L-Proline Powder Amino Acid for Skin & Joints

CAS:147-85-3

MF:C5H9NO2

MW:115.13

EINECS:205-702-2

Specification​: 99% min L-Proline Powder

Sample:L-Proline Powder Avaliable

Packaging:1kg/bag, 25kg/drum

Brand: Ausreson

Appearance:White powder

Storage: Cool Dry Place

Shelf Life: 2 Years

Test Method: HPLC

L-Proline Powder Usage and Synthesis.

Amino acid is a general term for a class of organic compounds containing amino and carboxyl groups. The presence of amino acids in the human body not only provides an important raw material for the synthesis of proteins, but also provides a material basis for the promotion of growth, normal metabolism, and the maintenance of life.Nutritional supplements and flavorings undergo an amino acid-carbonyl reaction when heated with sugar, producing special aromatic substances.

Application of Best L-Proline powder.

【Application 1】Used in amino acid injections, composite amino acid infusions, food additives, nutritional supplements, etc.

【Application 2】Used in biochemical research and in medicine for malnutrition, protein deficiency, gastrointestinal diseases, burns, and post-surgical protein supplementation, etc.

【Application 3】Nutritional supplement. Flavoring agent; when heated with sugar, it undergoes an amino-carbonyl reaction to produce special aromatic compounds. According to China's GB 2760-86 standard, it can be used as a flavoring agent.

【Application 4】Amino acid-based pharmaceuticals. One of the raw materials for compound amino acid intravenous solutions, used for malnutrition, protein deficiency, severe gastrointestinal disorders, burns, and post-surgical protein supplementation.

【Application 5】Pharmaceutical raw materials and food additives.

Uses of L-Proline.

Amino acid drug. It is one of the raw materials of compound amino acid infusion, used for protein supplementation after malnutrition, protein deficiency, severe gastrointestinal disorders, burns and surgery.

Used in biochemical research, medicine for malnutrition, protein deficiency, gastrointestinal diseases, burns and postoperative protein supplementation. Amino acid drug. One of the ingredients of compound amino acid infusion, used for malnutrition, protein deficiency, severe gastrointestinal disorders, scald and post-surgical protein supplementation.

Nutritional supplements. Flavor agent, and sugar co-heating amino-carbonyl reaction can generate a special flavor material.

FAQs About L-Proline

Q: How does it differ from collagen peptides?
A: L-Proline is the active building block—more direct for tissue repair than whole collagen.

Q: Any side effects?
A: Extremely safe—high doses may cause mild GI softness (reduce if needed).

Q: Best time to take?
A: Post-workout or before bed when collagen synthesis peaks.

Q: Vegan sources?
A: Yes—modern fermentation-derived (not animal/hair-based).

Q: How long until results?
A: Joint benefits in 2-4 weeks; skin improvements take 3-6 months.

Is it safe to take L-proline?

When taken by mouth: Proline is LIKELY SAFE when taken by mouth in food amounts. There isn't enough reliable information to know if proline is safe when used in larger amounts as medicine or what the side effects might be.