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Dietary Supplement N-acetyl l-cysteine NAC Powder CAS 616-91-1

Product Information:

  • Product name: N-acetyl l-cysteine NAC
  • Appearance : White powder
  • Assay: 99%
  • CAS No.: 616-91-1
  • Grade: Food Grade
  • Certificate: ISO9001/Halal/Kosher
  • Particle size: 98% Pass 80 Mesh
  • Test Method: HPLC
  • Sample: Available
  • Product Detail



    Product Tags


    N-Acetyl-L-Cysteine, also known as N-Acetyl Cysteine or N acetyl cysteine, is an amino acid common in vivo, can be transformed from the body of methionine, cystine can be transformed with each other,
    N-acetyl Cysteine is made of L-cysteine. L-cysteine can be supplied with high quality and best price.

    Product name
    white Powder
    Food Grade
    Shelf life
    2 Years
    Store in cool & dry place, Keep away from strong light and heat.


    1> N-Acetyl-L-cysteine NAC Powder can be added in health care supplements.
    2> N-Acetyl-L-cysteine NAC Powder as a dietary supplement.
    3> N-Acetyl-L-cysteine NAC Powder can be added in Food.

    NAC powder


    1. n-acetyl l-cysteine can increase the content of glutathione in the body
    2. n-acetyl l-cysteine has direct anti-peroxidative damage
    3. n-acetyl l-cysteine eye drops are available at home and abroad. In addition to human use abroad, there are also animal eye drops

    4. n-acetyl l-cysteine was initially considered ineffective due to its low oral bioavailability. After years of clinical studies, it has been shown that oral acetylcysteine is as effective as inhalation.

    5. n-acetyl l-cysteine alone is used as a cream for external use, and there are currently no reports on the market at home and abroad, but acetylcysteine as a cosmetic ingredient has been studied abroad.


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    Appearance White Powder Complies
    Odor Characteristic Complies
    Tasted Characteristic Complies
    Assay 99% Complies
    Sieve Analysis 100% pass 80 mesh Complies
    Loss on Drying 5% Max. 1.02%
    Sulphated Ash 5% Max. 1.30%
    Extract Solvent Ethanol & Water Complies
    Heavy Metal 5ppm Max Complies
    As 2ppm Max Complies
    Residual Solvents 0.05% Max. Complies
    Total Plate Count 1000/g Max Complies
    Yeast & Mold 100/g Max Complies
    E.Coli Negative Negative
    Salmonella Negative Negative

    Q1: Are you a manufacturer or trading company?
    A: We are manufacturer, welcome to visit our factory.
    Q2: How to confirm the product quality before placing the order?
    A:Sample could be provided, and we have the inspection report issued by an authoritative
    third-party testing agency.
    Q3: What’s your MOQ?
    A: It depends on products, different products with different MOQ, we accept sample order or provide free sample for your test.
    Q4: How about delivery time/method?
    A: We usually ship within 1-3 working days after your payment.
    We can ship by door to door courier, by air, by sea, you also can choose your forwarder shipping
    Q5: Do you provide after sales service?
    A: TGY provide 24*7 service. We can talk by email, skype, whatsapp, phone or whatever you
    feel convenient.
    Q6: How to solve the after-sale disputes?
    A:We accept Changing or Refunding service if any quality problem.
    Q7: What’s your payment methods?
    A:Bank transfer ,Western Union, Moneygram, T/T + T/T balance against B/L copy(bulk quantity)

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    Email: rebecca@tgybio.com

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