High Purity Food Grade L-Proline Raw Material 99% CAS 147-85-3 for Dietary Supplement

• Customization: Available
• CAS No.: 147-85-3
• Formula: C5h9no2
• EINECS: 205-702-2
• 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-proline is a unique amino acid with distinct functions and a wide range of applications. The following are its main functions and applications:

Functions

• Protein Structure and Stability: L-proline is an important component of proteins. Its unique cyclic structure gives proteins special conformational properties. It often induces bends or turns in the polypeptide chain, helping to determine the three-dimensional structure of proteins and contributing to their stability and proper folding.
• Osmotic Regulation: In plants and some microorganisms, L-proline acts as an osmolyte. Under conditions of environmental stress such as drought, high salinity, or low temperature, the synthesis and accumulation of L-proline increase. It helps cells maintain osmotic balance, prevent water loss, and protect cellular structures and functions from damage caused by osmotic stress.
• Energy Source: Although not a primary energy source like carbohydrates and fats, L-proline can be metabolized in the body to provide energy. It can enter the tricarboxylic acid cycle through a series of reactions and participate in energy production.
• Neurotransmitter Regulation: In the central nervous system, L-proline has an impact on neurotransmitter function. It can affect the synthesis, release, and activity of certain neurotransmitters, thereby influencing neural signal transmission and playing a role in regulating mood, cognition, and other neurological functions.

Applications

• Food Industry:
  • Flavor Enhancer: L-proline has a unique flavor and can be used as a flavor enhancer in the food industry. It can improve the umami and overall flavor of food, especially in processed meats, soups, and seasonings, enhancing the taste and palatability of food products.
  • Food Preservation: Due to its ability to adjust osmotic pressure, L-proline can help maintain the moisture content and texture of food, thereby extending the shelf life of food and preventing spoilage and dehydration.
• Pharmaceutical Industry:
  • Drug Synthesis: L-proline is widely used in the synthesis of various drugs. Its unique structure makes it an important intermediate in the synthesis of many bioactive molecules. For example, it is used in the synthesis of some antibiotics, anti-cancer drugs, and drugs for treating cardiovascular and neurological diseases.
  • Amino Acid Infusion: As an essential amino acid, L-proline is an important component of amino acid infusion solutions. These solutions are used clinically to supplement the body's amino acid needs, especially for patients with malnutrition, after surgery, or with certain metabolic disorders.
• Cosmetics Industry:
  • Skin Moisturizer: L-proline has good water retention properties and can be used as a moisturizing ingredient in cosmetics. It helps to keep the skin hydrated, improve skin elasticity, and reduce the appearance of dryness and wrinkles, making the skin look smoother and more supple.
  • Hair Care: In hair care products, L-proline can help repair damaged hair, improve hair strength and shine, and protect hair from environmental damage.
• Agriculture and Horticulture:
  • Plant Growth Promoter: In agriculture, L-proline can be used as a plant growth regulator. Exogenous application of L-proline can help plants resist various environmental stresses, improve plant growth and development, increase crop yields, and enhance the quality of agricultural products.
  • Seed Treatment: Treating seeds with L-proline before sowing can improve seed germination rate, seedling vigor, and the ability of plants to adapt to adverse environmental conditions during the early growth stage.

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.