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SiSU Ester-C Powder 125g

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Excipient-free and with no added colours, flavours or sweeteners, Ester-C® Powder helps to strengthen your immune system, alleviate allergy symptoms, encourage the growth and repair of body tissues and maintain the integrity of bones, gums and teeth. This flexible powder is enhanced with antioxidant bioflavonoids from citrus fruits and mixes easily with water or fruit juice so you can personalize your dosage.

  • Enhanced bioavailability
  • Improved absorption and retention up to 24 hours
  • Non-acidic and gentle on the stomach
  • The best-researched form of buffered vitamin C



Vitamin C
from Ester-C® brand calcium ascorbate
1145 mg
Calcium (calcium ascorbate)
145 mg
Bioflavonoids (citrus fruits)
270 mg


Contains no

Dairy, wheat, gluten, soy, flavours, colours, or sweeteners


Take 1/2 teaspoon per day as directed by a health care practitioner. Mix with water or juice.