L-Aspartic Acid

CAS Number: 56-84-8
Source & Form: Fermentation-derived non-essential amino acid; white crystalline powder
Applications: Nutritional supplements, sports nutrition, food additives, pharmaceuticals
Advantages:

  • Supports energy production and metabolism
  • Essential in urea cycle and neurotransmitter synthesis
  • Boosts endurance and recovery in physical performance

What is L-Aspartic Acid?
L-Aspartic Acid is a naturally occurring non-essential amino acid involved in several critical metabolic processes. It plays a major role in the urea cycle, helping to eliminate excess nitrogen, and is a key intermediate in the synthesis of other amino acids and nucleotides. It also functions as an excitatory neurotransmitter in the central nervous system, influencing energy and brain function.

Commonly found in sports supplements and energy-enhancing formulations, L-Aspartic Acid supports ATP generation, muscle recovery, and mental focus. Our product is obtained via non-GMO microbial fermentation, ensuring high purity and suitability for vegan and clean-label products.

Key Benefits:

Enhances cellular energy through the Krebs cycle

Supports muscle strength, performance, and recovery

Plays a role in neurotransmitter balance and brain function

Facilitates ammonia detoxification via the urea cycle

High solubility and excellent blending capacity for powders and beverages

Applications:

  • Sports nutrition: Pre- and intra-workout blends, amino acid cocktails
  • Functional foods and beverages: Protein fortification and metabolic boosters
  • Pharmaceutical and clinical nutrition: Metabolism and fatigue support
  • Cosmetics: Skin conditioning and repair (as amino acid base)

FAQs:
Q: Is L-Aspartic Acid safe for everyday use?
A: Yes, it is naturally present in many foods and safe when used in supplements.

Q: Can it boost physical performance?
A: Yes, by supporting the energy cycle and reducing fatigue during workouts.

Q: Is it vegan?
A: Yes, our L-Aspartic Acid is fermentation-based and contains no animal ingredients.

Q: Is it the same as D-Aspartic Acid?
A: No. L-Aspartic Acid is the naturally occurring, biologically active form used in most nutritional applications.

Sample Package

Aluminum Foil Bag

Barrel Package

lron-ringed Cardboard Drum

General Package

25kqs by Drum

General Package

25kqs by Drum

About the Manufacturer

Anrui Biotechnology Co., Ltd. is a specialized exporter of high-quality food ingredients and additives. We focus on global trade and custom formulation services for functional ingredients, delivering consistent, compliant, and premium-quality supply solutions to our worldwide clients.

Headquartered in Guangzhou, China, Anrui collaborates with GMP-certified manufacturing partners equipped with advanced testing facilities, including HPLC, UV-VIS spectrophotometry, and microbiological analysis, ensuring every batch meets strict international quality and regulatory standards.

Our products are exported to over 60 countries, serving industries such as food, beverages, supplements, and cosmetics.

Why Choose Anrui Bio.

Ready Stock & Fast Shipping
We maintain regular inventory of our most popular sweeteners in our 6,000 m² warehouse, ensuring ready stock and 24-hour dispatch for most orders.
Extensive Product Range
From natural sweeteners like stevia and monk fruit to sugar alcohols and synthetic options, we offer a complete range of sweetening solutions.
Comprehensive Product Certification
Our products are exported globally with full documentation support (COA, MSDS, etc.).
Global Export Experience
Trusted by clients in 50+ countries, we understand the requirements of international food and nutrition markets.

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Bulk Ingredients Ready When You Are

Fast-moving ingredients for food factories, ready for immediate dispatch.