99% Fenilalanina

  • L-Phenylalanine Powder ≥ 99% (Titration)
  • Fonte: High-purity, microbial fermentation source.
  • Aspetto: Fine white crystalline powder.
  • Applications: Ideal for dietary supplements (capsules, tablets, powders), functional foods, and beverage formulations.
  • Key Advantages: Excellent purity, high solubility, meets USP monograph, and is available directly from the manufacturer for a stable supply chain.
Opzioni di personalizzazione
Imballaggio personalizzato (Ordine minimo: 100 unità)
Logo personalizzato (Ordine minimo: 100 unità)
Personalizzazione grafica (Ordine minimo: 100 unità)

Panoramica del prodotto

L-Phenylalanine is an essential amino acid that serves as a vital building block for proteins and a precursor to key neurotransmitters. Our L-Phenylalanine powder is a high-purity, USP-grade ingredient engineered for seamless integration into a wide array of health and wellness products. Produced through a controlled microbial fermentation process, it delivers exceptional quality and consistency for formulators demanding the best in their dietary supplements, functional foods, and beverages.

  • High Purity & Compliance: Assayed at ≥99% via the official USP titration method, ensuring it meets stringent pharmacopeial standards.
  • Optimized for Formulation: Features excellent physical properties, including high solubility and consistent particle size, for smooth processing in diverse dosage forms.
  • Consistent & Traceable Source: Sourced via a state-of-the-art fermentation process, guaranteeing batch-to-batch consistency and full traceability.
  • Regulatory Support: Backed by comprehensive regulatory documentation to streamline your product development and launch processes.
  • Direct-from-Source Advantage: Available directly from the original manufacturer for consistent quality, competitive pricing, and a reliable supply chain.

Key Technical Parameters

Our L-Phenylalanine is manufactured to meet or exceed USP monograph specifications. Below are the typical parameters for your technical evaluation.

Parametro Specifiche Metodo di prova
Aspetto Polvere cristallina bianca Visivo
Identificazione Meets the requirement IR
Assay (on dried basis) 98.5% ~ 101.5% Titration
Specific Rotation -33.0° ~ -35.5° USP <781>
Solubilità Solubile in acqua Visivo
Perdita all'essiccazione ≤ 0.3% USP <731>
Residue on Ignition ≤ 0.1% USP <281>
Metalli pesanti ≤ 10 ppm USP <231>
Piombo (Pb) ≤ 1 ppm ICP-MS
Arsenico (As) ≤ 1 ppm ICP-MS
Dimensione delle particelle 95% pass 80 Mesh Sieving
Microbiological Limits
Conteggio totale delle piastre < 1000 cfu/g USP <61>
Lievito e muffa < 100 cfu/g USP <61>
E. Coli Negativo USP <62>
Salmonella Negativo USP <62>

Quality & Documentation

Quality is embedded in our process. Our production facility is GMP and ISO certified, ensuring every batch of L-Phenylalanine adheres to the highest standards of quality control and safety. We provide a complete set of documentation to support your quality assurance and regulatory teams.

Available Documents for Download or Request:

  • Certificato di analisi (COA)
  • Material Safety Data Sheet (MSDS)
  • Allergen Statement
  • Non-GMO Statement
  • Kosher Certificate
  • Halal Certificate

Applications & Formulation Guidance

This ingredient’s purity and physical characteristics make it exceptionally versatile for various applications.

  • Dietary Supplements (Capsules, Tablets, Powders): Its excellent flowability and consistent particle size ensure uniform dosing and efficient production in high-speed tableting and encapsulation machines. A typical inclusion level is between 100 mg and 500 mg per serving.
  • Functional Beverages & RTDs: Readily soluble in water, making it ideal for clear beverage formulations. For optimal clarity and stability, we recommend adjusting the final product’s pH to a range of 5.5 to 6.5.
  • Functional Foods (Protein Bars, Gels): L-Phenylalanine is thermally stable and withstands common food processing conditions like pasteurization and extrusion without significant degradation.

Compatibility & Synergies

In formulations, L-Phenylalanine works synergistically with other amino acids to create a complete protein profile. It is also highly compatible with B-vitamins (like B6, which is a cofactor in amino acid metabolism), minerals, and other common nutraceutical ingredients.

Stability & Storage

  • Durata di conservazione: 24 months from the date of manufacture when stored under recommended conditions.
  • Storage Conditions: To maintain product integrity, store in a cool, dry environment (below 25°C) away from direct sunlight and moisture. Keep containers tightly sealed when not in use.

Imballaggio e fornitura

We are equipped to meet your volume requirements with reliable logistics.

  • Imballaggio standard: 25 kg net weight in food-grade, tamper-evident fiber drums with double inner PE liners.
  • Global Supply: Bulk quantities are available for global shipment directly from our factory. As a primary exporter of high-purity amino acids, we ensure timely and dependable delivery.

Safety & Regulatory Information

  • Numero CAS: 63-91-2
  • EINECS Number: 200-568-1
  • HS Code: 292249
  • Regulatory Status: Generally Recognized as Safe (GRAS) for its intended use in food and dietary supplements in the United States. Complies with the current United States Pharmacopeia (USP) monograph.

Domande frequenti (FAQ)

Q: What is the assay method for your L-Phenylalanine?

A: Our L-Phenylalanine is assayed at ≥99% (specifically, 98.5%-101.5% on a dried basis) using the official USP titration method. This ensures the highest level of accuracy and compliance with pharmacopeial standards.

Q: Is this product suitable for vegan formulations?

A: Yes, our L-Phenylalanine is produced via a controlled microbial fermentation process and contains no animal-derived ingredients or processing aids, making it fully suitable for vegan and vegetarian products.

Q: Do you supply directly from the factory?

A: Yes, we are the original manufacturer and exporter. This direct-from-factory model ensures full traceability, consistent quality, and a stable supply chain for our global partners.

Q: What is your minimum order quantity (MOQ)?

A: Our standard MOQ is 25 kg (one drum). For inquiries about trial quantities or to discuss specific volume needs, please contact our sales team directly.

Q: Can you provide a Certificate of Analysis (COA) for a specific lot?

A: Absolutely. A lot-specific Certificate of Analysis is included with every shipment. You can request a typical COA for your initial evaluation by using the contact form below.

Informazioni sul produttore

Xi'an Best Bio-Tech Co., Ltd. è un produttore ed esportatore professionale di estratti di erbe naturali di alta qualità.
Siamo specializzati in ricerca, produzione e commercio globale di ingredienti botanici, servendo clienti in 60+ paesi.

Situato in Yangling, CinaLa nostra fabbrica, certificata GMP, è dotata di linee di estrazione avanzate e di test di laboratorio a spettro completo, che comprendono HPLC, UV-VIS, e analisi microbiologica.

Certificazioni disponibili

Abbiamo superato una serie completa di certificazioni internazionali per garantire che i nostri prodotti soddisfino gli standard più elevati in ogni mercato.

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