High Purity Food Grade L-Histidine Raw Material 99% CAS 71-00-1 for Dietary Supplement

• Customization: Available
• CAS No.: 71-00-1
• Formula: C6h9n3o2
• EINECS: 200-745-3
• Packaging Material: Aluminum Foil Bag
• Storage Method: Normal
• Shelf Life: 2 Years
• Nutrient Composition: Amino Acid
• Resource: Biological Fermentation
• The content of active substances: 99%
• Transport Package: Paper Drum
• Specification: 25kg/paper drum
• Trademark: SQbiotech
• Origin: China
• HS Code: 2924199090
• Production Capacity: 10000kg/Month

Product Description

L-histidine is an essential amino acid for humans and has various important functions and applications, which are mainly as follows:

Functions

• Protein Synthesis: It is a crucial building block for proteins. Incorporating into polypeptide chains, it contributes to the structure and function of numerous proteins in the body, affecting their folding, stability, and biological activities.
• Buffering Capacity: L-histidine has a side chain with a pKa value close to physiological pH. This enables it to act as an effective buffer in maintaining the acid-base balance within cells and body fluids, helping to resist changes in pH that could otherwise disrupt normal physiological processes.
• Neurotransmitter Regulation: In the nervous system, it plays a role in neurotransmission. It can be converted into histamine, a neurotransmitter involved in processes such as wakefulness, attention, and the regulation of gastric acid secretion. Additionally, it may influence the function of other neurotransmitters, thereby affecting neural signaling and various brain functions.
• Metal Ion Chelation: The imidazole group in L-histidine can chelate with metal ions such as iron, zinc, and copper. This property is important in various biological processes, including the transport and storage of metal ions, as well as in protecting cells from the damaging effects of free metal ions.
• Immune Function: It is involved in the immune response. It helps in the production and function of immune cells, and its deficiency may affect the body's ability to fight infections and maintain immune homeostasis.

Applications

• Medical and Pharmaceutical Field
  • Treatment of Anemia: L-histidine is sometimes used in the treatment of certain types of anemia, as it can enhance the absorption of iron in the body, which is essential for hemoglobin synthesis.
  • Wound Healing: It is beneficial for wound healing as it participates in the synthesis of collagen, an important protein for tissue repair and regeneration.
  • Medication for Gastrointestinal Disorders: Due to its role in histamine metabolism, L-histidine and its derivatives are used in some medications to treat gastrointestinal disorders related to excessive gastric acid secretion.
  • Amino Acid Infusions: It is an important component of amino acid infusion solutions used in clinical settings to treat patients with protein-energy malnutrition, those recovering from surgery, or those with other conditions requiring nutritional support.
• Food Industry
  • Nutritional Supplement: As an essential amino acid, it is added to some food products as a nutritional supplement to improve the protein quality and nutritional value of the food, especially in products targeted at vegetarians, athletes, or individuals with increased protein requirements.
  • Flavor Modifier: It can interact with other food components to modify flavors. In some fermented foods, such as soy sauce and cheese, the metabolism of L-histidine by microorganisms can produce flavor compounds that contribute to the unique taste and aroma of these products.
• Cosmetics and Skin Care
  • Antioxidant and Skin Protectant: L-histidine has antioxidant properties and can help protect the skin from damage caused by free radicals and environmental stressors. It is used in some skin care products to prevent premature aging and maintain skin health.
  • pH Regulator: Its buffering capacity makes it useful in cosmetics for adjusting and maintaining the appropriate pH of products, which is important for skin compatibility and product stability.

Factory Photos:


Testing lab


Ware house

Packing way

FAQ

How to Confirm Product Quality Before Placing Orders?
 

For stock items, we will offer free samples in 20g to 50g. You only need to cover the express shipping cost to

get it for quality checking before placing your official order.If you're interested in OEM products, we'll

manufacture them according to your specifications and send them to you for confirmation.
 

Can I Place a Small Order?
 

Absolutely! Our minimum order quantity is 1kg, which will be carefully packed in a small, sealed aluminum foil

bag. We will ship you by express with the shipping cost at your account.
 

What Will Be The Payment Way?
 

Basically We prefer T/T. Well for very small orders, we can do by PayPal.
 

What's the Lead Time?
 

For normal stock items, we can deliver within 3 days. For big Qty orders or OEM orders, the lead time is typically

7-10 days.
 

What About After-Sales Service?
 

Our company name, Servqual, is derived from the words "Service" and "Quality," which underscores our

commitment to both excellent service and high-quality products. We believe that only by providing superior

service and maintaining top-notch quality can we build a lasting business. In our collaboration, you will deeply

experience this commitment.