N-Acetyl-L-Tyrosine (NALT)

High-Purity Cognitive & Energy Amino Acid Ingredient

N-Acetyl-L-Tyrosine (NALT) is a modified form of the amino acid L-Tyrosine, produced by acetylation to improve its stability and solubility in formulation systems. It serves as an important precursor for several key neurotransmitters including dopamine, norepinephrine, and epinephrine, making it widely used in nootropic supplements, sports nutrition, and functional beverages.

Compared with standard L-Tyrosine, N-Acetyl-L-Tyrosine offers improved formulation stability and better solubility, which makes it particularly suitable for modern dietary supplement products and functional nutrition applications.

Chibio Biotech provides high-purity N-Acetyl-L-Tyrosine manufactured under strict quality control, ensuring consistent purity, safety, and performance for global nutraceutical manufacturers.

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1. Basic Information

Item	Details
Product Name	N-Acetyl-L-Tyrosine
Abbreviation	NALT
CAS No.	537-55-3
Molecular Formula	C11H13NO4
Molecular Weight	223.23
Appearance	White crystals or crystalline powder
Grade	Food Grade
Standard	AJI92
Shelf Life	24 Months

 

2. COA Specifications

Parameter	Specification	Result
Appearance	White crystals or crystalline powder	White crystalline powder
Assay	99.0% – 101.0%	99.4%
Transmittance	≥96.0%	98.6%
Specific Rotation	+46.5° ~ +49.0°	+48.1°
Chloride	≤0.02%	<0.02%
Ammonium	≤0.02%	<0.02%
Sulfate	≤0.02%	<0.02%
Iron	≤0.003%	<0.003%
Heavy Metals (Pb)	≤0.001%	<0.001%
Arsenic	≤0.0002%	<0.0002%
Loss on Drying	≤0.50%	<0.21%
Residue on Ignition	≤0.10%	0.08%
Tyrosine Content	≤1.0%	<1.0%
pH	2.0 – 3.0

These results confirm compliance with AJI92 quality standards  .

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3. Solubility & Product Characteristics

• Good solubility in water

• Stable under normal storage conditions

• Improved formulation compatibility compared with L-Tyrosine

• Suitable for capsule, tablet, powder, and beverage formulations

Recommended storage conditions:

• Store in a cool and dry place

• Avoid high humidity and direct sunlight

• Shelf life 24 months when properly stored  .

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4. Functional Benefits

Cognitive Support

N-Acetyl-L-Tyrosine serves as a precursor to neurotransmitters involved in focus, alertness, and cognitive performance.

Stress Management

Supports neurotransmitter production during stressful physical or mental conditions.

Energy & Performance Support

Helps maintain mental energy and alertness during demanding tasks.

Mood Support

Supports balanced production of dopamine and norepinephrine.

Sports Performance

Often used in sports nutrition products to help maintain focus and endurance during exercise.

Nervous System Support

Supports overall neurological function and brain health.

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5. Applications

Dietary Supplements

Commonly used in:

• Nootropic formulas

• Cognitive performance supplements

• Stress management supplements

• Mood support products

Typical dosage:

300–1000 mg per day

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Sports Nutrition

Functions:

• Supports focus during training

• Helps maintain mental performance under fatigue

• Used in pre-workout formulations

Typical dosage:

300–500 mg per serving

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Functional Beverages

Because of improved solubility, NALT is suitable for:

• Energy drinks

• Functional wellness beverages

• Cognitive performance drinks

Typical inclusion:

100–300 mg per serving

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Medical Nutrition

Potential applications:

• Stress-support nutrition

• Cognitive support formulations

• Specialized nutritional supplements

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6. Production Process Overview

Raw Material Preparation

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Acetylation Reaction

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Purification

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Crystallization

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Drying

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Quality Testing

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Packaging

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7. Why Choose Chibio Biotech?

International Certifications

Chibio Biotech has obtained:

• ISO 22000 Certification

• HALAL Certification

• KOSHER Certification

• US FDA Food Facility Registration

Ensuring global compliance for nutraceutical and food markets.

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Strict Quality Control

• High purity ≥99%

• Heavy metal monitoring

• Microbiological safety control

• Batch traceability documentation

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Reliable Production Capacity

• Advanced amino acid production technology

• Stable batch quality

• Reliable international supply chain

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Flexible Packaging

Standard packaging:

• 1 kg aluminum foil bag

• 25 kg fiber drum

Custom packaging available upon request.

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8. Summary

Chibio’s N-Acetyl-L-Tyrosine (NALT) is a high-purity amino acid derivative widely used in cognitive health supplements, sports nutrition products, and functional beverages. With excellent stability, high purity, and strict quality control, it provides an ideal ingredient solution for modern nutraceutical formulations.

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📩 Looking for high-quality N-Acetyl-L-Tyrosine for your supplement formulations?

📧 Email: sales@chibiotech.com

📞 Phone: +86 (0)532 66983270

🌍 Website: www.chibiotech.com

✅ Chibio Biotech – Trusted Supplier of Premium Nutraceutical Ingredients.