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Xanthan Gum Compound Carrageenan Pure Powder Carrageenan Pectin Gelatin Guar Gum Konjac Powder Konjac Gum Gellan Gum Curdlan Magnesium Chloride Gluten β-Cyclodextrin Chitosan Oligosaccharide Pullulan Soluble Soy Polysaccharide Sodium Alginate Sodium Polyacrylate Hypromellose Coffee Dextrin Yellow Dextrin Corn Starch Compound-Pectin Glucono-Delta-Lactone Propylene Glycol Alginate

Preservatives

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Antioxidants

Ascorbic Acid Sodium Ascorbate D-sodium Erythorbate Butylated Hydroxytoluen (BHT) Tert-Butylhydroquinone(TBHQ) Vitamin C Palmitate Soy Isoflavones

Amino Acid

L-Lysine L-Leucine L-Methionine L-Citrulline L-Proline L-Serine L-Valine L-Isoleucine L-Histidine L-Tryptophan L-Alanine Beta-Alanine L-Cysteine Hydrochloride Monohydrate DL-Methionine L-Arginine L-Threonine L-Theanine L-Glutamic acid Glycine L-Cystine L-Tyrosine L-Phenylalanine L-Glutamine L-Cysteine L-Aspartic acid γ-Aminobutyric Acid/GABA L-Lysine Hydrochloride Calcium L-aspartate L-Cysteine Hydrochloride Anhydrous N-Acetyl-L-cysteine Taurine D-Alanine L-Ornithine-L-Aspartate L-Arginine-Hydrochloride N-Acetyl-L-Tyrosine L-Lysine-Acetate L-Histidine-Hydrochloride-Monohydrate

Dietary Fiber

Polydextrose Soybean Oligosaccharides Fructoolig Osaccharide(FOS) Xylo-oligosaccharides Galacto-Oligosaccharides Iso-malto-oligosaccharide(IMO) Lactulose Stachyose Inulin Resistant Dextrin

Acidity Regulators

Citric Acid Citric Acid Monohydrate Citric Acid Anhydrous Potassium Citrate Sodium Citrates Calcium Citrate DL-Malic Acid L-Malic Acid Fumaric Acid Lactic Acid Phytic Acid Sodium Phytate Potassium Carbonate Disodium Succinate

Emulsifier

Stearic Acid Sodium Stearate Distilled Monoglyceride Sucrose Fatty Acid Esters(SE) Glycerol Monostearate Sorbitan Monostearate (Span 60)

Nutrition Enhancers

Chondroitin Sulphate Yeast β-glucan Chromium Yeast Selenium-Enriched Yeast(SY) Zinc-rich Yeast Choline chloride L-carnitine L-Carnitine-L-Tartrate Kojic Acid Lipoic Acid Creatine Monohydrate Inositol Magnesium Lactate Zinc Citrate Zinc Gluconate Calcium Gluconate Manganese Gluconate Magnesium Gluconate Copper Gluconate Ferrous Gluconate Ferric Pyrophosphate Ferrous Lactate Ferrous Fumarate Zinc Lactate Calcium Lactate Bovine Spleen Peptide Powder Soybean Lecithin Glutathione

Vitamins

Vitamin A Vitamin B1 Vitamin B2 CalciumD-Pantothenate/Vitamin B5 Vitamin B6 Folic acid/Vitamin B9 Vitamin B12 Vitamin C Vitamin D3 Vitamin E powder Vitamin K1 Vitamin K2 Nicotinic Acid Nicotinamide Calcium-L-Threonate Magnesium-L-Threonate Riboflavin5'-Sodium-Phosphate

Protein Supplement

Egg Yolk Powder Egg White Powder Egg Powder Bovine Collagen Peptide (Fortibone） Fish Collagen Peptide Casein Phosphopeptide(CPP) Soy Protein Isolates Spirulina Powder Whole Milk Powder Skimmed Milk Powder Whey Protein Isolate Soybean Peptide

Anticaking Agents

Magnesium Stearate Calcium Stearate Potassium Stearate Microcrystalline Cellulose Silicon Dioxide

Food Grade N-Acetyl-L-Cysteine

Type	Amino acid
Product Name	N-Acetyl-L-Cysteine
CAS No	616-91-1
Molecular Formula	C₅H₉NO₃S
Grade	Food grade
Packaging	25kg/bag

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Description Specification Certification Application Packing & Shipping

Description

N-acetyl-l-cysteine is a white crystalline powder with a slightly sulfurous smell and is readily soluble in water. Its molecular structure is that the amino group of cysteine is replaced by an acetyl group, making it more stable and more easily absorbed by the human body.

Advantages:

Antioxidation: N-acetyl-L-cysteine increases the level of glutathione in the body and neutralizes free radicals.
Detoxification: N-acetyl-L-cysteine alleviates liver damage caused by drugs (such as acetaminophen) or environmental toxins.
Immune support: N-acetyl-L-cysteine regulates inflammatory responses and enhances immunity.

Food Grade N-Acetyl-L-cysteine

Specification

ITEM	STANDARD	RESULT
Description	White crystals or crystalline powder	Conforms
Identification(IR)	concordant with the reference spectrum	Conforms
assay	98.5-101.0%	100.5%
Specific rotation[α]D20	+21.3°~+27.0°	+24.54°
State of solution	≥98.0%	99.5%
PH	2.0~2.8	2.27
Chloride(Cl)	≤0.04%	<0.04%
Sulfate(SO4)	≤0.02%	<0.02%
Ammonium(NH4)	≤0.02%	<0.02%
Other amino acids	Chromatogrphically Not detectable	Qualified
Loss on drying	≤0.5%	0.13%
Residue on ignition	≤0.2%	0.10%
Iron(Fe)	≤0.001%	<0.001%
Heavy metals(Pb)	≤0.001%	<0.001%
Arsenic(As)	≤0.0001%	<0.0001%

Certification

Application

Dietary supplement
N-acetyl-l-cysteine is added as a functional component to health products (such as capsules and powders), with the main effects of antioxidation, liver protection or enhancing immunity. N-acetyl-l-cysteine can be added to energy drinks and protein bars.
Food antioxidants
N-acetyl-l-cysteine inhibits the oxidation of oils and fats and extends the shelf life of foods (such as meat, nuts, and edible oil). Replace vitamin C in fruit juice to slow down Browning and nutrient loss.
Flavor protection
N-acetyl-l-cysteine reduces the off-flavors caused by oxidation in processed foods.
Special food
N-acetyl-l-cysteine is used in functional foods for respiratory health (such as throat lozenges and granules). Help relieve oxidative stress in sports nutrition products.

Packing & Shipping

N-Acetyl-L-Cysteine is packaged in drums or kraft paper bags, 25KG Per Drum/Bag, FCL/LCL shipped by sea

FAQ

Hebei Tubang Biotechnology Co., Ltd. is a professional supplier of food additives. Our company is committed to quality as the foundation and attaches great importance to strict quality control to ensure long-term development.

What's your payment terms?

T/T or LC.

How about the packing?

Usually N-Acetyl-L-Cysteine is packaged in drums or kraft paper bags, 25kg per drum/bag, than packed in pallet

What is the MOQ of N-Acetyl-L-Cysteine?

MOQ is 1000 kgs

What's your delivery time?

The production time is usually 7-15 days

What's other food additives you can supply besides N-Acetyl-L-Cysteine?

We can suppply more than 300 kinds food additives, such as Sucralose, Acesulfame-K, D-Mannitol, Allulose,Trehalose and many other products.

Why Choose Us

Professional manufacturer of sorbitol, One-stop service for food additives

Certified by HALAL, KOSHER, GMP, ISO9001, SGS, UKAS, etc.

Super quality and competitive prices

Fast delivery

Professional sales team, Best after-sales service

Our values: Quality First, Customer First