L-Proline

non-essential amino acid, CAS No.147-85-3, HS code:293399

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Product Description

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L-Proline powder, CAS No.147-85-3, an non-essential amino acid manufactured through fermentation,uses vegetables as the raw materials. L-proline is 100% free of materials of animal origin. As a professional supplier of L-Proline powder, we supply feed/food grade/pharma grade USP,EP. Function and uses: Proline used as asymmetric catalysts in organic reactions. L-proline is an essential component of Collagen, functionin joints and tendons. Proline plays an important role in combating arteriosclerosis, or hardening of the arteries. In brewing, proteins rich in proline combine with polyphenols to produce haze (turbidity). L-Proline supplementation used for endurance athletes, skin health supplementation. Food source: Dairy, meat, and soy products are enriched with proline. 

 

CAS No. : 541-15-1
Chemical Formula : C7H15NO3
H.S.code : 292390
Specification : 99.0%
Other name Pyrrolidine-2-carboxylic acid
Chemical structure proline chemical structure

L-Proline Specification

ITEM STANDARD
Identification Via IR Absorption
Specific Optical rotation -84.3°~–86.3°
Chloride(As Cl) ≤0.05%
Sulfate(As SO4) ≤0.03%
Assay 98.5-101.5%%
Iron(FE) ≤0.003%
Heavy Metals(As Pb) ≤0.0015%
Orgaic Volatile Impurities Meet The Requirements
Chromatographic Purity Any individual impurity not more than 0.5% Total impurity not more than 2.0%
Loss on drying ≤0.4%
Residue on ignition ≤0.4%

As a professional supplier of L-Proline powder, we supply feed/food grade/pharma grade USP,EP. can provide HAPPC, KOSHER, HALAL Certificates for this product. If you want to buy learn more this product, you can send us inquiry. We always have this product in stock, we can guarantee delivery in 2 week after the order confirmation. but if your order is too big, it would be take more times. MOQ is 500kg.

Price trend of L-Proline

Upstream: Prices of upstream glucose are stable and supply is stable. Production capacity of the L-Proline manufacturers didn’t change much.
Downstream: Downstream demand is pretty stable.
Forecast: Considering the current market trend, price of L-Proline will be stable in the coming months.

  • Food Grade: food grade L-Proline powder is used as nutritional supplement in food, beverage,cosmetic industries.

L-Proline gluten free

Yes. L-Proline is gluten free and widely used in gluten free food to provide a great dietary supplement that are essential for human health to processed food.

Halal Certified L-Proline

L-Proline is an amino acid manufactured through fermentation, available as White clystals or crystalline powder. As a , L-Proline is general recognized as halal. We will still audit another 2 key points to make sure that our L-Proline is 100% halal: Are there any pig products used in manufacturing process of this ingredient? Does the ingredient contain Alcohol (impure) or other haraam ingredients?

Kosher Certified L-Proline

L-Proline is an amino acid manufactured through fermentation, available as White clystals or crystalline powder. As a , L-Proline is general recognized as Kosher classified as Parve. Moreover, L-Proline is also regulated as Kosher for Passover.

L-Proline MSDS

  • 5.1. Storage: kept in dry, cool, and shaded place with original packaging, avoid moisture, store at room temperature.
  • 5.2. Handling precaution: Keep away from heat. Keep away from sources of ignition. Empty containers pose a fire risk, evaporate the residue under a fume hood. Ground all equipment containing material. Do not ingest. Do not breathe dust

Side Effect of L-Proline

L-Proline is considered safe by FDA according to existing data and granted GRAS status.

No significant side effects reported.

Application and Uses of L-Proline

L-Proline is a amino acid  widely used as nutrition supplements in food and beverage industries. As a nutrition supplements, L-Proline can be used in a wide variety of industries including: food production, beverage, pharmaceutical, cosmetics, agriculture/animal feed, and various other industries.

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