely used as an ingredient in food, supplements, and cosmetics. The product is certified by GMP/ISO/HACCP/Halal/Kosher, ensuring quality and safety. It is non-GMO, free from pesticide detection, and meets heavy metal standards. It is ideal for product formulation in antioxidant supplements, anti-aging products, beauty foods, and beauty serum ingredients.

  • Pharmaceutical materials and carriers
  • Cosmetic materials and raw materials
  • Food/beverage functional materials

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Organic certification Natural curcumin ≥95% (HPLC) High purity API raw material

Organic certification Natural curcumin ≥95% (HPLC) High purity API raw material

Certified organic! High-purity curcumin derived from natural turmeric (HPLC ≥95%) is stably supplied for supplements, functional foods, and cosmetics!

This is a high-purity natural curcumin extract derived from organically cultivated turmeric. HPLC analysis guarantees a curcumin content of over 95%, boasting top-class quality and functionality in the industry. Curcumin is supported by numerous scientific studies for its health benefits, including antioxidant, anti-inflammatory, anti-tumor, and liver function protection effects. It is used in a wide range of fields, including pharmaceutical ingredients (APIs), health foods, functional foods, cosmetics, and sports supplements. Our product is manufactured in a GMP-compliant facility and has obtained various international certifications, including Organic JAS, ISO9001, HACCP, Kosher, and Halal. We have a robust system in place for safety and quality assurance. It is available in a fine powder form with excellent processability, and water-soluble specifications can also be provided as an option. We offer OEM raw material supply, small lot support, and grade adjustments. We contribute to enhancing the value of your products.

  • Food/beverage functional materials
  • Pharmaceutical materials and carriers
  • Cosmetic materials and raw materials

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High purity betaine HPLC ≥98% raw material for food, cosmetics, and feed.

High purity betaine HPLC ≥98% raw material for food, cosmetics, and feed.

High purity and high stability natural betaine! Multi-purpose for moisturizing, liver function support, anti-inflammatory, and as a feed additive. Derived from beets, a safe plant-based ingredient.

This is a high-purity betaine ingredient derived from the extraction and refinement of sugar beets. The purity is guaranteed to be over 98% by HPLC, making it suitable for a wide range of applications including food, cosmetics, health supplements, pet products, and animal feed. Betaine is a type of bioactive amino acid known for its powerful osmoregulatory properties and as a methyl donor. It is involved in liver protection, promoting fat metabolism, and lowering homocysteine levels in the body, making it a focus in the health food sector. In cosmetics, it offers excellent moisturizing properties and skin irritation relief, and is widely used in products for sensitive skin. Additionally, in livestock feed and pet food, it is utilized to promote animal growth, improve feed efficiency, and reduce stress, with a proven track record of being supplied as a sustainable and safe ingredient worldwide. Manufactured in a GMP-compliant factory that has obtained international certifications such as ISO, HACCP, Halal, and Kosher, it ensures stable supply. Please feel free to inquire about OEM and small lot options.

  • Cosmetic materials and raw materials
  • Biofeed for Livestock
  • Pharmaceutical materials and carriers

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Natural sweetener Stevioside RA high purity ≥98% food and pharmaceutical raw material

Natural sweetener Stevioside RA high purity ≥98% food and pharmaceutical raw material

Stevioside RA, a focus in the natural sweetener market! High purity, high sweetness, low calorie. Plant-derived ingredients suitable for food, health food, and pharmaceutical applications.

SteviaRA is a product that provides the natural sweetener "Rebaudioside A" (Steviol glycoside RA), extracted and refined from the leaves of the Asteraceae plant Stevia (Stevia rebaudiana) at high purity (HPLC ≥98%). Compared to conventional steviol glycosides, it has less bitterness and aftertaste, while possessing a sweetness intensity approximately 300-400 times that of sucrose, making it highly regarded globally as a health-conscious sweetener due to its zero-calorie and blood sugar-neutral properties. This product excels in solubility and has high thermal stability, making it suitable for a wide range of applications including beverages, baked goods, supplements, and liquid formulations. It also has a wealth of usage records in the health-conscious market, including soft drinks, protein powders, oral care products, and diet supplements. Our manufacturing facility is certified with ISO, HACCP, Kosher, Halal, and registered with the FDA, ensuring a stable supply system and quality assurance. We are also flexible in responding to OEM raw material supply and small-lot prototypes.

  • Food ingredients (powder)
  • Cosmetic materials and raw materials
  • Pharmaceutical materials and carriers

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Psycho-saponin standardized extract (Bupleurum extract) pharmaceutical API raw material

Psycho-saponin standardized extract (Bupleurum extract) pharmaceutical API raw material

The effective component "saikosaponin" derived from Bupleurum is standardized at a high concentration. Ensuring quality stability and safety as a raw material for pharmaceuticals, traditional Chinese medicine, and health foods.

The standardized extract of saikosaponins is a high-purity plant extract that contains standardized amounts of saikosaponins, extracted and purified from the roots of the plant "Bupleurum chinense DC." of the Apiaceae family. It particularly maintains a consistent content of saikosaponins a, b, and d, contributing to the stabilization of quality in pharmaceuticals, traditional herbal formulations, and supplements. Bupleurum has been used for a long time in Japan and China for improving liver function, suppressing inflammation, reducing fever, and providing analgesic effects. In modern times, research and application have progressed for use as materials in herbal extract formulations, anti-inflammatory drugs, and immune modulators. Our standardized saikosaponin extract is manufactured in a dedicated factory that has obtained GMP certification for pharmaceuticals and complies with various international certifications such as ISO, HACCP, FDA, Kosher, and Halal. The product is in powder form and is suitable for a wide range of applications, including various herbal medicines, formulations, tablets, capsules, and powdered beverages.

  • Pharmaceutical materials and carriers
  • Food/beverage functional materials

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Pharmaceutical grade licorice (Glycyrrhiza) root extract, GMP standardized ingredient.

Pharmaceutical grade licorice (Glycyrrhiza) root extract, GMP standardized ingredient.

Licorice (Glycyrrhiza glabra) root extract known for its anti-inflammatory, antiviral, and cough-suppressing effects. High-purity API raw material suitable for pharmaceutical, health food, and cosmetic applications.

LicoriceRootEX is a high-functional plant extract derived from the root of Glycyrrhiza uralensis, commonly known as licorice, which has been used in traditional Chinese medicine since ancient times. It is scientifically recognized for its properties such as anti-inflammatory, anti-allergic, antiviral, cough-suppressing, and immune-modulating effects, and is widely used in pharmaceuticals, health foods, and skincare products. This product is manufactured in a GMP-certified facility with the main component, glycyrrhizin, standardized (≥20% HPLC) and complies with various international certifications including ISO, Halal, Kosher, HACCP, and FDA registration. Additionally, it offers multiple specifications for food additives, herbal extract powders, and beverage applications, including spray-dried powder, alcohol extracts, and alkaline extraction specifications, allowing for flexible customization according to your needs.

  • Cosmetic materials and raw materials
  • Pharmaceutical materials and carriers
  • Biofeed for Livestock

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