SISU Ester-C Supreme Capsules

  • Description & Features

Only Ester-C® has active vitamin C metabolites, such as threonate and furanone, which intensify its absorption and enhance its retention for up to 24 hours in the white blood cells and the immune system.

  • Citrus free
  • Added Larch arabinogalactan for additional immune support
  • Anti-inflammatory and anti-histamine properties from quercetin
  • With bioflavonoids from berry fruits for intensified absorption
  • No added colours, flavours, or sweeteners
Medicinal ingredients
Vitamin C (calcium ascorbate)  638 mg
from Ester-C® brand calcium ascorbate
Arabinogalactan 100mg
(Larix occidentalis/Larix laricina) (bark/stem), ResistAidTM brand
Quercetin (fruit) .50 mgMultianthocyanidins (berry/fruit*)50 mg*black currant (Ribes nigrum), cranberry (Vaccinium
macrocarpon), blueberry (Vaccinium corymbosum), bilberry
(Vaccinium myrtillus)

Consult a health care practitioner prior to use if you are taking quinolone antibiotics or blood thinners. Do not use if you are pregnant or breastfeeding.

We are only able to ship this item to Canadian customers.
No Information Provided

Other SISU Products

Rated 5 out of 5 by from Always use the Ester C as my system won't tolerate the C. Sisu is an excellent brand. Have to chew it but it has a tolerable taste.
Date published: 2019-12-31
Rated 4 out of 5 by from Excellent Product This is an excellent product for those who need the Vitamin C, but can't tolerate the citrus.
Date published: 2021-06-04
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