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NSI Advan-C® Quercetin & Citrus Bio flavonoids
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Unit count: 180 Capsules
Potency: 1000 milligrams
54% off
Retail price: $21.99
Our price: $9.99
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NSI Vitamin C
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Unit count: 250 Capsules
64% off
Retail price: $26.95
Our price: $9.49
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Alacer Emergen-C® 1,000mg Vitamin C Drink Mix Super Orange
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Unit count: 30 Packets
49% off
Retail price: $15.82
Our price: $7.95
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Nature's Plus Animal Parade Vitamin C
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Unit count: 90 Chewable Tablets
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Retail price: $8.55
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Alacer Emergen-C Vitamin C Drink Mix Raspberry
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Unit count: 30 Packets
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Retail price: $15.82
Our price: $7.79
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NSI Advan-C with Citrus Bioflavonoids
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Unit count: 300 Capsules
60% off
Retail price: $34.59
Our price: $13.77
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Alacer Emergen-C Vitamin C Drink Mix Acai Berry
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Unit count: 30 Packets
51% off
Retail price: $15.82
Our price: $7.70
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Childlife Liquid Vitamin C Orange
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Unit count: 4 fl oz
36% off
Retail price: $7.95
Our price: $5.06
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Twinlab C-Plus Citrus Bioflavonoid Caps
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Unit count: 100 Capsules
51% off
Retail price: $15.95
Our price: $7.68
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American Health Ester-C w/Citrus Bioflavonoids
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Unit count: 120 Vegetarian Capsules
Potency: 500 milligrams
41% off
Retail price: $17.99
Our price: $10.51
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NSI NSI Buffered C w/ Bioflavonoid Complex
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Unit count: 250 Capsules
Potency: 1000 milligrams
57% off
Retail price: $25.99
Our price: $10.99
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Hyland's Vitamin C Tablets
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Unit count: 125 Tablets
Potency: 25 milligrams
44% off
Retail price: $5.99
Our price: $3.32
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Alacer Emergen-C Health and Energy Booster Tropical
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Unit count: 30 Packets
50% off
Retail price: $15.82
Our price: $7.85
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American Health Ester-C®
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Unit count: 90 Capsules
Potency: 1000 milligrams
49% off
Retail price: $24.79
Our price: $12.61
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Alacer Emergen-C® MSM Formula Lite Flavored Fizzy Drink Mix
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Unit count: 30 Packets
51% off
Retail price: $18.32
Our price: $8.89
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NSI Advan-C® w/ Quercetin & Citrus Bioflavonoids
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Unit count: 300 Vegetarian Tablets
Potency: 1000 milligrams
60% off
Retail price: $49.99
Our price: $19.77
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NSI Liquid Vitamin C with Quercetin
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Unit count: 30 fl oz
Potency: 1000 milligrams
60% off
Retail price: $19.99
Our price: $7.89
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Peter Gillham Natural Calm Plus Calcium
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Unit count: 16 oz
45% off
Retail price: $44.95
Our price: $24.42
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NSI Vitamin C-1000 Complex Sustained-Release Tablets
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Unit count: 300 Tablets
Potency: 1000 milligrams
54% off
Retail price: $34.99
Our price: $15.99
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Alacer Emergen-C® Pink Vitamin C Drink Mix Pink Lemonade
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Unit count: 30 Packets
Potency: 1000 milligrams
50% off
Retail price: $15.82
Our price: $7.85
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Natural Factors 100 Natural Fruit Chew C Blueberry, Raspberry and Boysenberry
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Unit count: 180 Chewable Wafers
Potency: 500 milligrams
40% off
Retail price: $22.95
Our price: $13.77
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Alacer Emergen-C Vitamin C Drink Mix Lemon Lime
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Unit count: 30 Packets
47% off
Retail price: $15.82
Our price: $8.26
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Hero Nutritionals Yummi Bears Vitamin C
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Unit count: 60 Chewables
45% off
Retail price: $12.99
Our price: $7.09
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American Health Ester-C 1000 mg w/Citrus Bioflavonoids
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Unit count: 180 Vegetarian Tablets
Potency: 1000 milligrams
50% off
Retail price: $35.79
Our price: $17.69
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Dynamic Health Liquid Vitamin C
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Unit count: 16 fl oz
Potency: 1000 mg
54% off
Retail price: $11.99
Our price: $5.48
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NSI Vitamin C Powder
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Unit count: 8 oz
Potency: 5000 mg
49% off
Retail price: $14.95
Our price: $7.59
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Thompson Vitamin C Powder
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Unit count: 8 oz
Potency: 5000 milligrams
Retail price: $6.89
Our price: $6.88
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Garden of Life Living Vitamin C
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Unit count: 60 Caplets
48% off
Retail price: $19.95
Our price: $10.33
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Twinlab C-1000 Caps
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Unit count: 250 Capsules
Potency: 1000 milligrams
56% off
Retail price: $29.95
Our price: $13.03
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Nature's Way Vitamin C & Rose Hips
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Unit count: 250 Capsules
Potency: 1000 milligrams
35% off
Retail price: $26.99
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NSI Vitamin C with Rose Hips
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Unit count: 250 Capsules
Potency: 500 milligrams
64% off
Retail price: $16.99
Our price: $5.99
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NSI Vitamin C with Rose Hips
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Unit count: 250 Capsules
58% off
Retail price: $23.99
Our price: $9.99
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Rainbow Light Gummy Vitiamin C Slices™ Tangy Tangerine
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Unit count: 30 Packet
40% off
Retail price: $9.99
Our price: $5.99
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NSI L-Lysine & L-Proline Complex
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Unit count: 240 Capsules
61% off
Retail price: $35.99
Our price: $13.99
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NSI Vitamin C-1000 Immune Booster Complex
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Unit count: 120 Capsules
55% off
Retail price: $17.99
Our price: $7.99
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Twinlab Quercetin + C
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Unit count: 100 Capsules
54% off
Retail price: $29.95
Our price: $13.49
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American Health Ester-C w/Citrus Bioflavonoids
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Unit count: 225 Vegetarian Tablets
Potency: 500 milligrams
41% off
Retail price: $21.79
Our price: $12.82
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Alacer Emergen-C Blue™ Berry Blue
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Unit count: 30 Packets
50% off
Retail price: $15.89
Our price: $7.79
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CSI Vitamin C Ester Ascorbyl Palmiate
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Unit count: 60 Capsules
90% off
Retail price: $29.99
Our price: $2.77
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Country Life Buffered Vitamin C 1000 mg
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Unit count: 100 Tablets
Potency: 1000 milligrams
56% off
Retail price: $14.99
Our price: $6.46
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Nature's Way Vitamin C-500 with Bioflavonoids
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Unit count: 250 Capsules
Potency: 500 milligrams
35% off
Retail price: $20.99
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NutriCology Buffered Vitamin C Powder
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Unit count: 240 g
47% off
Retail price: $17.95
Our price: $9.37
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Country Life Liquid Maxi Baby-C Natural Cherry Flavor
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Unit count: 4 fl oz
44% off
Retail price: $10.99
Our price: $6.05
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NSI Advan-C®
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Unit count: 300 Capsules
Potency: 500 milligrams
60% off
Retail price: $29.59
Our price: $11.77
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Alacer Emergen-C® Super Gram III Enhanced Vitamin C
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Unit count: 90 Sustained Release Ta
Potency: 1000 mg
42% off
Retail price: $19.40
Our price: $11.23
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American Health Ester-C
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Unit count: 120 Capsules
Potency: 500 milligrams
48% off
Retail price: $15.39
Our price: $7.88
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Country Life Time Release Buffered C
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Unit count: 100 Tablets
Potency: 500 milligrams
58% off
Retail price: $11.99
Our price: $5.00
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Garden of Life Vitamin Code Raw Vitamin C™
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Unit count: 60 Vegetarian Capsules
Potency: 300 milligrams
25% off
Retail price: $17.95
Our price: $13.46
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American Health Super Acerola Plus Vitamin C Berry
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Unit count: 300 Wafers
Potency: 500 milligrams
51% off
Retail price: $31.49
Our price: $15.31
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NSI Advan-C with Citrus Bioflavonoids
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Unit count: 100 Capsules
Potency: 500 mg
60% off
Retail price: $12.59
Our price: $4.99
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Source Naturals Ester-C Chewable
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Unit count: 60 Wafers
48% off
Retail price: $7.98
Our price: $4.07
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American Health American Health Ester-C Powder 8oz (226.8g)
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Unit count: 8 oz
41% off
Retail price: $28.59
Our price: $16.83
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New Chapter C Food Complex
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Unit count: 180 Tablets
40% off
Retail price: $54.95
Our price: $32.97
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Natural Factors C 500 mg Mixed Fruit
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Unit count: 180 Wafers
Potency: 500 mg
40% off
Retail price: $22.95
Our price: $13.77
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NSI Advan-C (Superior Vitamin C) with Citrus Bioflavonoids
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Unit count: 100 Vegetarian Tablets
Potency: 1000 milligrams
60% off
Retail price: $17.59
Our price: $6.99
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Twinlab Super Ascorbate C Powder
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Unit count: 8 oz
Potency: 2000 milligrams
41% off
Retail price: $26.99
Our price: $15.69
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Alacer Emergen-C® 1,000mg Vitamin C Lite Drink Mix Lemon-Lime
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Unit count: 30 Packets
50% off
Retail price: $15.82
Our price: $7.88
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Twinlab Allergy C
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Unit count: 200 Capsules
Potency: 1500 milligrams
51% off
Retail price: $34.99
Our price: $16.96
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Thompson Children's Vit C Chewable Orange
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Unit count: 100 Chewables
45% off
Retail price: $4.99
Our price: $2.72
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Carlson C-Gel Vitamin C
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Unit count: 100 Softgels
Potency: 1000 milligrams
42% off
Retail price: $14.90
Our price: $8.58
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Alacer Emergen-C® Cranberry Pomegranate
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Unit count: 30 Packets
50% off
Retail price: $15.89
Our price: $7.79
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Twinlab Allergy-C Caps
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Unit count: 100 Capsules
Potency: 1500 milligrams
55% off
Retail price: $19.99
Our price: $8.88
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Nutrition Now Rhino, Vitamin C & Echinacea
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Unit count: 60 Chewables
41% off
Retail price: $9.99
Our price: $5.88
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Twinlab Liquid C Citrus
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Unit count: 16 fl oz
47% off
Retail price: $17.44
Our price: $9.13
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NSI Ascorbyl Palmitate
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Unit count: 180 Capsules
Potency: 500 milligrams
60% off
Retail price: $29.99
Our price: $11.99
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Nutrition Now Vitamin C Gummy Vitamins Orange
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Unit count: 70 Gummies
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Retail price: $8.99
Our price: $5.29
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Thompson Vitamin C
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Unit count: 60 Chewables
Potency: 500 mg
45% off
Retail price: $5.59
Our price: $3.07
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Solaray Super Bio C Buffered
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Unit count: 250 Vegetarian Capsules
Potency: 1000 milligrams
17% off
Retail price: $26.89
Our price: $22.19
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Natural Factors 100% Natural Fruit Chew C Tangy Orange
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Unit count: 180 Chewable Wafers
Potency: 500 milligrams
40% off
Retail price: $22.95
Our price: $13.77
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Natural Factors Vitamin C Berry Chews
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Unit count: 90 Wafers
40% off
Retail price: $12.95
Our price: $7.77
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Thompson C Buffered Crystals - 4 oz
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Unit count: 4 oz
44% off
Retail price: $7.69
Our price: $4.25
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Country Life Acerola C 500 with Bioflavonoids & Rutin
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Unit count: 180 Wafers
Potency: 500 milligrams
60% off
Retail price: $25.99
Our price: $10.39
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Smart Basics ULTRASORB-C&trade
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Unit count: 300 Capsules
Potency: 500 mg
80% off
Retail price: $49.99
Our price: $9.99
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Nature's Plus Vitamin C Micro-Crystals
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Unit count: 8 oz
7% off
Retail price: $25.80
Our price: $23.89
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NSI Advan-C® with Quercetin and Citrus Bioflavonoids
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Unit count: 100 Vegetarian Tablets
Potency: 1000 milligrams
60% off
Retail price: $17.59
Our price: $6.99
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Rainbow Light Super C Buffered Vitamin C Powder
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Unit count: 4 oz
40% off
Retail price: $14.50
Our price: $8.70
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Nature's Way Vitamin C-1000 with Rose Hips
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Unit count: 100 Capsules
Potency: 1000 milligrams
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Retail price: $12.49
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Country Life Buffered Vitamin C
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Unit count: 250 Tablets
Potency: 1000 milligrams
52% off
Retail price: $29.99
Our price: $14.15
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Thompson C
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Unit count: 60 Capsules
Potency: 1000 mg
45% off
Retail price: $4.89
Our price: $2.67
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Natrol Easy-C
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Unit count: 240 Vegetarian Capsules
Potency: 500 milligrams
53% off
Retail price: $33.99
Our price: $15.87
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Twinlab Super C Powder
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Unit count: 8 oz
Potency: 2000 milligrams
41% off
Retail price: $22.99
Our price: $13.44
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Solaray Super Bio C Buffered
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Unit count: 100 Vegetarian Capsules
45% off
Retail price: $13.89
Our price: $7.56
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NSI Advan-C® Complex
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Unit count: 300 Vegetarian Tablets
Potency: 1000 milligrams
60% off
Retail price: $49.99
Our price: $19.77
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Nutrition Now Rhino Chewable Ester-C Cherry
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Unit count: 60 Chewables
41% off
Retail price: $5.99
Our price: $3.49
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Rainbow Light Ultra Gram C
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Unit count: 180 Tablets
40% off
Retail price: $33.95
Our price: $20.37
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Nature's Way Buffered C-500
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Unit count: 250 Capsules
Potency: 500 milligrams
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Retail price: $22.99
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Carlson Mild-C Vitamin C Crystals
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Unit count: 6 oz
43% off
Retail price: $16.90
Our price: $9.52
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MegaFood DailyFoods Complex C
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Unit count: 180 Tablets
20% off
Retail price: $65.95
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American Health Ester-C®
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Unit count: 240 Capsules
Potency: 500 milligrams
41% off
Retail price: $29.69
Our price: $17.42
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Hero Nutritionals Slice of Life Vit C + Pomegranate Natural Fruit Flavors
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Unit count: 60 Gummies
14% off
Retail price: $14.99
Our price: $12.89
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Source Naturals Ascorbyl Palmitate Vitamin C Ester
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Unit count: 90 Tablets
Potency: 500 milligrams
48% off
Retail price: $14.98
Our price: $7.64
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Solaray Vitamin C
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Unit count: 250 Vegetarian Capsules
Potency: 1000 mg
45% off
Retail price: $30.69
Our price: $16.69
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Allergy Research Group Pure Vitamin C
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Unit count: 120 g
Potency: 4000 milligrams
32% off
Retail price: $14.00
Our price: $9.48
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Rainbow Light Super C
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Unit count: 120 Tablets
40% off
Retail price: $25.95
Our price: $15.57
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Natrol Easy-C
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Unit count: 450 Vegetarian Tablets
Potency: 500 milligrams
57% off
Retail price: $36.50
Our price: $15.65
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Nature's Way Alive Whole Food Complex - 120 g
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Unit count: 120 g
35% off
Retail price: $24.99
Our price: $16.24
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Twinlab Gentle-C 1000
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Unit count: 100 Tablets
51% off
Retail price: $28.99
Our price: $14.11
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Nature's Plus Orange Juice Jr. Vitamin C
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Unit count: 180 Tablets
36% off
Retail price: $11.80
Our price: $7.54
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Nature's Plus Orange Juice Chewable Vitamin C
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Unit count: 90 Tablets
Potency: 500 milligrams
35% off
Retail price: $14.95
Our price: $9.58
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Natural Factors 100% Natural Fruit Chew C Jungle Juice
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Unit count: 180 Chewable Wafers
Potency: 500 milligrams
40% off
Retail price: $22.95
Our price: $13.77
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Featured Products
NSI Vitamin C Powder
NSI Vitamin C Powder -- 5000 mg - 8 oz
49% off
Retail price: $14.95
Our price: $7.59
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Smart Basics ULTRASORB-C&trade
Smart Basics ULTRASORB-C&trade -- 500 mg - 300 Capsules
80% off
Retail price: $49.99
Our price: $9.99
View details for Smart Basics ULTRASORB-C&trade
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NSI Advan-C® w/ Quercetin & Citrus Bioflavonoids NSI Advan-C® w/ Quercetin & Citrus Bioflavonoids -- 1000 mg - 300 Vegetarian Tablets
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60% off
Retail price: $49.99
Our price: $19.77
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NSI Liquid Vitamin C with Quercetin NSI Liquid Vitamin C with Quercetin -- 1,000 mg - 30 fl oz
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60% off
Retail price: $19.99
Our price: $7.89
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NSI Vitamin C NSI Vitamin C -- 1,000 mg - 250 Capsules
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NSI Advan-C® NSI Advan-C® -- 500 mg- 300 Capsules
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NSI Advan-C® Complex NSI Advan-C® Complex -- 1000 mg - 300 Vegetarian Tablets
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NSI Advan-C (Superior Vitamin C) with Citrus Bioflavonoids NSI Advan-C (Superior Vitamin C) with Citrus Bioflavonoids -- 1000 mg - 100 Vegetarian Tablets
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NSI Advan-C® Quercetin & Citrus Bio flavonoids NSI Advan-C® Quercetin & Citrus Bio flavonoids -- 1000 mg - 180 Capsules
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NSI Advan-C with Citrus Bioflavonoids NSI Advan-C with Citrus Bioflavonoids -- 500 mg - 300 Capsules
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