Collection: Vitamin C

Support your immune system and antioxidant defenses with AmazonVita's Vitamin C collection. Choose from classic ascorbic acid tablets and capsules, buffered and sustained-release formulas, and convenient liquids and powders — including options with rose hips and acerola.

Vitamin C supports normal immune function, collagen formation for healthy skin, and protection of cells from oxidative stress as part of a balanced diet. Compare strengths and formats to find the one that fits your daily routine.

NOW Citrus Bioflavonoids 1,400 mg with Vitamin C, 100 Veg Capsules

NOW Citrus Bioflavonoids 1,400 mg with Vitamin C, 100 Veg Capsules

Regular price $16.20

Regular price Sale price $16.20
NOW C-1000 Zinc Immune Support, 1,000 mg Vitamin C & 15 mg Zinc, 180 Veg Capsules

NOW C-1000 Zinc Immune Support, 1,000 mg Vitamin C & 15 mg Zinc, 180 Veg Capsules

Regular price $24.25

Regular price Sale price $24.25
NOW Vitamin C-1000 with Rose Hips & Bioflavonoids, 250 Tablets

NOW Vitamin C-1000 with Rose Hips & Bioflavonoids, 250 Tablets

Regular price $31.09

Regular price Sale price $31.09
NOW C-1000 Zinc & D-3 Immune Support – 100 Veg Capsules

NOW C-1000 Zinc & D-3 Immune Support – 100 Veg Capsules

Regular price $17.99

Regular price Sale price $17.99
NOW Vitamin C-1000 Sustained Release with Rose Hips – 60 Tablets

NOW Vitamin C-1000 Sustained Release with Rose Hips – 60 Tablets

Regular price $14.39

Regular price Sale price $14.39
NOW Foods C-500 Orange Chewable Vitamin C 500 mg, 100 Tablets

NOW Foods C-500 Orange Chewable Vitamin C 500 mg, 100 Tablets

Regular price $16.99

Regular price Sale price $16.99
NOW Foods Vitamin C-1000 with Bioflavonoids, 500 Veg Capsules

NOW Foods Vitamin C-1000 with Bioflavonoids, 500 Veg Capsules

Regular price $43.66

Regular price Sale price $43.66
NOW Foods Sodium Ascorbate Powder 1,670 mg Vitamin C, 3 lbs

NOW Foods Sodium Ascorbate Powder 1,670 mg Vitamin C, 3 lbs

Regular price $61.15

Regular price Sale price $61.15
NOW Foods Vitamin C Crystals 1,100 mg Pure Powder, 8 oz

NOW Foods Vitamin C Crystals 1,100 mg Pure Powder, 8 oz

Regular price $16.69

Regular price Sale price $16.69
NOW Vitamin C Crystals 1,100 mg – Pure Ascorbic Acid Powder, 3 lb

NOW Vitamin C Crystals 1,100 mg – Pure Ascorbic Acid Powder, 3 lb

Regular price $16.49

Regular price Sale price $16.49
NOW Foods AlphaSorb-C® 500 Buffered Vitamin C with Alpha Lipoic Acid – 180 Veg Capsules

NOW Foods AlphaSorb-C® 500 Buffered Vitamin C with Alpha Lipoic Acid – 180 Veg Capsules

Regular price $28.33

Regular price Sale price $28.33
NOW Foods Buffered C-1000 Complex with Bioflavonoids – 180 Vegan Tablets

NOW Foods Buffered C-1000 Complex with Bioflavonoids – 180 Vegan Tablets

Regular price $33.65

Regular price Sale price $33.65
NOW Foods Sodium Ascorbate Buffered Vitamin C Powder – 8 oz (227 g)

NOW Foods Sodium Ascorbate Buffered Vitamin C Powder – 8 oz (227 g)

Regular price $18.69

Regular price Sale price $18.69
NOW Foods Calcium Ascorbate Buffered Vitamin C Powder – 8 oz (227 g)

NOW Foods Calcium Ascorbate Buffered Vitamin C Powder – 8 oz (227 g)

Regular price $17.49

Regular price Sale price $17.49
NOW Foods Buffered C-1000 Complex with Bioflavonoids – 90 Vegan Tablets

NOW Foods Buffered C-1000 Complex with Bioflavonoids – 90 Vegan Tablets

Regular price $10.60

Regular price Sale price $10.60
NOW Foods Cal-Mag Stress Formula with B-Complex & Vitamin C, Calcium Magnesium Support – 100 Tablets

NOW Foods Cal-Mag Stress Formula with B-Complex & Vitamin C, Calcium Magnesium Support – 100 Tablets

Regular price $16.45

Regular price Sale price $16.45
NOW Foods Iron Complex 27 mg – Ferrochel Iron Bisglycinate with Vitamin C, Folate & B12, 100 Veg Capsules

NOW Foods Iron Complex 27 mg – Ferrochel Iron Bisglycinate with Vitamin C, Folate & B12, 100 Veg Capsules

Regular price $16.49

Regular price Sale price $16.49
NOW Green Tea Extract 400 mg with Vitamin C – Antioxidant Support, 100 Veg Capsules

NOW Green Tea Extract 400 mg with Vitamin C – Antioxidant Support, 100 Veg Capsules

Regular price $14.29

Regular price Sale price $14.29
NOW Foods Vitamin C-500 Calcium Ascorbate, Buffered Non-Acidic with Bioflavonoids – 250 Veg Capsules

NOW Foods Vitamin C-500 Calcium Ascorbate, Buffered Non-Acidic with Bioflavonoids – 250 Veg Capsules

Regular price $27.49

Regular price Sale price $27.49
NOW Solutions Vitamin C & Acai Berry Purifying Toner, Brightening Facial Toner – 8 fl. oz.

NOW Solutions Vitamin C & Acai Berry Purifying Toner, Brightening Facial Toner – 8 fl. oz.

Regular price $18.49

Regular price Sale price $18.49
NOW Foods Vitamin C-1000 Sustained Release with Rose Hips, Vegan Antioxidant Immune Support – 250 Tablets

NOW Foods Vitamin C-1000 Sustained Release with Rose Hips, Vegan Antioxidant Immune Support – 250 Tablets

Regular price $31.09

Regular price Sale price $31.09
NOW Foods Vitamin C-1000 with Rose Hips & Bioflavonoids, Vegan Antioxidant Immune Support – 100 Tablets

NOW Foods Vitamin C-1000 with Rose Hips & Bioflavonoids, Vegan Antioxidant Immune Support – 100 Tablets

Regular price $16.49

Regular price Sale price $16.49
CalVitamin Chelated Zinc Elderberry Liquid – Immune Support 4oz

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CalVitamin Chelated Zinc Elderberry Liquid – Immune Support 4oz

Regular price $17.55

Regular price ~~$25.99~~ Sale price $17.55
Unit price $17.55 each

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