L-Glutamine
What is L-Glutamine
L-Glutamine is the most abundant amino acid found in the body. It's made in the muscles and transferred by the blood into different organ systems. It is a building block for making proteins in the body. It's also needed to make other amino acids and glucose. Glutamine supplements helps gut function, immune function, and other processes, especially in times of stress when the body uses more glutamine.
Daesang's L-Glutamine is produced by world leading fermentation technology with its accumulated experience & know how over decades.
L-Glutamine is recently recognized as conditionally essential amino acid under stress condition which originally produced from skeletal muscle & covers more than 60% of free amino acid in muscle.
It is well recognized & widely used by customers all over the world in pharmaceutical, nutraceutical & food industry.
We represent
Daesang Corporation, being established in 1956 it has emerged as an international company specializing in Fermentation as well as the leading total food company in Korea with its annual sales of about $1.5 Billion.
It is one of the leading South Korean food manufacturers having 5 BU employing 3500 employees in offices & Factories at:
- 4 overseas sales offices (USA, Europe, Japan, China)
- 3 MSG Factories (Korea, Indonesia, Vietnam)
- Several Food facilities in South Korea.
Daesang always pursued changes and innovation without settling down for the qualitative improvement of our life and culture focusing on the general food business. Daesang Corporation opened its first chapter of the domestic BIO industry with successful development of glutamic acid production technology in accordance with the fermentation method for the first time in Korea in 1962. Later, it developed more than 20 manufacturing technologies on amino acid and nucleic acid, and grew as a BIO fermentation leader with the global competitiveness & experience and know how over decades. More Info
Daesang is certified with : ISO 9001 | FSSC 22000 | Halal | Kosher | Conforms to USP, EP, JP and FCC monograph
Products offered are : L-arginine | L-glutamine | L-histidine | L-lysine HCL

L-Glutamine Applications
Industry | Application |
---|---|
Nutra | Dietary supplement, Functional infant formula, Sports drink, Energy bars, Capsules, Protein Powder, Patient food, OTC(anti gastric ulcer/anti-inflammation). |
Benefits of L-Glutamine
- Creates Muscle Protein
- Digestive Support
- Promotes fatigue recovery
- Boosts immune system
- Maintains metabolic homeostatis
- Stimulates collagen synthesis
- Supports the treatment of stomach and intestinal disorders

Specifications of L-Glutamine
Specifications | Value |
---|---|
CAS No | 56-85-9 |
pH (0.5g in 100mL of H2O) | 4.0-6.0 |
L-Glutamine(%) | 98.5 |
Moisture | 0.3% Max |
Top FAQs on L-Glutamine
Certificates
- Allergen, No animal test, Asbestos free, TSE-BSE, Anti-doping, Dioxin, ETO, Gluten free, GRAS, Irradiation, Latex, Melamine, Non-gmo, WADA, Vegan & vegetarian
