High Quality R Alpha Lipoic Acid Powder , R Alpha Lipoic Acid CAS 1200-22-2

$255.00 - $300.00
Min. Order
1 Kilogram
Company Information

Nanjing Gemsen International Co., Ltd.

CN Trading Company
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Response Rate:
US$ 5,000+
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Quick Details

Port: China port
Payment Terms: L/C,T/T,Western Union,Escrow
Supply Ability: 3000 Kilogram/Kilograms per Month
Brand Name: Gemsen
Model Number: 99%min R Alpha Lipoic Acid
Type: Antibiotic and Antimicrobial Agents,Auxiliaries and Other Medicinal Chemicals,Immune Function Agents,Vitamins, Amino Acids and Coenzymes
CAS No.: 1200-22-2
Purity: 99%min
Other Names: R Alpha Lipoic Acid Powder
MF: C8H14O2S2
EINECS No.: 1200-22-2
Grade Standard: Food Grade,Medicine Grade
Usage: Animal Pharmaceuticals
Appearance: Off-white to light yellow powder
Test method: HPLC
Shelf life: 2 Years
Shipping: Within 3 days when get the payment
Function: Anti-oxidant
Size: 100% Pass 40Msh
COA: Available
Certificate: ISO,KOSHER,GMP
Packing: 25kg/drum 1kg/foil Bag
Packaging Detail: Cardboard Drum, 25kg, 50kg or 100kg/drum.


High Quality R Alpha Lipoic Acid Powder , R Alpha Lipoic Acid CAS 1200-22-2



We are best seller of Alpha Lipoic Acid series on Alibaba, welcome the enquiry from both Foreign and Domestic customers.


We provide:

(1) Alpha Lipoic acid (food &Solvent Free Grade)

(2) R-Alpha Lipoic Acid

(3) R-Alpha Lipoic Acid Sodium Salt

(4) Alpha Lipoic acid Sodium Salt

(5) R-Alpha Lipoic Acid Tromethaminet Salt

(6) Thioctamide



R-Alpha lipoic acid (RALA) is the naturally occurring form of lipoic acid, a nutrient present in every cell of the body, essential to chemical reactions that allow the body to produce energy. The body produces very little alpha lipoic acid and it is difficult to obtain sufficient quantities through diet alone.

Lipoic acid has been called “a universal antioxidant” because it’s effective as an antioxidant in water-based environments, such as blood, yet its reduced metabolite, dihydrolipoic acid (DHLA), is also effective in protecting fatty tissues and membranes.

The "R" form is considered the biologically active form, identical to that produced by the body. Unlike other forms of lipoic acid, RALA is bioavailable and more stable in the body.





Off white to light yellow powder

Melting point


Solubility (H2O)

Soluble in water

Specific Rotation

+110°~ +120°

Loss on Drying


Heavy Metals


Total Microbial Count

≤1,000 per/g

Moulds and Yeasts

≤100 per/g

Escherichia Coli




Particle Size


100% through 40 mesh



R-Alpha Lipoic Acid

≥99.0% (HPLC)


Free Samples:


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1. May promote cardiovascular health by protecting against free radical damage.

2. Regenerates the antioxidant activity of vitamin C, vitamin E and coenzyme Q10.

3. May increase levels of glutathione, the body’s most important antioxidant.




1. R-Alpha lipoic acid (RALA)  is a vitamin drugs, limited physical activity in its dextral, basically no physical activity in its Lipoic acid , and no side effects.

2. R-Alpha lipoic acid (RALA)  always used for acute and chronic hepatitis, liver cirrhosis, hepatic coma, fatty liver, diabetes, Alzheimer's disease ,and applies as an antioxidant health products.






Gemsen International Co., Ltd. established 2001 in Nanjing,China, is a quality and service driven company manufacturing and distributing Nutraceutical, Pharmaceutical & Cosmeceutical products.

With more than 15 years experiences in the fields, we commit to provide you high quality products with competitive pricing and professional service.

We also have strong professional research and development team, talented personnel and completely equipped laboratory for the quality controlling. Various Detection Device is equipped in Gemsen Biotech, such as HPLC, GC, Spectrophotometer, AAS, Polarimeter, Auto titrators, BOD Incubators, COD Incubators, Melting point apparatus and so on.

Our company's business is based on Honest, Trustworthy, Constantly to Go Beyond and Achieve Mutual Win. Sincerely hope to strengthen exchanges and cooperation with friends from both home and abroad.

XXaD1: Can I get some samples?
A: Yes, we can supply the free sample.
2: How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Paypal or Escrow.


B:Pay from Alibaba.com 'Trade Insurance Order' By T/T, Credit Card or e-checking.

3: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products.
   You can send us your product specifications and requests,we will manufacture the products according to your requests.

4:What’s your MOQ?
A:Our MOQ is 1kg. 
5: How about delivery leadtime?
A:About 3-5 days after payment confirmed. (Chinese holiday not included)
6:Is there a discount?
A:Different quantity has different discount.