Alpha Lipoic Acid Powder

Alpha lipoic acid powder Supplier:

Guanjie Biotech specializes in Alpha Lipoic Acid Powder production and trading. It is a light yellow crystalline powder with no foreign matter or obvious odor. The content of it that we can reach is 99%. It is low solubility in water, about 1 g / L (20 ° C). Soluble in 10% NaOH solution, soluble in aliphatic solvents. It is soluble in ethanol, chloroform and ether. Our products are of high quality and are at a low price. Provide testing report. As an Alpha Lipoic Acid supplier, you can trust us.

Why Choose Guanjie Biotech?

1. Innovative technology: Focused on the development of patented products with 16 patented technologies.

2.International Certification System: Passed ISO9001, ISO22000, IP(non-GMO), QS, Kosher, Halal etc.

3. A strict quality control system: Almost all the testing items of Alpha Lipoic Acid Powder products are tested in-house.the assay,water, Odor, Heavy Metals, Solvent Residue, pesticide residue, Protein, Microbiological, and so on.

4 . Professional shipping: Professional shipping agents have cooperated with us for more than 20 years, ensuring that the Alpha Lipoic Acid Powder can be exported safely and quickly.

 

COA:

Item	Specification	Result	Method
Appearance	Slightly yellow crystal powder	Conforms	Organoleptic
Identification	Meets the requirements	Conforms	HPLC
Melting Point	60-62℃	61.5℃	USP
Specific rotation	-1.0° to +1.0°	0°	USP
Loss on drying	0.20%max	0.1%	USP
Residue on Ignition	0.10%max	0.03%	USP
Heavy metals	10ppm max	<10ppm	USP
Lead	3ppm max	<3ppm	USP
Cadmium	1ppm max	<1ppm	USP
Mercury	0.1ppm max	<0.1ppm	USP
Chromatographic purity
Single Impurity	0.10% max	0.05%	HPLC
Total Impurities	2.0% max	0.07%	HPLC
Limit of polymer content	Conforms	Conforms	TLC
Residual Solvent By GC
Cyclohexane	1000ppm max	750ppm	GC
Ethyl Acetate	250ppm max	76ppm	GC
Toluene	20ppm max	Not Detectable	GC
Total plate counts	1000CFU/g max	<10CFU/g	USP
Moulds and Yeasts	100CFU/g max	<10CFU/g	USP
E.coli/Salmonella	Absence/g	Not Detectable	USP
Staphylococcus aureus	Absence/g	Not Detectable	USP
Partice Size	100% through 40 mesh	Conforms	USP
Loose Bulk Density		0.406g/ml	USP
Assay	99%-101%	99.9%	HPLC
Conclusion	Conformed USP36

 

 

What is lipoic acid?

Alpha Lipoic Acid Powder is a kind of coenzyme existing in mitochondria, the molecular formula is C8H140252, like vitamin, can eliminate derivative accelerate aging and disease-causing free radicals, lipoic acid in the body after intestinal absorption into cells, both fat-soluble and water soluble characteristics.

Lipoic acid belongs to a class of B vitamins compounds, yeast and some microbial growth factors, in the multi-enzyme system to play the role of enzyme, catalytic pyruvate oxidation of cytonic acid to acetic acid and A-ketoglutarate oxidation dedegreation to diperic acid reaction acyl action.

Lipoic acid as A coenzyme in the oxidation degree off of two key work, namely the pyruvate dehydrogenase complex and alpha ketone glutaric acid dehydrogenase complex, catalytic acyl generation and transfer, lipoic acid can accept acyl acetyl with pyruvic acid, forming A sulphur ester bond, then will shift the acetyl coenzyme A molecules of sulfur atoms, The diaminopooctanamide forming the auxiliary group can be oxidized by diaminopooctanamide dehydrogenase (which requires NAD+) to regenerate the oxidized form of thioctanamide. A-lipoic acid contains a disulfide five-element ring structure, with high electron density, significant electrophilia and the ability to react with free radicals, so alpha lipoic acid powder has antioxidant properties, high health care function and medical value (such as anti-house, anti-liver and reducing plasma phase alcohol). 

 

What Are the Active Ingredients of Alpha Lipoic Acid Powder?

Alpha Lipoic Acid Powder is also known as thioctic acid, is a naturally occurring compound that plays a vital role in energy metabolism. Its primary active ingredient is alpha-lipoic acid itself, a powerful antioxidant with both hydrophilic (water-soluble) and lipophilic (fat-soluble) properties. This dual solubility allows it to work effectively in all parts of the cell, including the cytoplasm and lipid membranes.

Chemically, alpha-lipoic acid contains a disulfide bond in its dithiolane ring, which is key to its biological activity. Once inside the body, ALA is quickly reduced to dihydrolipoic acid (DHLA), an even more potent antioxidant. DHLA can regenerate other antioxidants such as vitamin C, vitamin E, and glutathione, thus boosting the body's overall defense system against oxidative stress.

The R-isomer of alpha-lipoic acid is the naturally occurring form and is biologically active. It is this form that is synthesized in small amounts by the human body and functions as a cofactor for mitochondrial enzyme complexes, such as pyruvate dehydrogenase and alpha-ketoglutarate dehydrogenase, which are essential for energy production.

In commercial supplements, Alpha Lipoic Acid Powder often exists as a racemic mixture containing both R-ALA and S-ALA. While both forms have antioxidant properties, the R-isomer is generally more bioavailable and physiologically effective.

 

How Is Alpha Lipoic Acid Powder Produced?

Guanjie Biotech is an Alpha Lipoic Acid Powder supplier. We produce it as follows.

 

 

 

Is Alpha Lipoic Acid Powder Safe?

ALA powder is regarded as safe for most adults when taken in recommended doses. Clinical studies and toxicological assessments have demonstrated a low risk of serious adverse effects. The compound has been used in clinical settings for decades, especially in Europe, where it is approved for the treatment of diabetic neuropathy.

The typical dosage range for oral supplementation is between 300 mg to 600 mg per day. Some studies have used higher doses (up to 1,200 mg/day) without serious side effects.

 

Food Applications

1. Health Supplements and Functional Foods

The most common food application of Alpha Lipoic Acid Powder is in the form of functional foods and health supplements. ALA is typically used in combination with other antioxidants like vitamins C and E or minerals such as zinc, and it is incorporated into various types of food products, including beverages, snacks, and meal replacements.

•Beverages

Alpha Lipoic Acid Powder can be blended into a variety of beverages, including smoothies, protein shakes, and health drinks, to enhance their antioxidant capacity. When formulated into drinks, ALA offers both functional and health-promoting benefits by supporting cellular health and improving metabolic processes. ALA's ability to dissolve in both water and fat makes it versatile for use in various beverage formats, from juices and energy drinks to detox waters and nutritional smoothies.

 

•Meal Replacements

ALA powder is also being used in meal replacement products designed for weight management or nutritional supplementation. These products are particularly beneficial for individuals looking for a quick and convenient source of essential nutrients while also seeking the added benefit of antioxidants. Alpha Lipoic Acid Powder is often added to meal replacement bars, powders, and shakes to improve the body's antioxidant defense and support healthy blood sugar levels, particularly for those managing or at risk of developing type 2 diabetes.

 

2. Bakery and Confectionery Products

In the bakery and confectionery sectors, ALA powder can be used to fortify a wide range of baked goods, including muffins, cakes, cookies, and pastries. 

The use of Alpha Lipoic Acid Powder in products like energy bars and high-protein snacks is becoming increasingly common, as more consumers seek functional food options that support both energy and health. ALA can be added in powder form to baked goods or snack bars, providing an extra layer of protection against oxidative damage that often results from cooking or food processing.

 

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