10 Best vitamin c 1000mg sustained release

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Last Updated: 11-21-2025

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SOLARAY Vitamin C 1000mg Timed Release Capsules with Rose HIPS & Acerola Bioflavonoids, Two-Stage for High Absorption & All Day Immune Function Support, 60 Day Guarantee, 275 Servings, 275 VegCaps

SOLARAY

9.8

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Purely Holistic Vitamin C 1000mg, 365 Capsules, 12 Month Supply, 2 Stage Timed Release with Ascorbic Acid, Rosehip & Acerola Cherry Bioflavonoid, Immune System Support, Vegan

Purely Holistic

9.6

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Best Value

Bronson Vitamin C 1000 mg Sustained Release Premium Non-GMO Ascorbic Acid, 250 Tablets

Bronson

9.5

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Bronson Vitamin C 1000 mg with Rose HIPS Sustained Release, 250 Tablets

Bronson

9.2

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Nutricost Vitamin C with Rose HIPS 1025mg, 240 Capsules - Vitamin C 1,000mg, Rose HIPS 25mg, Premium, Non-GMO, Gluten Free Supplement

Nutricost

9.1

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- 20%

SOLARAY Vitamin C 1000mg - Time Release Vitamin C Capsules w/Rose HIPS and Acerola for Bioflavonoid Support - Two-Stage, All-Day Immune Support - Vegan, 60 Day Guarantee, 100 Servings, 100 VegCaps

SOLARAY

8.8

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- 67%

Nature's Bounty Vitamin C 1000mg, Supports Immune and Antioxidant Health, Vitamin C Supplement, 1 Per Day, 300 Vegetarian Caplets

Nature's Bounty

8.6

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- 6%

Windmill Natural Vitamins Vitamin C 1,000mg Time Released, with Rose HIPS and Bioflavonoids, Packed with Antioxidants, Supports Immune System, 180 Servings, 180 Count

Windmill

8.4

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- 15%

Carlyle Vitamin C 1000mg | Timed Release | 120 Vegetarian Caplets | with Rose HIPS | Non-GMO & Gluten Free Supplement

Carlyle

8.2

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21st Century C 1000 mg Prolonged Release Tablets 110 Count

21st Century

8.1

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SOLARAY Vitamin C 1000mg Timed Release Capsules with Rose HIPS & Acerola Bioflavonoids, Two-Stage for High Absorption & All Day Immune Function Support, 60 Day Guarantee, 275 Servings, 275 VegCaps

Purely Holistic Vitamin C 1000mg, 365 Capsules, 12 Month Supply, 2 Stage Timed Release with Ascorbic Acid, Rosehip & Acerola Cherry Bioflavonoid, Immune System Support, Vegan

Bronson Vitamin C 1000 mg Sustained Release Premium Non-GMO Ascorbic Acid, 250 Tablets

Bronson Vitamin C 1000 mg with Rose HIPS Sustained Release, 250 Tablets

Nutricost Vitamin C with Rose HIPS 1025mg, 240 Capsules - Vitamin C 1,000mg, Rose HIPS 25mg, Premium, Non-GMO, Gluten Free Supplement

SOLARAY Vitamin C 1000mg - Time Release Vitamin C Capsules w/Rose HIPS and Acerola for Bioflavonoid Support - Two-Stage, All-Day Immune Support - Vegan, 60 Day Guarantee, 100 Servings, 100 VegCaps

Nature's Bounty Vitamin C 1000mg, Supports Immune and Antioxidant Health, Vitamin C Supplement, 1 Per Day, 300 Vegetarian Caplets

Windmill Natural Vitamins Vitamin C 1,000mg Time Released, with Rose HIPS and Bioflavonoids, Packed with Antioxidants, Supports Immune System, 180 Servings, 180 Count

Carlyle Vitamin C 1000mg | Timed Release | 120 Vegetarian Caplets | with Rose HIPS | Non-GMO & Gluten Free Supplement

21st Century C 1000 mg Prolonged Release Tablets 110 Count

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