Medical Definition of Antioxidant: A substance that reduces damage due to oxygen, such as that caused by free radicals. Well-known antioxidants include enzymes and other substances, such as vitamin C, vitamin E, and beta carotene, which are capable of counteracting the damaging effects of oxidation.

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Lipo Naturals Liposomal Vitamin C 15 Fl Oz

$27.96

Now Elderberry Zinc 30 L Oz

$5.59

Carlson Mild-C Buffered Crystals 6 Oz

$19.90 $15.92

Solaray Bilberry Lutein 1 Daily 30 Veg Capsules

$32.69 $24.52

Now Zinc 50 Mg 250 T

$9.79

Country Life Buff. Vitamin C Withbioflav.500 Mg 100T

$11.99 $8.39

Country Life Pycnogenol 100 Mg 30 Vegetarian Capsules

$61.19 $42.83

Advanced Research Zinc Orotate 9.5 Mg 100 Tabs

$5.47

Country Life Buffer-C Ph Contrlo 500 Mg 120 Veggie Capsules

$22.59 $15.99

Terry Naturally Curamin Extra Strength 120 Tabs

$83.95 $67.45

SOLARAY ASTAXANTHIN 1MG 60SG

$16.49 $11.54

Herbs Of Light Moringa Oleifera 400 Mg 90 Vegetarian Capsules

$14.86

Carlson Solar D3 4000 Iu 120 Softgels

$15.90 $11.92

Now Alpha Lipoic Acid 600 Mg 120 Vegetarian Capsules

$34.99

Now Vitamin E-400 Iu Mt Sel.100 Softgels

$15.39

Pure Encapsulations Resveratrol Extra 100 Mg 60 C

$40.80

SOLGAR HY-BIO C 600 MG 250 T

$33.10 $25.08

Terry Naturally Curamin Pm 30 Vegetarian Capsules

$23.95 $17.96

Terry Naturally Curamed 750 Mg 120 Softgels

$109.95 $82.46

Terry Naturally Curamed 375 Mg 120 Softgels

$62.95 $47.21

Now Vitamin C-500 With Rose Hips 250T

$10.49

Now Zinc Picolinate 50 Mg 120 Vegetarian Capsules

$9.75

Now Ubiquinol 100 Mg 120 Softgels

$51.40

SOLARAY FOOD CAROTENE 10000IU 100 SOFTGELS

$12.99 $9.74

Now Quercetin With Bromelain 120 C

$19.59

Solaray Calcium Magnesium Zinc 100 Vegetarian Capsules

$12.39 $9.54

Jarrow Glutathione Reduced Antioxidant 500 Mg 60 Vegetarian Capsules

$35.99

Life Extension Mega Green Tea Extract 100 Vegetarian Capsules

$22.50

Now CoQ10 100 Mg Hawthorn 180 Vegetarian Capsules

$43.39

Carlson Super C Complex 100 Tabs

$14.90 $11.18

Now Curcumin Standardized Extract 60 Vegetarian Capsules

$18.19

Now Alpha Lipoic Acid 600 Mg 60 Vegetarian Capsules

$29.99 $20.99

NATURAL FACTORS ORANGE VITAMIN C 500 MG 90

TM POWER PAK RASP 30PKT

$18.99 $16.29

CARLSON E-GEMS 400 IU 200 SOFTGELS

$46.50 $38.00

Life Extension Gamma E Mixed Tocopherols & Tocotrienols 60 Softgels

$34.00 $27.20

Now Flax Oil 1000 Mg 100 Softgels

$10.99 $7.69

Ac Grace Unique 400Iu 120 Capsules

$36.50

CARLSON E GEMS ELITE400 60 SOFTGELS

$42.20 $29.54

Now Vitamin E-400 Iu Mt 250 Softgels

$27.99

Now Vitamin E-1000 Iu Mixed Tocopherols 100 Softgels

$27.99

Terry Naturally Curamin 60 Vegetarian Caps

$38.95 $29.21

Now Vitamin C-500 Chewable Orange 100 Lozenges

$9.09

Life Extension Super R-Lipoic Acid 240 Mg 60 Vegetarian Capsules

$36.75

Now Vitamin E-400 Iu Mt 100 Softgels

$12.59

Life Extension Super Ubiquinol CoQ10 50 Mg 100 Softgels

$43.50

Life Extension Super Ubiquinol CoQ10 50 Mg 30 Softgels

$16.50

Now Vitamin E-400 Iu D-Alpha 100 Softgels

$12.59

Terry Naturally Curamed 375 Mg 60 Softgels

$34.95 $26.21
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