
GMP Manufacturies Supply High Quality Alpha Lipoic Acid Powder Thioctic Acid CAS 1077-28-7Product name: Alpha Lipoic Acid |
Other Name: α-lipoic acid , alpha lipoic acid (ALA) ,thioctic acid |
Appearance:Light Yellow Powder |
CAS:1077-28-7 |
M.F.: C8H14O2S2 |
M.W.: 206.33 |
Specification:99% |
Lipoic acid , also known as α-lipoic acid and alpha lipoic acid (ALA) and thioctic acid is an organosulfur compound derived from octanoic acid.
ALA is made in animals normally, and is essential for aerobic metabolism. It is also manufactured and is available as a dietary supplement in some countries where it is marketed as an antioxidant, and is available as a pharmaceutical drug in other countries.
Lipoic acid is a vitamin drugs, limited physical activity in its dextral, basically no physical activity in its Lipoic
acid,and no side effects. It is always used for acute and chronic hepatitis, liver cirrhosis, hepatic coma,fatty liver, diabetes,
Alzheimer's disease ,and applies as an antioxidant health products.
Items | Specifications(USP36) | Results |
Appearance | Slightly yellow crystal powder | Conforms |
Identification | Meets the requirements | Conforms |
Melting Point | 60~62ºC | 61.5ºC |
Specific Rotation | -1.0 to + 1.0 | 0 |
Loss on drying | ≤0.20% | 0.1% |
Residue on Ignition | ≤0.10% | 0.04% |
Heavy Metals | ≤10ppm | <10ppm |
Lead | ≤3ppm | <3ppm |
Hg | ≤0.1ppm | <0.1ppm |
Single Impurity | ≤0.10% | 0.04% |
Total Impurities | ≤2.0% | 0.08% |
Limit of Polymer content | Conforms | Conforms |
Total plate Counts | ≤1000cfu/g | <10cfu/g |
Moulds and Yeasts | ≤100cfu/g | <10cfu/g |
E.Coli / Salmonella | Absence/g | Not Detectable |
Staphylococcus Aureate | Absence/g | Not Detectable |
Particle Size | 100% through 40 mesh | Conforms |
Loose Bulk Density | | 0.36g/ml |
Assay | 99%~101% | 99.2% |
Function:
1.Alpha lipoic acid powder is a fatty acid found naturally inside every cell in the body.
2.Alpha lipoic acid powder is needed by the body to produce the energy for our body's normal functions.
3.Alpha lipoic acid powder converts glucose(blood sugar) into energy.
4.Alpha lipoic acid powder is also an antioxidant, a substance that neutralizes potentially harmful chemicals called free radicals. What makes alpha lipoic acid powder unique is that it functions in water and fat.
5. Alpha lipoic acid powder appears to be able to recycle antioxidants such as vitamin C and glutathione after they have been used up. Alpha lipoic acid powder increases the formation of glutathione
Application:1. Lipoic acid can improve the growth performance and meat performance to increase economic benefits;
2. Lipoic acid will be coordination of the metabolism of Sugar, Fat and Amino Acid to improve animal immune function;3. Lipoic acid used to protect and promote the absorption and transformation of VA,VE and other oxidation nutrients in feed as antioxidant;4. Alpha lipoic acid have the effective to ensure and improve the production performance of livestock and poultry and egg production in heat-stress environment.
5. Applied in Cosmetic & pharmaceutical field.






Xi'an Biohorlden Industry&Trade Co.,Ltd is a national key high-tech enterprise,which mainly specializes in the R&D, operation and production of pharmaceuticals,and intermediates.Our company is situated in E&T development zone,xi'an city shaanxi,it is easy of access. Our company has independent R&D center,raw material synthesis workshop, has advanced quality instruments and equipmentm,several product patents there are 15 experts in our research team.We insist in innovation and produce high quality products.

Q1: Are you a manufacturer?
Answer: Yes, we are manufactuer.
Q2: Which kind of payment terms do you accept?
Standard terms: T/T, MoneyGram, Western Union, PayPal.
Also L/C at sight is acceptable for large amount.
Q3: Can you give me a discount price?
Sure,It depends on your qty.
Q4: How can i get a sample?
Free samples are available for some products,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.
Q5: How to guarantee the Product Quality before placing orders?
Strict QC with 6 steps testing from raw material purchase to finished product.
Q6: How to solve the after-sale disputes?
First of all, our quality control will reduce the quality problem to near zero.
We accept Changing, Reshipping or Refunding service if any quality problem.