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College Health EssentialsShop all Health & WellnessSmoking CessationAll Digestive HealthAntioxidant SupplementsDigestive HealthHerbal SupplementsImmunity Support SupplementsInternational VitaminsLetter VitaminsProteinProtein PowderPure EncapsulationsShop by brandSupplementsThorneVitamins and Supplements
Buffered C(84)
Uses item details. Price when purchased online
Integrative Therapeutics Buffered Vitamin C 1,000 mg - Antioxidant Support Supplement* - Immune Support Supplement with Magnesium and Calcium* - Gluten Free - 60 Vegan Capsules $15.25
Sponsored
$1525
current price $15.25Integrative Therapeutics Buffered Vitamin C 1,000 mg - Antioxidant Support Supplement* - Immune Support Supplement with Magnesium and Calcium* - Gluten Free - 60 Vegan Capsules
144.7 out of 5 Stars. 14 reviews
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BulkSupplements Calcium Ascorbate Powder - Buffered Vitamin C, 1g per Serving - 500 Grams (1.1 lbs) - 500 Servings $19.97
Sponsored
$1997
current price $19.97BulkSupplements Calcium Ascorbate Powder - Buffered Vitamin C, 1g per Serving - 500 Grams (1.1 lbs) - 500 Servings
75 out of 5 Stars. 7 reviews
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BulkSupplements Sodium Ascorbate Powder - 2g per Serving - 500 Grams (1.1 lbs) - 250 Servings $19.97
Sponsored
$1997
current price $19.97BulkSupplements Sodium Ascorbate Powder - 2g per Serving - 500 Grams (1.1 lbs) - 250 Servings
94.8 out of 5 Stars. 9 reviews
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Zahler Buffered Vitamin C Powder - Ascorbic Acid Vitamin C with Calcium, Magnesium, Potassium Ascorbate Buffering Minerals - Kosher Berry Flavor Non-GMO Vitamin C Antioxidant Drink Mix - 11 Oz $25.97
Sponsored
$2597
current price $25.97Zahler Buffered Vitamin C Powder - Ascorbic Acid Vitamin C with Calcium, Magnesium, Potassium Ascorbate Buffering Minerals - Kosher Berry Flavor Non-GMO Vitamin C Antioxidant Drink Mix - 11 Oz
15 out of 5 Stars. 1 reviews
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NOW Foods Buffered C-1000 Complex, 90 Tablets $13.67
$1367
current price $13.67NOW Foods Buffered C-1000 Complex, 90 Tablets
314.5 out of 5 Stars. 31 reviews
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Country Life Buffer-C, pH Controlled, 500 mg, 120 Vegetarian Capsules $24.35
$2435
current price $24.35Country Life Buffer-C, pH Controlled, 500 mg, 120 Vegetarian Capsules
474.8 out of 5 Stars. 47 reviews
Buffered Vitamin C | 2000mg | 180 Caplets | with Bioflavonoids and Rose Hips | by Carlyle $19.99
$1999
current price $19.99Buffered Vitamin C | 2000mg | 180 Caplets | with Bioflavonoids and Rose Hips | by Carlyle
25 out of 5 Stars. 2 reviews
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Solaray Super Bio Buffered Vitamin C 1000 mg with Bioflavonoids, Timed Release Immune Support, 50 Servings, 100 VegCaps $16.07
$1607
current price $16.07Solaray Super Bio Buffered Vitamin C 1000 mg with Bioflavonoids, Timed Release Immune Support, 50 Servings, 100 VegCaps
10274.8 out of 5 Stars. 1027 reviews
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Swanson Buffered Vitamin C with Bioflavonoids 500 mg 100 Capsules $12.89
$1289
current price $12.89Swanson Buffered Vitamin C with Bioflavonoids 500 mg 100 Capsules
764.6 out of 5 Stars. 76 reviews
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Bluebonnet Buffered Vitamin C 1000mg with Calcium Ascorbate for Immune Health*, 180 Caps $37.56 20.9 ¢/count
$3756
current price $37.5620.9 ¢/count
Bluebonnet Buffered Vitamin C 1000mg with Calcium Ascorbate for Immune Health*, 180 Caps
Solaray Super Bio Buffered Vitamin C 1000 mg with Bioflavonoids, Timed Release Immune Support, 50 Servings, 100 VegCaps $16.07
Sponsored
$1607
current price $16.07Solaray Super Bio Buffered Vitamin C 1000 mg with Bioflavonoids, Timed Release Immune Support, 50 Servings, 100 VegCaps
10274.8 out of 5 Stars. 1027 reviews
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Solaray Vitamin C w/ Bioflavonoid Complex 500mg | Buffered for Easy Digestion | Healthy Immune System, Collagen Synthesis & Antioxidant Support | 100 VegCaps $11.99
Sponsored
$1199
current price $11.99Solaray Vitamin C w/ Bioflavonoid Complex 500mg | Buffered for Easy Digestion | Healthy Immune System, Collagen Synthesis & Antioxidant Support | 100 VegCaps
194.5 out of 5 Stars. 19 reviews
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buffered-c-1000-bioflavonoids $31.50
$3150
current price $31.50buffered-c-1000-bioflavonoids
NOW Supplements, Vitamin C-1000 Complex with 250 mg of Bioflavonoids, Buffered, Antioxidant Protection*, 180 Tablets $23.74
$2374
current price $23.74NOW Supplements, Vitamin C-1000 Complex with 250 mg of Bioflavonoids, Buffered, Antioxidant Protection*, 180 Tablets
204.8 out of 5 Stars. 20 reviews
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Integrative Therapeutics Buffered Vitamin C 1,000 mg - Antioxidant Support Supplement* - Immune Support Supplement with Magnesium and Calcium* - Gluten Free - 60 Vegan Capsules $15.25
$1525
current price $15.25Integrative Therapeutics Buffered Vitamin C 1,000 mg - Antioxidant Support Supplement* - Immune Support Supplement with Magnesium and Calcium* - Gluten Free - 60 Vegan Capsules
144.7 out of 5 Stars. 14 reviews
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Buffered Vitamin C 120 Vegetarian Capsules by NutriCology $18.39 15.3 ¢/count
$1839
current price $18.3915.3 ¢/count
Buffered Vitamin C 120 Vegetarian Capsules by NutriCology
34.7 out of 5 Stars. 3 reviews
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THORNE - High Potency Vitamin C (formerly Buffered C Powder) - Vitamin C (Ascorbic Acid) with Calcium, Magnesium & Potassium - 8.32 Oz $29.00
$2900
current price $29.00THORNE - High Potency Vitamin C (formerly Buffered C Powder) - Vitamin C (Ascorbic Acid) with Calcium, Magnesium & Potassium - 8.32 Oz
614.4 out of 5 Stars. 61 reviews
Country Life Buffered Vitamin C, 500 mg, 250 Tablets $26.24
$2624
current price $26.24Country Life Buffered Vitamin C, 500 mg, 250 Tablets
1864.6 out of 5 Stars. 186 reviews
Swanson Buffered Vitamin C 500 mg 250 Tablets $20.19
$2019
current price $20.19Swanson Buffered Vitamin C 500 mg 250 Tablets
224.5 out of 5 Stars. 22 reviews
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Solaray Super Bio Buffered Vitamin C 1000 mg with Bioflavonoids, Timed Release Immune Support, 250 VegCaps $27.33
$2733
current price $27.33Solaray Super Bio Buffered Vitamin C 1000 mg with Bioflavonoids, Timed Release Immune Support, 250 VegCaps
10794.8 out of 5 Stars. 1079 reviews
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Research Labs Liposomal Vitamin C Supplement w/Enhanced Absorption LipoQuil-C™ | 2 Fer 1 ad 240 Capsules Total Immune Support Collagen Booster | High Dose Fat Soluble Vita C 1000mg Buffered | Non GMO $13.99
Sponsored
$1399
current price $13.99Research Labs Liposomal Vitamin C Supplement w/Enhanced Absorption LipoQuil-C™ | 2 Fer 1 ad 240 Capsules Total Immune Support Collagen Booster | High Dose Fat Soluble Vita C 1000mg Buffered | Non GMO
14454.8 out of 5 Stars. 1445 reviews
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Solaray Chewable Vitamin C, Buffered, Natural Orange Flavor w/ Rose Hips & Acerola Cherry, 100 Chewables $16.69
Sponsored
$1669
current price $16.69Solaray Chewable Vitamin C, Buffered, Natural Orange Flavor w/ Rose Hips & Acerola Cherry, 100 Chewables
1804.6 out of 5 Stars. 180 reviews
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Country Life Buffered Vitamin C, 1,000 mg, 100 Tablets $20.15
$2015
current price $20.15Country Life Buffered Vitamin C, 1,000 mg, 100 Tablets
134.9 out of 5 Stars. 13 reviews
Swanson Buffered Vitamin C with Bioflavonoids 1,000 mg 250 Tablets $29.89
$2989
current price $29.89Swanson Buffered Vitamin C with Bioflavonoids 1,000 mg 250 Tablets
984.2 out of 5 Stars. 98 reviews
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Pure Encapsulations Buffered Ascorbic Acid Powder | Vitamin C Supplement for Sensitive Individuals | 8 Ounces $39.00
$3900
current price $39.00Pure Encapsulations Buffered Ascorbic Acid Powder | Vitamin C Supplement for Sensitive Individuals | 8 Ounces
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Bronson Vitamin C 1,000 mg Buffered with Calcium Ascorbate, 100 Tablets $8.97
$897
current price $8.97Bronson Vitamin C 1,000 mg Buffered with Calcium Ascorbate, 100 Tablets
55 out of 5 Stars. 5 reviews
Country Life Buffered Vitamin C, 1,000 mg, 250 Tablets $31.49 12.6 ¢/ea
$3149
current price $31.4912.6 ¢/ea
Country Life Buffered Vitamin C, 1,000 mg, 250 Tablets
194.7 out of 5 Stars. 19 reviews
Solaray Vitamin C w/ Bioflavonoid Complex 500mg | Buffered for Easy Digestion | Healthy Immune System, Collagen Synthesis & Antioxidant Support | 250 VegCaps $21.74
$2174
current price $21.74Solaray Vitamin C w/ Bioflavonoid Complex 500mg | Buffered for Easy Digestion | Healthy Immune System, Collagen Synthesis & Antioxidant Support | 250 VegCaps
5914.8 out of 5 Stars. 591 reviews
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Freeda Vitamin C - Buffered Vitamin C 500mg - Kosher - Powerful Antioxidant Immune Support - Sensitive Stomach Vitamins C Capsules Calcium Ascorbate - Vitamin C 500 mg - Vit C Supplement (100 Count) $18.95
$1895
current price $18.95Freeda Vitamin C - Buffered Vitamin C 500mg - Kosher - Powerful Antioxidant Immune Support - Sensitive Stomach Vitamins C Capsules Calcium Ascorbate - Vitamin C 500 mg - Vit C Supplement (100 Count)
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NutriBiotic Immunity, Buffered Vitamin C, 250 Gluten Free Capsules $18.49
$1849
current price $18.49NutriBiotic Immunity, Buffered Vitamin C, 250 Gluten Free Capsules
444.7 out of 5 Stars. 44 reviews
Maxi Health Buffered Vitamin C Powder – Immune Support – Vitamin Supplement – 800 mg – 4 oz – Kosher $22.95
Sponsored
$2295
current price $22.95Maxi Health Buffered Vitamin C Powder – Immune Support – Vitamin Supplement – 800 mg – 4 oz – Kosher
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Solaray Vitamin C w/ Bioflavonoid Complex 500mg | Buffered for Easy Digestion | Healthy Immune System, Collagen Synthesis & Antioxidant Support | 250 VegCaps $21.74
Sponsored
$2174
current price $21.74Solaray Vitamin C w/ Bioflavonoid Complex 500mg | Buffered for Easy Digestion | Healthy Immune System, Collagen Synthesis & Antioxidant Support | 250 VegCaps
5914.8 out of 5 Stars. 591 reviews
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Pure Encapsulations Buffered Ascorbic Acid counts | Vitamin C for Sensitive Individuals* | 90 counts $26.50
$2650
current price $26.50Pure Encapsulations Buffered Ascorbic Acid counts | Vitamin C for Sensitive Individuals* | 90 counts
174.9 out of 5 Stars. 17 reviews
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PERQUE Potent C Guard Buffered Vitamin C Powder 16 oz pH Balanced, Non-Acidic Ascorbate Supplement, Antioxidant Support with Magnesium, Potassium & Zinc, Vegetarian & Allergen-Free $79.32
$7932
current price $79.32PERQUE Potent C Guard Buffered Vitamin C Powder 16 oz pH Balanced, Non-Acidic Ascorbate Supplement, Antioxidant Support with Magnesium, Potassium & Zinc, Vegetarian & Allergen-Free
15 out of 5 Stars. 1 reviews
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Maxi Health Buffered Vitamin C Powder Immune Support Vitamin Supplement 800 mg 4 oz Kosher $22.95
$2295
current price $22.95Maxi Health Buffered Vitamin C Powder Immune Support Vitamin Supplement 800 mg 4 oz Kosher
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Bronson Buffered Vitamin C Crystals 1 Lb. (16 Oz, 454 grams) $24.99
$2499
current price $24.99Bronson Buffered Vitamin C Crystals 1 Lb. (16 Oz, 454 grams)
224.8 out of 5 Stars. 22 reviews
Allergy Research Group Buffered Vitamin C - Buffered Vitamin C 100mg per Serving, Ascorbic Acid Powder Capsules with Calcium Magnesium Complex, Immune Health - 120 Capsules $18.39
$1839
current price $18.39Allergy Research Group Buffered Vitamin C - Buffered Vitamin C 100mg per Serving, Ascorbic Acid Powder Capsules with Calcium Magnesium Complex, Immune Health - 120 Capsules
35 out of 5 Stars. 3 reviews
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Solaray Vitamin C w/ Bioflavonoid Complex 500mg | Buffered for Easy Digestion | Healthy Immune System, Collagen Synthesis & Antioxidant Support | 100 VegCaps $11.99
$1199
current price $11.99Solaray Vitamin C w/ Bioflavonoid Complex 500mg | Buffered for Easy Digestion | Healthy Immune System, Collagen Synthesis & Antioxidant Support | 100 VegCaps
194.5 out of 5 Stars. 19 reviews
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Solaray Chewable Vitamin C, Buffered, Natural Orange Flavor w/ Rose Hips & Acerola Cherry, 100 Chewables $16.69
$1669
current price $16.69Solaray Chewable Vitamin C, Buffered, Natural Orange Flavor w/ Rose Hips & Acerola Cherry, 100 Chewables
1804.6 out of 5 Stars. 180 reviews
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Solaray Vitamin C Crystalline 5000mg | Buffered Powder for Gentle Digestion | Healthy Immune Function, Collagen Synthesis & Antioxidant Support | 8 oz $22.87
$2287
current price $22.87Solaray Vitamin C Crystalline 5000mg | Buffered Powder for Gentle Digestion | Healthy Immune Function, Collagen Synthesis & Antioxidant Support | 8 oz
254.4 out of 5 Stars. 25 reviews
Pure Encapsulations Buffered Ascorbic Acid Capsules | Vitamin C for Sensitive Individuals* | 250 Capsules $65.50
$6550
current price $65.50Pure Encapsulations Buffered Ascorbic Acid Capsules | Vitamin C for Sensitive Individuals* | 250 Capsules
174.9 out of 5 Stars. 17 reviews
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Freeda Buffered Vitamin C Powder| Non-Acidic Calcium Ascorbate | Immune and Antioxidant Support | Kosher, Vegan, Gluten Free | 5 oz $14.95
$1495
current price $14.95Freeda Buffered Vitamin C Powder| Non-Acidic Calcium Ascorbate | Immune and Antioxidant Support | Kosher, Vegan, Gluten Free | 5 oz
Freeda Buffered Vitamin C Powder| Non-Acidic Calcium Ascorbate | Immune and Antioxidant Support | Kosher, Vegan, Gluten Free | 8 oz $21.95
$2195
current price $21.95Freeda Buffered Vitamin C Powder| Non-Acidic Calcium Ascorbate | Immune and Antioxidant Support | Kosher, Vegan, Gluten Free | 8 oz
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Bluebonnet Buffered Vitamin C 500mg with Calcium Ascorbate for Immune Health*, 180 Caps $32.76 $1.97/oz
$3276
current price $32.76$1.97/oz
Bluebonnet Buffered Vitamin C 500mg with Calcium Ascorbate for Immune Health*, 180 Caps
584.8 out of 5 Stars. 58 reviews
Bluebonnet Buffered Vitamin C 1000mg with Calcium Ascorbate for Immune Health*, 90 Caps $19.16
$1916
current price $19.16Bluebonnet Buffered Vitamin C 1000mg with Calcium Ascorbate for Immune Health*, 90 Caps
25 out of 5 Stars. 2 reviews
Metabolic Maintenance Buffered Vitamin C Supplement - Tissue + Immune support Supplement - Gentler Vitamin C with Bioflavanoids for Sensitive Stomachs (90 Capsules) $43.00
$4300
current price $43.00Metabolic Maintenance Buffered Vitamin C Supplement - Tissue + Immune support Supplement - Gentler Vitamin C with Bioflavanoids for Sensitive Stomachs (90 Capsules)
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Solaray Super Bio C Buffered Vitamin C w/ Bioflavonoids | Timed-Release Formula for All-Day Immune Support | Gentle Digestion | 1000mg | 360 Ct. $42.85
$4285
current price $42.85Solaray Super Bio C Buffered Vitamin C w/ Bioflavonoids | Timed-Release Formula for All-Day Immune Support | Gentle Digestion | 1000mg | 360 Ct.
10254.8 out of 5 Stars. 1025 reviews
NutriBiotic Sodium Ascorbate Buffered Vitamin C Powder, 8 Oz $12.98
$1298
current price $12.98NutriBiotic Sodium Ascorbate Buffered Vitamin C Powder, 8 Oz
144.9 out of 5 Stars. 14 reviews
Freeda Buffered Vitamin C Powder| Non-Acidic Calcium Ascorbate | Immune and Antioxidant Support | Kosher, Vegan, Gluten Free | 16 oz $39.95
$3995
current price $39.95Freeda Buffered Vitamin C Powder| Non-Acidic Calcium Ascorbate | Immune and Antioxidant Support | Kosher, Vegan, Gluten Free | 16 oz
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Integrative Therapeutics Buffered Vitamin C - Antioxidant Support Supplement for Healthy Skin & Connective Tissues* - Vegan & Gluten-Free - 60 Capsules (2 Pack) $30.00
$3000
current price $30.00Integrative Therapeutics Buffered Vitamin C - Antioxidant Support Supplement for Healthy Skin & Connective Tissues* - Vegan & Gluten-Free - 60 Capsules (2 Pack)
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