Source Naturals, Runners Shield Athletic Antioxidant Protection, 30 Tablets

Air pollution and endurance athletics, such as running and bicycling, increase the body's levels of free radicals. Runners' Shield contains a broad range of antioxidants, to minimize the free-radical cascade.

Supplement Facts
Serving Size: 4 tablets
Amount %DV
Vitamin A (as beta carotene 25,000 IU & palmitate 10,000 IU) 35000 IU 700
Vitamin C (as magnesium ascorbate, ascorbyl palmitate, ascorbic acid & manganese ascorbate) 1,184 mg 19.73
Vitamin E (as natural D-alpha tocopheryl) 400 IU 19.73
Magnesium (as magnesium ascorbate) 62 mg 0.16
Zinc (as zinc monomethionine) 30 mg 2
Selenium (as L-selenomethionine) 200 mcg 2.86
Copper (as copper sebacate) 1,500 mcg 0.75
Manganese (as manganese ascorbate) 10 mg 5
Quercetin 400 mg
Hawthorn Berry 300 mg
Rosemary Leaf 300 mg
Schizandra Fruit 250 mg
N-Acetyl Cysteine 200 mg
Marshmallow Root 170 mg
Astragalus Root 120 mg
Milk Thistle Seed Extract 120 mg
Yielding 100 mg Silymarin
Ginkgo Biloba Leaf 24% (50:1 Extract) 10 mg

Other Ingredients: stearic acid, dibasic calcium phosphate, colloidal silicon dioxide, modified cellulose gum, vegetable fiber and magnesium stearate.

Warning: Not for use by pregnant or breastfeeding women.