5HTPurest 5-HTP 5-Hydroxytryptophan
99% pure powder, 95% granules, 10-50% customizable, fermentation method manufacturing, GRAS, ISO, HALAL certified.
Fermentation-derived ultra-high purity 5-HTP raw material! Obtained international certifications such as GRAS, FSSC22000, and HALAL, with an annual production capacity of 500 tons, one of the largest in the world!
5HTPurest, 5-HTP (5-Hydroxytryptophan) is a high-quality raw material derived from fermentation, boasting a purity of over 99.7%. It significantly surpasses the quality of traditional plant extracts and already dominates the global market, with an annual production capacity of 500 tons, ensuring stable supply. This product is GRAS certified, and the manufacturing facility complies with various international certifications such as BRC, FSMA, ISO, HACCP, FSSC22000, OHSAS18001, Kosher, and Halal. It is PEAK X free and completely eliminates impurities such as polycyclic aromatic hydrocarbons. Specifications can accommodate 99% powder, 95% granules, or any concentration from 10% to 50%, making it ideal for OEM and ODM development. It is being applied not only in supplements but also in pharmaceuticals, cosmetics, pet products, livestock, and aquaculture. By utilizing a biological fermentation method, the molecular structure is finely controlled to achieve high solubility, stability, and absorption rates. There is a proven track record of supplying major companies, primarily in Japan and Europe/America, and all products can be accompanied by third-party inspection reports (nutritional components, microbiological testing, etc.).
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basic information
Product Name: 5HTPurest 5-HTP (5-Hydroxytryptophan) Chemical Name: L-5-Hydroxytryptophan CAS Number: 4350-09-8 Molecular Formula: C11H12N2O3 Molecular Weight: 220.22 Content: 99% (also available in 95%, 10-50% concentrations) Appearance: White to off-white powder / Odorless Manufacturing Method: 100% fermentation method (no plant extraction used) Purity: 99.7% or higher (HPLC) Heavy Metals & Residual Solvents: Compliant with standards / PEAK X FREE Annual Production Capacity: 500 tons (one of the largest in the world) Shelf Life: 24 months (when unopened) Packaging: 1kg aluminum bag / 25kg drum Storage Conditions: Store in a sealed container away from direct sunlight in a cool, dark place Certifications & Inspections: GRAS, ISO, FSSC22000, Kosher, Halal, OHSAS18001, BRC, FSMA Provided Documents: COA, MSDS, TDS, Certificate of Origin, Third-party Inspection Reports, etc. OEM Support: Available (powder, granules, capsules, etc.)
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Applications/Examples of results
- Nutritional supplements (sleep support, stress relief) - Mood enhancement supplements (serotonin boost) - Diet-specific foods (appetite suppression) - Products for migraine and PMS support - Health foods for pets - Functional food ingredients (powders, tablets, beverages, etc.) - Quasi-drugs, OTC ingredients - Skincare cosmetics (for mental stability) - Research materials for behavior improvement and health promotion in livestock/aquaculture
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.