L-Serine Crystals | High-Purity USP-Grade Amino Acid

Chibio’s L-Serine Crystals are a USP43-compliant, plant-based amino acid offering optimal purity and solubility for use in pharmaceuticals, nutraceuticals, and advanced health formulations.

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🌿 Product Overview

L-Serine is a naturally occurring, non-essential amino acid vital to human physiology. It plays a fundamental role in numerous biological functions, including the synthesis of proteins, nucleotides, and lipids such as phosphatidylserine. As a precursor to D-serine and other essential biomolecules, L-Serine is indispensable in neurological health, immune regulation, and cellular metabolism.

Chibio’s L-Serine is fermentation-derived, making it free from animal-based raw materials and suitable for vegan, vegetarian, and kosher/halal-certified formulations. Our production process ensures ultra-high purity (99.5%), compliance with USP43 standards, and outstanding physicochemical stability.

Key product characteristics:

• 100% fermentation-based, non-animal origin

• Complies with USP43 monograph specifications

• Suitable for clinical-grade supplements, medical nutrition, and functional foods

• Produced in GMP- and ISO-certified facilities

• Tested rigorously for purity, microbial limits, and heavy metals

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🧪 Chemical Information

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🔍 Basic Information

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🧪 Specification (Based on COA)

Our L-Serine is tested under pharmacopeial methods to ensure consistent safety, traceability, and regulatory compliance for global markets.

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💧 Key Properties of L-Serine

• 🧠 Cognitive & Neurotransmitter Support
  A biosynthetic precursor to D-serine, which modulates NMDA receptors in the brain.

• 💥 Cell Membrane Integrity
  Contributes to phospholipid (phosphatidylserine) biosynthesis essential for cell signaling.

• 🔬 Protein and Enzyme Synthesis
  Integral in the structure and function of proteins and metabolic enzymes.

• 🌱 Vegan-Friendly and Non-Allergenic
  Fully derived from non-animal, fermentation-based sources.

• 💧 Highly Soluble and Stable
  Rapidly dissolves in aqueous solutions; ideal for beverages and oral formulations.

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🎯 Key Benefits

• ✅ USP43-Verified Pharmaceutical Quality

• ✅ Vegan-Safe and Non-GMO

• ✅ Water-Soluble for Liquid Formulations

• ✅ Allergen-Free & Shellfish-Free

• ✅ Globally Compliant with ISO, Kosher, Halal

• ✅ Clean Label Ready

• ✅ Customizable Packaging and Bulk Options

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🌐 Applications & Dosage Forms

💊 Pharmaceutical Formulations

• Use in cognitive and neurological health supplements

• Medical nutrition therapy for metabolic disorders

• Capsules, tablets, or sachets

• Suggested dosage: 500–1000 mg/day

🥤 Functional Beverages

• Brain health and amino-enhanced drinks

• RTD nootropic formulations

• Dosage: 200–500 mg/serving

🍬 Gummies & Chewables

• Memory and focus supplements for all ages

• High compliance and consumer appeal

• Dosage: 250–500 mg/gummy

🧁 Bakery & Confectionery

• Fortified baked goods and health snacks

• Clean-label ingredient with stable heat profile

• Dosage: Flexible based on formulation target

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🔄 Production Flowchart

We don’t just manufacture—we engineer bio-functional purity.
Chibio’s L-Serine is built upon scientific process control, meeting GMP, ISO, and pharmacopeial compliance to serve premium health markets.

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💼 Why Choose Chibio Biotech?

🌱 Expert in Fermentation Biopolymers

Pioneering innovation in amino acids from fungi and corn fermentation.

🧪 Pharmaceutical Formulations Expertise

Trusted partner for clinical-grade supplements and clean-label innovations.

🌍 Global Certifications & Quality Assurance

Compliant with ISO 9001, USP43, Halal, Kosher, Organic, and FDA registration.

🧬 Custom R&D and Application Support

One-on-one support to align ingredient functionality with final product goals.

🚀 Global Supply Capability

Reliable supply chain coverage for North America, Europe, and Asia-Pacific.

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💡 Why Use L-Serine in Business?

🔸 Boosts Brand Positioning

Plant-based, clinically relevant, and regulatory-ready ingredient to meet global consumer trends.

🔸 Enhances Formulation Versatility

Soluble, neutral-tasting, and highly stable—suitable for diverse formats.

🔸 Supports Clean Label Claims

Vegan, allergen-free, non-GMO, and free from animal derivatives.

🔸 Ensures Compliance & Trust

USP43 conformance and microbial safety validated batch-by-batch.

🔸 Backed by Proven Supply & Science

Chibio’s technical team supports your journey from prototype to scale-up.

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📩 Request Free Sample or Quotation Now!

Choose L-Serine from Chibio for reliable performance, purity, and peace of mind.

📧 Email: sales@chibiotech.com
📞 Phone: +86 (0)532 66983270
🌐 Website: www.chibiotech.com

✅ Chibio Biotech – Functional Amino Acids. Trusted Globally. Scientifically Proven.