Alpha Lipoic Acid (CAS 1077-28-7): Complete Guide for Pharmaceutical & Nutraceutical Applications

Introduction

In today’s rapidly evolving healthcare industry, the demand for powerful and effective antioxidants continues to grow. Among them, Alpha Lipoic Acid (ALA) has emerged as a highly valuable compound used across both pharmaceutical and nutraceutical sectors. Known for its ability to combat oxidative stress and support cellular energy production, ALA plays a crucial role in maintaining overall health and wellness.

Alpha Lipoic Acid (CAS 1077-28-7)-Manufacturers-Suppliers -Pharmaceutical-Guide

What sets Alpha Lipoic Acid apart is its unique ability to function in both water-soluble and fat-soluble environments. This rare characteristic allows it to provide comprehensive protection throughout the body, unlike many conventional antioxidants that operate in only one medium. Because of this, it is often referred to as a “universal antioxidant.”

In recent years, Alpha Lipoic Acid (CAS 1077-28-7) has gained significant global attention due to its application in preventive healthcare. From managing chronic conditions like diabetes to supporting nerve health and anti-aging solutions, ALA is widely recognized as a key ingredient in modern formulations. Its increasing demand highlights its importance in the development of advanced healthcare products.

What is Alpha Lipoic Acid?

Alpha Lipoic Acid is a naturally occurring compound that acts as both a powerful antioxidant and an essential cofactor in energy metabolism. It is present in every cell of the body and plays a critical role in converting glucose into usable energy within the mitochondria.

Unlike many antioxidants, ALA works efficiently in both aqueous and lipid environments, enabling it to protect cells from damage caused by free radicals across the entire body. This makes it significantly more versatile and effective compared to standard antioxidants.

Due to its broad spectrum of benefits, Alpha Lipoic Acid is widely used in dietary supplements, pharmaceutical formulations, and functional health products. Its ability to support metabolic health, nerve function, and cellular protection has made it a preferred ingredient in both preventive and therapeutic applications.

Chemical Identity

Alpha Lipoic Acid is identified by its CAS Number: 1077-28-7, which ensures global standardization, traceability, and regulatory compliance. Its molecular formula is C8H14O2S2, and it belongs to the class of organosulfur compounds known for their antioxidant capabilities.

The compound exists in two forms: oxidized (lipoic acid) and reduced (dihydrolipoic acid). This dual functionality enhances its antioxidant performance, allowing it to neutralize harmful free radicals and regenerate other antioxidants like vitamin C and vitamin E.

It is typically available as a yellow crystalline powder, offering high stability when stored under controlled conditions. The CAS number ensures consistency and quality across pharmaceutical supply chains, making it easier for manufacturers and suppliers to maintain compliance.

Properties

Physical Properties

Alpha Lipoic Acid has a molecular weight of approximately 206.33 g/mol and appears as a yellow crystalline powder. Its structure contains sulfur atoms, which are responsible for its strong antioxidant activity and ability to neutralize oxidative damage.

The compound is highly adaptable and can be easily formulated into various dosage forms such as capsules, tablets, and powders. This flexibility makes it suitable for a wide range of pharmaceutical and nutraceutical applications.

Its small molecular size enables it to penetrate cell membranes effectively, providing protection at a deeper cellular level. This enhances its efficiency in reducing oxidative stress and improving overall cellular function.

Solubility and Stability

One of the most notable features of Alpha Lipoic Acid is its dual solubility, allowing it to dissolve in both water and fats. This property significantly enhances its bioavailability, ensuring it can function throughout the body efficiently.

However, ALA is sensitive to environmental factors such as heat, light, and moisture, which can affect its stability. Proper storage and handling are essential to maintain its effectiveness.

To ensure product stability, manufacturers use protective packaging and controlled storage conditions. When handled correctly, Alpha Lipoic Acid retains its potency and delivers consistent performance in formulations.

Mechanism of Action

Antioxidant Role

Alpha Lipoic Acid acts as a multi-functional antioxidant that neutralizes free radicals responsible for cellular damage. In addition to this, it helps regenerate other antioxidants such as glutathione, vitamin C, and vitamin E, strengthening the body’s defense system.

It also has the ability to bind harmful metal ions, preventing them from contributing to oxidative stress. This unique combination of functions makes ALA more effective than many conventional antioxidants.

Energy Metabolism

ALA plays a key role in mitochondrial energy production by acting as a cofactor in enzyme systems involved in metabolic pathways. It helps convert nutrients into energy, improving metabolic efficiency and reducing fatigue.

This function is especially beneficial for individuals experiencing low energy levels or metabolic disorders, making it an essential component in health supplements.

Applications

Pharmaceutical Uses

Alpha Lipoic Acid is widely used in the treatment of diabetic neuropathy, where it helps reduce nerve pain, improve circulation, and protect nerve cells from damage. Its clinical effectiveness has made it a trusted ingredient in pharmaceutical formulations.

It is also being studied for its potential role in managing cardiovascular and neurological conditions, further expanding its applications in modern medicine.

Nutraceutical Uses

In the nutraceutical industry, Alpha Lipoic Acid is commonly used in dietary supplements due to its wide range of health benefits. It is popular for its role in:

• Anti-aging support
• Detoxification
• Energy enhancement

Its compatibility with other ingredients allows it to be used in combination formulations, enhancing overall effectiveness.

Health Benefits

Skin and Anti-Aging

Alpha Lipoic Acid helps improve skin health by reducing oxidative stress and supporting collagen production. It contributes to smoother skin texture and reduces visible signs of aging such as wrinkles and fine lines.

Its protective properties also help defend the skin against environmental damage, making it a valuable ingredient in cosmetic products.

Metabolic and Liver Support

ALA improves insulin sensitivity and supports healthy glucose metabolism, making it beneficial for individuals with metabolic disorders. It also aids in liver detoxification by increasing antioxidant levels, particularly glutathione.

These benefits make it an important compound for maintaining long-term health and preventing chronic diseases.

Manufacturing and Quality

Production Process

Alpha Lipoic Acid is produced using advanced synthetic processes to ensure high purity and consistency. The manufacturing process involves multiple controlled steps to achieve pharmaceutical-grade quality.

Modern technologies help reduce impurities and improve yield, ensuring reliable performance in end-use applications.

Quality Control

Strict quality control measures are followed at every stage of production. Techniques such as HPLC analysis are used to verify purity, potency, and stability.

Compliance with international standards ensures that the product is safe, effective, and suitable for global markets.

Market Demand

Industry Growth

The global demand for Alpha Lipoic Acid is increasing due to growing awareness of health, wellness, and preventive care. The expanding nutraceutical market is a key driver of this growth.

API Demand

In the pharmaceutical sector, Alpha Lipoic Acid is gaining importance as a reliable Active Pharmaceutical Ingredient (API). Its proven benefits in treating chronic conditions make it highly valuable in modern formulations.

About Swapnroop Drugs and Pharmaceuticals

Company Overview

At Swapnroop Drugs and Pharmaceuticals, we take pride in being a trusted global supplier of pharmaceutical raw materials, delivering excellence, reliability, and regulatory compliance since 2013. We specialize in APIs, excipients, nutraceutical ingredients, and specialty chemicals, offering high-quality solutions tailored to industry needs.

Global Supply Strength

We serve pharmaceutical manufacturers, research institutions, and government organizations worldwide. Our efficient supply chain ensures timely delivery while maintaining strict adherence to international quality standards.

Storage and Packaging

Storage Conditions

Alpha Lipoic Acid should be stored in a cool, dry place away from direct sunlight and moisture to maintain its stability and effectiveness.

 

Packaging Details

It is typically packed in HDPE drums or aluminum bags to protect it from environmental exposure. Under recommended conditions, the product has a shelf life of up to 24 months.

Conclusion

AlphaLipoic Acid (CAS No: 1077-28-7) is a highly versatile compound with significant applications in both pharmaceutical and nutraceutical industries. Its powerful antioxidant properties and role in energy metabolism make it an essential ingredient in modern healthcare solutions.

As global demand continues to rise, sourcing from a reliable supplier ensures consistent quality, safety, and performance.

FAQs

1. What is Alpha Lipoic Acid used for?

It is used for antioxidant support, nerve health, and metabolic balance.

2. Is Alpha Lipoic Acid safe to use?

Yes, it is generally safe when used within recommended dosage limits.

3. What does CAS No: 1077-28-7 represent?

It is the unique identification number assigned to Alpha Lipoic Acid.

4. Where can I source Alpha Lipoic Acid?

You can source it from trusted suppliers like Swapnroop Drugs and Pharmaceuticals.

5. Why choose Swapnroop Drugs and Pharmaceuticals for Alpha Lipoic Acid?

Swapnroop Drugs and Pharmaceuticals, we take pride in being a trusted global supplier of pharmaceutical raw materials, delivering excellence, reliability, and regulatory compliance since 2013.