
Product Name: L-proline
Appearance:White Crystalline Powder
CAS:29795-82-2
MF:C5H9NO2
Specification:99%
Introduction:
L-proline is an amino acid, one of the twenty DNA-encoded amino acids. Its codons are CCU, CCC, CCA, and CCG. It is not an essential amino acid, which means that the human body can synthesize it. It is unique among the 20 protein-forming amino acids in that the amine nitrogen is bound to not one but two alkyl groups, thus making it a secondary amine. The more common L form has S stereochemistry.
1.L-Proline is used for biochemical research ,used for malnutrition, protein deficiency, gastrointestinal diseases, burns and postoperative protein supplements, etc.
2.L-Proline is a major component of collagen.
3.L-Proline as food additives, flavor agent, and the total heat generation amino sugar - carbonyl reaction, can generate special flavoring substances.
4.L-Proline is used for nutritional supplements.
5.L-Proline can improve plant cold tolerance
BCAA | L-serine | theanine |
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L-Leucine | L-arginine-α-ketoglutarate | l-tyrosine |
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For The OEM package.You can choose according to your own requirements.Please check the picture below.
1.(Private label,bag/bottles and others).
Coulor: More than 30 colours are available.
Capsules have a hard shell, and either contain powders or dry ingredients.
Suitable for all kinds of plant extract powder.


Type: 250mg 500mg 1000mg 2000mg...
Professional Mould, Provide you with tablets of various shapes.
Tablets are a harder dosage form compared to softgels and capsules. The exterior and interior of the tablet are the same.Suitable
for all kinds of plant extract powder.
Type: PET, PE(HDPE),....
Volume:60cc,120cc, 150cc, 200cc, 250cc...
Customized size,color and label design are available.


Volume:60cc,120cc, 150cc, 200cc, 250cc...
Customized size,color and label design are available.
Small bag is also a good choice for a samll amount of contents packaged.Customized size,color and label design are available.

a. Customs clearance
1) By Express:
Normally there is no specical need for the recipient to clear the customs. If the customs has an objection,our rich experienced and peofessional group will help you clear the customs.
2) By Air and by Sea:
Our company will cooperate with the recipient to provide relevant file and information in the customs clearance procedure.
b. Payment
T/T,Wester Union,MoneyGram,L/C ,Bank transfer etc.