Medicinal ingredients:
Vitamin C (calcium ascorbate) from Ester-C® brand calcium ascorbate       600 mg
Calcium (calcium ascorbate)       72 mg
Arabinogalactan (Larix occidentalis/Larix laricina) (bark/stem)      100 mg
Quercetin (fruit)      50 mg
Multianthocyanidins (berry/fruit*) *black currant (Ribes nigrum), cranberry (Vaccinium macrocarpon), blueberry (Vaccinium corymbosum), bilberry (Vaccinium myrtillus)       50 mg

Non-medicinal ingredients:
magnesium stearate (vegetable)

Directions :
Take 1–2 capsules daily or as directed by a health care practitioner