86-530-5606887

info@tianzhenbio.com

  • Home
  • About us
  • Products
    • Bio-fermentation preservatives
      • Nisin
      • Natamycin
      • ε-Polylysine HCI
    • Natural Antioxidants
      • Natural Astaxanthin Microencapsulated Powder
      • Natural Astaxanthin Oil
      • Carnosic Acid Liquid 5%-25%(HPLC)
      • Carnosic Acid Powder 2% – 95% (HPLC)
      • Rosmarinic Acid 2%-90% (HPLC)
      • Ursolic Acid 10%-98% (HPLC)
      • Ascorbyl Palmitate
      • Erythorbic Acid
      • Sodium Erythorbate
  • Blog
  • Contact us
  • English
    • English
    • 中文(简体)
Menu
Search
  • English
    • English
    • 中文(简体)

Natural Antioxidants

Close
Product categories
  • Natural Antioxidants
    • Carnosic Acid Liquid 5%-25%(HPLC)
    • Ursolic Acid 10%-98% (HPLC)
    • Sodium Erythorbate
    • Erythorbic Acid
    • Ascorbyl Palmitate
    • Natural Astaxanthin Microencapsulated Powder
    • Natural Astaxanthin Oil
    • Rosmarinic Acid 2%-90% (HPLC)
    • Carnosic Acid Powder 2% - 95% (HPLC)
  • Bio-fermentation preservatives
    • Nisin
    • Natamycin
    • ε-Polylysine HCI
  • Uncategorized
Recent Products
  • Ascorbyl Palmitate
  • Erythorbic Acid
  • Sodium Erythorbate
Home Natural Antioxidants

Showing all 9 results

Show sidebar

Ascorbyl Palmitate

Natural Antioxidants, Ascorbyl Palmitate

Carnosic Acid Liquid 5%-25%(HPLC)

Natural Antioxidants, Carnosic Acid Liquid 5%-25%(HPLC)

Carnosic Acid Powder 2% – 95% (HPLC)

Natural Antioxidants, Carnosic Acid Powder 2% - 95% (HPLC)

Erythorbic Acid

Natural Antioxidants, Erythorbic Acid

Natural Astaxanthin Microencapsulated Powder

Natural Antioxidants, Natural Astaxanthin Microencapsulated Powder

Natural Astaxanthin Oil

Natural Antioxidants, Natural Astaxanthin Oil

Rosmarinic Acid Powder 2%-90%(HPLC)

Natural Antioxidants, Rosmarinic Acid 2%-90% (HPLC)

Sodium Erythorbate

Natural Antioxidants, Sodium Erythorbate

Ursolic Acid 10%-98% (HPLC)

Natural Antioxidants, Ursolic Acid 10%-98% (HPLC)

We have the knowledge and commitment to service you and your customers. Let Tianzhen Biotechnology become your trusted partner by supplying best service and high quality products with competitive price.

    Contact Us

    Phone : 86-530-5606887

    WhatsApp : 86-15305301004

    Fax : 86-530-5606885

    Mail : info@tianzhenbio.com

    Address : Room 13007, Building 3, Times Aoceng, Zhonghua Road, Zhongshan Community,Nancheng Sub-district, Mudan District, Heze City, Shandong Province, 274005

    Our Products
    • Bio-fermentation preservatives
      • Nisin
      • Natamycin
      • ε-Polylysine HCI
    • Natural Antioxidants
      • Natural Astaxanthin Microencapsulated Powder
      • Natural Astaxanthin Oil
      • Rosmarinic Acid 2%-90% (HPLC)
      • Carnosic Acid Powder 2% – 95% (HPLC)
      • Carnosic Acid Liquid 5%-25%(HPLC)
      • Ursolic Acid 10%-98% (HPLC)
      • Ascorbyl Palmitate
      • Erythorbic Acid
      • Sodium Erythorbate
    USEFUL LINKS
    • Products
    • About us
    • Blog
    • Contact us
    Copyright © 2025 Heze Tianzhen Biotechnology Co., Ltd. all rights reserved
    • Menu
    • Categories
    • Home
    • About us
    • Products
      • Bio-fermentation preservatives
        • Nisin
        • Natamycin
        • ε-Polylysine HCI
      • Natural Antioxidants
        • Natural Astaxanthin Microencapsulated Powder
        • Natural Astaxanthin Oil
        • Carnosic Acid Liquid 5%-25%(HPLC)
        • Carnosic Acid Powder 2% – 95% (HPLC)
        • Rosmarinic Acid 2%-90% (HPLC)
        • Ursolic Acid 10%-98% (HPLC)
        • Ascorbyl Palmitate
        • Erythorbic Acid
        • Sodium Erythorbate
    • Blog
    • Contact us
    • Home
    • About us
    • Products
      • Bio-fermentation preservatives
        • Nisin
        • Natamycin
        • ε-Polylysine HCI
      • Natural Antioxidants
        • Natural Astaxanthin Microencapsulated Powder
        • Natural Astaxanthin Oil
        • Rosmarinic Acid 2%-90% (HPLC)
        • Carnosic Acid Powder 2% – 95% (HPLC)
        • Carnosic Acid Liquid 5%-25%(HPLC)
        • Ursolic Acid 10%-98% (HPLC)
        • Ascorbyl Palmitate
        • Erythorbic Acid
        • Sodium Erythorbate
    • Blog
    • Contact us