Alpha Lipoic Acid

Lipoic acid is an antioxidant that outperforms vitamins A, C and E and eliminates free radicals that accelerate aging and cause disease. Lipoic acid has a variety of beneficial chemicalbook effects. It is a limiting essential nutrient required by cells to produce energy from energy sources such as sugars, and it is an effective antioxidant and heavy metal chelator.

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DESCRIPTION

DESCRIPTION

ALPHA LIPOIC ACID

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SPECIFICATIONS

Test Items	Specification	Result	Method
Appearance	Slightly yellow crystal powder	Conforms	Organoleptic
Solubility	Meets the requirements	Conforms	Organoleptic
Identification	Meets the requirements	Conforms	IR
Identification	Meets the requirements	Conforms	HPLC
Loss on drying	≤0.20%	0.14%	USP
Specific rotation	-1.0~+1.0°	-0.4°	USP
Melting point	60.0~62.0℃	60.8~61.9℃	USP
Residue on ignition	≤0.10%	0.05%	USP
Heavy metals	≤ 10 ppm	Conforms	USP
Lead	≤ 3 ppm	＜ 3 ppm	USP
Arsenic	≤ 1 ppm	＜ 1 ppm	USP
Cadmium	≤ 1 ppm	＜ 1 ppm	USP
Mercury	≤ 0.1 ppm	＜0.1 ppm	USP
Limit of polymer content	Meets the requirements	Conforms	TLC
Residual solvents	Ethyl acetate ≤ 500 ppm	42 ppm	GC
	Cyclohexane ≤ 3880 ppm	311 ppm	GC
	Toluene ≤ 20 ppm	2 ppm	GC
Related substance	Single impurity ≤ 0.1%	0.02%	HPLC
Related substance	Total impurities ≤ 2.0%	0.03%	HPLC
Assay	99.0~101.0%	99.3%	HPLC
Total aerobic bacteria	≤ 1000 cfu/g	20 cfu/g	USP
Mold&yeast	≤ 100 cfu/g	＜10 cfu/g	USP
E.coli	Absence/g	ND	USP
Staphylococcus aureus	Absence/g	ND	USP
Salmonella	Absence/10g	ND	USP
Particle size	100% through 20 mesh	Conforms	USP
Loose bulk density	Report result	0.42g/ml	USP
Conclusion	Conforms to USP 2022

APPLICATION

下载 (1) Lipoic acid is a B vitamin that can stop the glycosylation of proteins and inhibit aldose reductase, preventing the conversion of glucose or galactose into sorbitol, so it is mainly used for the treatment and relief of peripheral neuropathy caused by advanced diabetes.

Lipoic acid is a super-powerful antioxidant, which can preserve and regenerate other antioxidants, such as vitamin C and E, and balance blood sugar concentration, effectively enhance the Chemicalbook immune system in the body from the damage of free radicals, participate in energy metabolism, increase the ability of other antioxidants to destroy free radicals, promote the restoration of insulin sensitivity, enhance the body's ability to gain muscle and lose fat, activate Cell, anti-aging and beauty.

9861d577178e564 Lipoic acid can strengthen the function of liver activity, so that the energy metabolism rate increases, and make the food we eat quickly into energy, eliminate fatigue, so that the body does not easily feel tired.