High Quality Pharmaceutical Grade Alpha-lipoic Acid



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High Quality Pharmaceutical Grade Alpha-lipoic Acid
High Quality Pharmaceutical Grade Alpha-lipoic Acid
High Quality Pharmaceutical Grade Alpha-lipoic Acid
High Quality Pharmaceutical Grade Alpha-lipoic Acid
High Quality Pharmaceutical Grade Alpha-lipoic Acid
High Quality Pharmaceutical Grade Alpha-lipoic Acid
High Quality Pharmaceutical Grade Alpha-lipoic Acid

High Quality Pharmaceutical Grade Alpha-lipoic Acid

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    MOQ1 Kilogram
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From $100.0050.00 / Kilogram
You save $ -100.00
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If the shipment is delayed or product quality differs from what are specified in the online order, you can claim for a refund.
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If over 500pcs, mass production will start until pre-production sample has been approved.

Est. 7 days production

Product Description


    Product Description

English name: DL-Thioctic acid
English alias: DL-α-Lipoic acid;6,8-Dithiooctanoic acid
Linear molecular formula:C8H14O2S2
Purity: 99%
CAS Number: 1077-28-7
Molecular formula: C8H14O2S2
Molecular weight: 206.32
Melting point: 62 °C
Boiling point: 160-165 °C (lit.)
Flash point: 160-165°C
α-Lipoic acid antioxidants and as coenzymes such as pyruvate dehydrogenase and glycine decarboxylase, exogenous lipoic acid is reduced by two or more enzymes in a cell. This reduced form affects the process by which cells scavenge free radicals. Increases glutathione synthesis and regulates transcription factor activity. Decrease the phagocytosis of macrophage myelin.

  Certification of Analysis




Physical Property



Slightly Yellow Powder



Mesh Size

100% through 80 mesh size

General Analysis


Loss on Drying






Solvents Residue

Meet Eur.Ph6.0<5.4>

Pesticides Residue

Meet USP32<561>


≤1.0 ppm


≤1.0 ppm


≤1.0 ppm


≤0.08 ppm



Total Plate Count


Yeast &Mold










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.

Packaging & Shipping

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Our Services


Q1: Are you a manufacturer?
Answer: Yes, we are factory founded on 2002.
Q2: How to contact with us?
Click the Alibaba "Contact Supplier" And then send us message the product you interest in, you will get reply within 24 hours.
Q3:Which kind of payment terms do you accept?
For small order,you can pay by T/T,Western Union or Paypal,nomal order by T/T to our company account
Q4:Can you give me a discount price?
Surely,It depend on your qty
Q5:How can i get a sample?
free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.
Q6: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q7:How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
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