Fermented black soybean extract, light fermented soybean extract, plant-based amino acids and flavonoid ingredients.
Tanshakushi (fermented black soybean) extract powder, fermented black soybean raw material, ISO and HACCP certified.
Harness the power of natural fermentation to balance your body. Amino acids and isoflavones derived from fermented black soybeans support the harmony of mind and body.
Dried fermented black soybeans (Tantoushi) are a traditional Chinese medicinal material made by steaming and fermenting black soybeans, and they have gained attention in modern times as health food and pharmaceutical raw materials. They are also mentioned in the ancient Chinese classic "Shennong Bencao Jing," where they are expected to have effects such as stabilizing the mind, promoting sweating, and aiding digestion. This product, "Dried Fermented Black Soybean Extract," is a powdered extract concentrated using a unique water extraction method after naturally fermenting carefully selected black soybeans. Its main components include amino acids derived from soybeans, isoflavones, saponins, trace amounts of GABA, and fermentation-derived peptides, which contribute to hormone balance, antioxidant effects, and promoting restful sleep and mental stability. Our company has a proven track record in the OEM of health foods and supplements, pharmaceutical ingredients, and animal supplements, and has obtained certifications such as ISO, HACCP, Kosher, and Halal.
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basic information
Product Name: Fermented Soybean Extract (Powder) Ingredients: Black Soybeans, Fermentation Strains (e.g., derived from Natto) Extraction Method: Water Extraction Appearance: Brown to Dark Brown Powder Main Components (Reference Values): Total Isoflavones 2.0% or more (HPLC) Amino Acids (Lysine, GABA, etc.) Flavonoids, Peptides, Saponins Solubility: Soluble in Water Specifications: 10:1 Concentrated Extract or OEM with specified concentration available Packaging: 1kg Aluminum Bag, 25kg Drum (OEM repackaging available) Shelf Life: 24 months (unopened, stored in a cool, dark place)
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Applications/Examples of results
Health food ingredients: Ideal for women's rhythm care, mental stability and sleep support, and metabolism improvement supplements. Functional foods: Used as ingredients for warming drinks, fermented black soybean drinks, and relaxation powder beverages. Cosmetic ingredients: Functional components for skincare lines that balance hormones. OEM support: Capable of accommodating all forms such as capsules, granules, tablets, and beverage bases.
Company information
YOUCHANG INDUSTRIAL DEVELOPMENT CO., LTD is a specialized manufacturer of natural ingredients, focusing on herbal extracts and plant-derived extracts, and is a global company with strengths in international exports. We develop products that integrate traditional knowledge of Chinese medicine with biotechnology, catering to diverse industries such as pharmaceuticals, cosmetics, health foods, functional beverages, personal care, animal nutrition, and aromatherapy. Our main products include herbal extracts, fruit and vegetable powders, tea extracts, peptides, active pharmaceutical ingredients (APIs), natural flavors, essential oils, reed diffusers, and aroma candles. We utilize advanced extraction technologies such as supercritical CO₂ extraction, low-temperature vacuum concentration, membrane separation, and spray drying to achieve high purity and stability of components. We have obtained various international certifications including ISO, GMP, HACCP, HALAL, KOSHER, and organic certification, establishing a quality control and traceability system. We can accommodate both small batches and large-scale production. Through stable quality, competitive pricing, professional support, and sustainable sourcing of raw materials, we build trust with business partners around the world.
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