Bitter Orange (Kijitsu) Extract with Synephrine - Natural Ingredient for Diet and Metabolism
Citrus Aurantium Synephrine Standardized OEM Available for Fat Burning and Metabolism-Boosting Supplements
High content of the natural metabolic support ingredient "synephrine." Bitter orange extract supports fat burning and weight management.
Bitter orange (Citrus aurantium L.) fruit, known as "kijitsu," is the immature fruit of the bitter orange tree and has been used in China and Japan for a long time as an herbal remedy to promote digestion and support gastrointestinal function. In modern times, the component "synephrine" has gained attention for its research on diet support functions such as fat burning, promoting energy metabolism, and appetite suppression. This product is a standardized (4-98%) extract of bitter orange, which is highly water-soluble and suitable for a wide range of applications including tablets, capsules, and drinks. There are also reports of its effects on boosting metabolism and improving exercise performance through sympathetic nervous system stimulation, making it ideal for sports nutrition and weight loss support products.
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basic information
Name: Citrus aurantium extract Part used: Immature fruit (unripe daidai) Extraction solvent: Water / Ethanol Main component: Synephrine (p-synephrine) Standard specifications: Synephrine 4%, 10%, 30%, 60%, 98% (HPLC) Appearance: Light yellow to brown powder, good water solubility Packaging: 1kg aluminum bag, 20kg drum Shelf life: 24 months (stored in a cool, dark place) Safety: Tested for heavy metals, pesticides, and microorganisms
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Applications/Examples of results
Diet supplements (fat-burning type) Sports drinks, fat burner products Appetite suppressants, health foods for weight management Energy gels and functional food ingredients Metabolic syndrome countermeasures, products supporting carbohydrate and lipid metabolism
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.
