College Health EssentialsShop all Health & WellnessSmoking CessationAll Digestive HealthAntioxidant SupplementsDigestive HealthElectrolytesHerbal SupplementsImmunity Support SupplementsInternational VitaminsLetter VitaminsProteinProtein PowderPure EncapsulationsShop by brandSupplementsThorneVitamins and Supplements
Sort by|
College Health EssentialsShop all Health & WellnessSmoking CessationAll Digestive HealthAntioxidant SupplementsDigestive HealthElectrolytesHerbal SupplementsImmunity Support SupplementsInternational VitaminsLetter VitaminsProteinProtein PowderPure EncapsulationsShop by brandSupplementsThorneVitamins and Supplements
Buffered C(91)
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 $15.00

Sponsored
$1500
current price $15.00Integrative 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
Save with
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
Save with
Sodium Ascorbate Powder (Buffered Vitamin-C) 250g Jar (NON-GMO) by Health Thru Nutrition $18.99

Sponsored
$1899
current price $18.99Sodium Ascorbate Powder (Buffered Vitamin-C) 250g Jar (NON-GMO) by Health Thru Nutrition
34.7 out of 5 Stars. 3 reviews
Save with
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
Save with
NOW Foods Buffered C-1000 Complex, 90 Tablets $13.67

$1367
current price $13.67NOW Foods Buffered C-1000 Complex, 90 Tablets
304.4 out of 5 Stars. 30 reviews
Save with
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
Save with
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
604.4 out of 5 Stars. 60 reviews
Save with
Integrative Therapeutics Buffered Vitamin C 1,000 mg - Antioxidant Support Supplement* - Immune Support Supplement with Magnesium and Calcium* - Gluten Free - 60 Vegan Capsules $15.00

$1500
current price $15.00Integrative 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
Save with
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
Save with
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
Save with
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
Save with
Solaray Super Bio Buffered Vitamin C 1000 mg with Bioflavonoids, Timed Release Immune Support, 250 VegCaps $29.06

Sponsored
$2906
current price $29.06Solaray Super Bio Buffered Vitamin C 1000 mg with Bioflavonoids, Timed Release Immune Support, 250 VegCaps
10794.8 out of 5 Stars. 1079 reviews
Save with
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
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
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
Save with
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
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
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-c-1000-bioflavonoids $31.50

$3150
current price $31.50buffered-c-1000-bioflavonoids
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
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
14404.8 out of 5 Stars. 1440 reviews
Save with
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
84.8 out of 5 Stars. 8 reviews
Save with
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
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
Save with
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
Save with
Bluebonnet Buffered Vitamin C Crystals 4100 mg Powder, Antioxidant Immune Health*, 25 Days $16.94 Was $19.78 $3.85/oz

Now$1694
current price Now $16.94, Was $19.78$19.78
$3.85/oz
Bluebonnet Buffered Vitamin C Crystals 4100 mg Powder, Antioxidant Immune Health*, 25 Days
14 out of 5 Stars. 1 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
Save with
Solaray Super Bio Buffered Vitamin C 1000 mg with Bioflavonoids, Timed Release Immune Support, 250 VegCaps $29.06

$2906
current price $29.06Solaray Super Bio Buffered Vitamin C 1000 mg with Bioflavonoids, Timed Release Immune Support, 250 VegCaps
10794.8 out of 5 Stars. 1079 reviews
Save with
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)
Save with
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
Save with
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
Save with
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
1794.6 out of 5 Stars. 179 reviews
Save with
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
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
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
Save with
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
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
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
1794.6 out of 5 Stars. 179 reviews
Save with
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
Swanson Buffered Sodium Ascorbate Vitamin C Powder 4.23 oz Powder $12.09

$1209
current price $12.09Swanson Buffered Sodium Ascorbate Vitamin C Powder 4.23 oz Powder
324.6 out of 5 Stars. 32 reviews
Save with
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
184.5 out of 5 Stars. 18 reviews
Save with
Bluebonnet Buffered Vitamin C 500mg with Calcium Ascorbate for Immune Health*, 180 Caps $31.16 17.3 ¢/count

$3116
current price $31.1617.3 ¢/count
Bluebonnet Buffered Vitamin C 500mg with Calcium Ascorbate for Immune Health*, 180 Caps
584.8 out of 5 Stars. 58 reviews
Nutribiotic - Meta-C Buffered Vitamin C with Biologically Active Metabolites 500 mg. - 100 Capsules $14.85

$1485
current price $14.85Nutribiotic - Meta-C Buffered Vitamin C with Biologically Active Metabolites 500 mg. - 100 Capsules
194.7 out of 5 Stars. 19 reviews
NutriBiotic Sodium Ascorbate Buffered Vitamin C Powder, 8 Oz $11.62

$1162
current price $11.62NutriBiotic Sodium Ascorbate Buffered Vitamin C Powder, 8 Oz
144.9 out of 5 Stars. 14 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
Save with
Bluebonnet Buffered Vitamin C 1000mg with Calcium Ascorbate for Immune Health*, 90 Caps $20.93

$2093
current price $20.93Bluebonnet Buffered Vitamin C 1000mg with Calcium Ascorbate for Immune Health*, 90 Caps
25 out of 5 Stars. 2 reviews
Freeda Buffered Vitamin C 500 mg with Calcium | Non-Acidic Vitamin C for Sensitive Stomachs | Kosher, Vegan, Gluten Free | 250 Capsules $37.95

$3795
current price $37.95Freeda Buffered Vitamin C 500 mg with Calcium | Non-Acidic Vitamin C for Sensitive Stomachs | Kosher, Vegan, Gluten Free | 250 Capsules
Save with
XYMOGEN Buffered C Powder - 3,000mg High-Potency Vitamin C Powder Buffered with Minerals - Antioxidant + Immune Support Drink Mix - Tapioca-Derived, Fruit Punch Flavor (20 Stick Packs) $60.99

$6099
current price $60.99XYMOGEN Buffered C Powder - 3,000mg High-Potency Vitamin C Powder Buffered with Minerals - Antioxidant + Immune Support Drink Mix - Tapioca-Derived, Fruit Punch Flavor (20 Stick Packs)
Save with
Solaray Super Bio C Buffered Vitamin C w/ Bioflavonoids | Timed-Release Formula for All-Day Immune Support | Gentle Digestion | 1000mg | 360 Ct. $44.19

$4419
current price $44.19Solaray 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 Capsules, 250 Ct $27.55

$2755
current price $27.55NutriBiotic Sodium Ascorbate Buffered Vitamin C Capsules, 250 Ct
10254.9 out of 5 Stars. 1025 reviews
Other options to consider(65)
Popular in Buffered C
Related Products
Pre-Owned The Vitamin C Connection (Hardcover) 0060380241 9780060380243
Pre-Owned The Vitamin C Connection (Hardcover) 0060380241 9780060380243$7.20current price $7.20(2 pack) Best Naturals Pure Vitamin C Powder 1 Lb (454 Grams) Powder
(2 pack) Best Naturals Pure Vitamin C Powder 1 Lb (454 Grams) Powder$23.38current price $23.38Ester-C 1000 mg Coated Tablets 60 ea (Pack of 2)
Ester-C 1000 mg Coated Tablets 60 ea (Pack of 2)$23.99current price $23.99Swanson Vitamin C w/ Rose Hips - Herbal Supplement Promoting Skin Health, Heart Health & Immune System Support - Natural Formula Promoting Protection & Wellness - (90 Capsules, 1000mg Each) (4 Pack)
Swanson Vitamin C w/ Rose Hips - Herbal Supplement Promoting Skin Health, Heart Health & Immune System Support - Natural Formula Promoting Protection & Wellness - (90 Capsules, 1000mg Each) (4 Pack)$31.76current price $31.7621st Century C With Rose Hips 1,000 mg 110 Tabs
21st Century C With Rose Hips 1,000 mg 110 Tabs$13.73current price $13.73Vitamin C Capsules with Zinc Vitamin D3 Echinacea Extract Rose Hip, BEWORTHS Vitamin C Supplement for Prevent Arteriosclerosis & Anemia, Immune Support, 240 Capsules
Vitamin C Capsules with Zinc Vitamin D3 Echinacea Extract Rose Hip, BEWORTHS Vitamin C Supplement for Prevent Arteriosclerosis & Anemia, Immune Support, 240 Capsules$25.99current price $25.99Bluebonnet Buffered Vitamin C Crystals 4100 mg Powder, Antioxidant Immune Health*, 25 Days
Bluebonnet Buffered Vitamin C Crystals 4100 mg Powder, Antioxidant Immune Health*, 25 Days$16.94current price $16.94NutriBiotic Immunity, Ascorbate Bio-C, Vitamin C with Bioflavonoids and Minerals, 2.2 lb (1 kg)
NutriBiotic Immunity, Ascorbate Bio-C, Vitamin C with Bioflavonoids and Minerals, 2.2 lb (1 kg)$41.73current price $41.73Vitamin C 1000 mg with Rosehip Extract 30 mg - High-Potency Vitamin Supplement - 60 Tablets
Vitamin C 1000 mg with Rosehip Extract 30 mg - High-Potency Vitamin Supplement - 60 Tablets$10.99current price $10.99BodyBio Liposomal Vitamin C, 60 Capsules (500 mg per Capsule)
BodyBio Liposomal Vitamin C, 60 Capsules (500 mg per Capsule)$41.99current price $41.99GeriCare - Vitamin C Supplement - 250 mg Strength - Tablet - 100 Per Bottle - 12/Case
GeriCare - Vitamin C Supplement - 250 mg Strength - Tablet - 100 Per Bottle - 12/Case$41.83current price $41.83Country Life Buffered Vitamin C, 1,000 mg, 250 Tablets
Country Life Buffered Vitamin C, 1,000 mg, 250 Tablets$31.49current price $31.49Wholistic Botanicals Herbal C Capsule 100 ct.
Wholistic Botanicals Herbal C Capsule 100 ct.$20.65current price $20.65Ester-C 1000 mg Coated Tablets 120 Tablets
Ester-C 1000 mg Coated Tablets 120 Tablets$22.78current price $22.78



