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Sisu Cold & Flu Rescue delivers a combination of four powerful ingredients, Ester-C®, andrographis, NAC, and echinacea, each of them proven in human research to lessen the severity and duration of cold and flu symptoms and boost immune health.

Ingredients: 

Each capsule contains
Medicinal ingredients

  • Vitamin C (calcium ascorbate)
    *from Ester-C® brand calcium ascorbate
    300 mg
  • Andrographis (Andrographis paniculata, leaf)
    200 mg
  • N-acetyl-L-cysteine (NAC)
    200 mg
  • Purple coneflower extract
    (Echinacea purpurea, herb top and root) (4:1 extract, QCE 240 mg)
    60 mg
  • Narrow-leaf echinacea
    (Echinacea angustifolia, root) (4-8:1, QCE 180 – 360 mg)
    45 mg

Non-medicinal ingredients

  • magnesium stearate (vegetable), maltodextrin

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