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Alpha Lipoic Acid Powder

  • Alpha Lipoic Acid

  • R Lipoic Acid

  • 98% Mmin

  • Light yellow powder

  • 1077-28-7

  • C8H1402S2

  • ISO,Halal,Kosher

  • Healthcare,Food Additives

  • 2 Years

  • 1kg/bag , 25kg/Drum


1. What is alpha lipoic acid?

Lipoic acid is also called alpha-lipoic acid. Alpha-lipoic acid is a pale yellow powder crystal, almost odorless. It has low solubility in water, about 1 g/L (20°C).

Natural lipoic acid is a white crystal with only R configuration, and only R configuration lipoic acid can be covalently conjugated to a lysine residue through an amide bond to play the function of a coenzyme.

The artificially synthesized lipoic acid is a mixture of the R configuration and the S configuration in equal proportions, and is a pale yellow powdery substance, which is easily soluble in lipid solvents.

2. What are the functions of alpha lipoic acid?

Alpha lipoic acid can be found in foods like red meat, carrots, beets, spinach, broccoli, and potatoes. It can also be used in supplements. Because alpha lipoic acid seems to act like an antioxidant, it can protect the brain.

Alpha lipoic acid has antioxidant effect, can scavenge oxygen free radicals, slow down the aging of the body, and protect the liver. Alpha-lipoic acid can improve the oxidative damage of vascular endothelium caused by various factors.

Alpha-lipoic acid has amazing antioxidant capacity, which can remove the active oxygen components that cause skin aging, and because it is smaller than the vitamin E molecule, and it is both water-soluble and fat-soluble, so the skin absorption is quite easy. Especially for dark circles, wrinkles, spots and other outstanding effects, coupled with the strengthening of the metabolic function, the blood circulation of the body will be improved, the dullness of the skin will be improved, the pores will be reduced, and it will become an enviable and delicate skin.

3. How is alpha lipoic acid stored? What are its specs?

For long-term storage, we recommend storing DL-alpha-lipoic acid as-is at -20°C. It should be stable for at least two years. DL-alpha-lipoic acid is provided as a crystalline solid.

Function: immune and anti-fatigue

Dosage form: powder

Shelf life: 24 months

Storage method: dry

Product Name: Lipoic Acid

Other Names: DL alpha-lipoic acid

Appearance: light yellow powder

CAS Number: 1077-28-7

IF: C8H1402S2

Application: Nutraceutical and food

MOQ: 1kg

4. How is alpha lipoic acid produced? What certificates do you have?

The synthetic method of R(+)α-lipoic acid, comprises the following steps:

1. Use R(+)α-methylbenzylamine to salify racemic lipoic acid;

2. Separation of the crystallized diastereomeric salt of R(+)α-lipoic acid-R(+)α-methylbenzylamine by filtration;

3. Purification by recrystallization of the diastereomeric salt of R(+)α-lipoic acid-R(+)α-methylbenzylamine, wherein the recrystallization solvent consists of a mixture of non-polar/polar solvents ;

Diastereomeric salts are isolated by reacting the salts with an acid selected from the group consisting of aliphatic hydroxy-carboxylic acids having 3 to 6 carbon atoms and aqueous phosphoric acid to obtain R(+)α-lipoic acid.

Our products are certified organic, GMP, halal, kosher. Our company has passed ISO19001 quality management system certification.

5. Our advantages

Fruiterco can provide efficient and convenient delivery methods for the products that customers need. For example: air, sea, express, you can rest assured of product quality problems during transportation.

We have professional business staff to communicate with you about your product needs and understanding. There is a professional mailbox system, you can leave a message at any time, we will reply as soon as we see it.


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