Ester-C Supreme
Move your mouse over image or click to enlarge
Ester-C Supreme Ester-C Supreme


Ester-C Supreme

Regular price $61.49 CAD
Regular price Sale price $61.49 CAD
Sale Sold out
Shipping calculated at checkout.
  • About
  • Ingredients
  • Directions
  • Free of

Ester-C Supreme is a vitamin C supplement that is enhanced with quercetin, arabinogalactins and added bioflavonoids from berry fruits for superior vitamin C absorption.
This formulation includes a unique, patented form of calcium ascorbate, which is made when ascorbic acid (regular vitamin C) is buffered with calcium using a water-based process, and contains active vitamin C metabolites including L-threonate which enhance cellular absorption and retention. Ester-C is the only form of vitamin C that has been proven to last up to 24 hours in the white blood cells of the immune system.
This formula is enhanced with quercetin, a bioflavonoid and powerful antioxidant with anti-inflammatory and anti-histamine properties, and bioflavonoids from berry fruits for superior vitamin C absorption.

Medicinal Ingredients: Each vegetable capsule contains:

Vitamin C (calcium ascorbate*)

600 mg

(Larix occidentalis/Larix laricina)(bark/stem) ResistAid brand

100 mg

Quercetin (fruit)

50 mg

berry/fruit - bilberry, cranberry, black currant, grape

50 mg

*from Ester-C brand calcium ascorbate

Non-medicinal ingredients: magnesium stearate (vegetable), hypromellose (capsule).

Adults: Take 1-2 capsules daily or as directed by a health care practitioner.

Caution: 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.

Keep out of reach of children. Store at room temperature in a dry place away from direct sunlight.

Dairy, wheat, soy and peanuts.