Choline L-Bitartrate is a white hygroscopic crystalline powder, widely used in food supplements, infant formulas, and nootropic products. FCC-grade and ≥99.8% purity with ≥41% choline content. Tested and verified by titration and FCC standard methods.
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GRAS Taurine for Sports Nutrition and Infant Formula
Taurine Amino Acid Energy Sports Nutrition
High-purity Taurine, a GRAS-listed amino acid essential for energy-boosting sports nutrition and infant development. Kosher-certified, pharmaceutical-grade powder with dual applications in performance enhancement and infant formula. Customizable OEM solutions, bulk pricing, and global compliance.
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High-Purity Hydroxyproline Collagen Support & Skin Elasticity
Hydroxyproline Collagen & Skin Elasticity Booster
Hydroxyproline is a key amino acid derived from collagen that plays an essential role in maintaining skin elasticity, joint flexibility, and connective tissue integrity. As a major component of collagen fibers, hydroxyproline supports the structure and strength of skin, cartilage, tendons, and bones. It is widely used in cosmetics, nutraceuticals, functional foods, and pharmaceutical formulations for its skin-rejuvenating and tissue-repairing properties.
Our high-purity Hydroxyproline is produced under ISO22000, HACCP, and FDA-certified facilities, ensuring exceptional quality, safety, and traceability. Using advanced enzymatic hydrolysis and purification technology, we achieve low impurity levels and high bioavailability—perfect for premium beauty and health formulations.
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L-Arginine Hydrochloride (L-Arginine HCl) is a white crystalline amino acid powder with ≥99.8% assay, widely used in sports nutrition, cardiovascular support, and clinical applications. Our material is food/pharmaceutical grade with strict impurity controls and heavy metals well below global safety limits.
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L-Glutamine is a high-purity amino acid used widely in sports nutrition, clinical nutrition, immune support, and functional foods. Our L-Glutamine is produced under strict quality control, meets GB29938 standards, and features ≥99.8% purity with low heavy metal and microbiological levels.
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L-Serine is a non-essential amino acid essential in protein synthesis, brain function, and metabolism. Our L-Serine is produced in GMP-compliant facilities, with ≥99.8% purity and full compliance with USP36. Ideal for nutritional supplements, medical formulas, and pharmaceutical intermediates.
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Melatonin (CAS No. 73-31-4, Material Grade: QDNUR MT) is a high-purity white crystalline powder derived from advanced biotechnological synthesis. As a naturally occurring hormone secreted by the pineal gland, melatonin regulates the sleep–wake cycle, supports circadian rhythm balance, and promotes restful sleep.
Our Melatonin Powder is formulated for superior bioavailability, stability, and safety. It is widely used in nutraceuticals, dietary supplements, functional beverages, skincare, and pharmaceutical formulations. The product is ideal for companies developing anti-stress, sleep-regulation, or anti-aging formulations.
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