Top 30 Calcium Vitamin C Supplements on Amazon (Verified You can Buy)
NOW Supplements, Vitamin C-500 Calcium Ascorbate, Antioxidant Protection*, 250 Veg Capsules
NOW
0677
2.81 x 2.81 x 5.13 Inches
0.5512 Pounds
- Ingredients: English
Ratings for NOW (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
| Nutri Catalog | 540 | ✅ | ✅ | ✅ |
| VitaVerr | 5,978 | ✅ | ✅ | ✅ |
Features
ANTIOXIDANT PROTECTION: NOW C-500 Calcium capsules provide a daily dose of vitamin C, which is necessary for the production of collagen and is therefore also important for skin, bone, and joint health.
CALCIUM ASCORBATE-C WITH BIOFLAVONOIDS: This product supplies calcium ascorbate, a buffered form of vitamin C that is bioavailable and non-acidic; it is enhanced with bioflavonoids, which work synergistically with vitamin C.
THORNE - High Potency Vitamin C - Ascorbic Acid with Calcium, Magnesium & Potassium - Healthy Immune Function & Antioxidant Support* - Third-Party Certified - Gluten, Dairy & Soy-Free - 42 Servings
THORNE
C155
3.5 x 3.5 x 4.0 inches
0.52 Pounds
Ratings for THORNE (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Green Market Health Food | - | ❌ | ❌ | ❌ |
| Pattern. | 37 | ❌ | ❌ | ❌ |
Features
Immune Support: Essential vitamin C with additional minerals for optimal immune function and antioxidant support resulting in better cellular protection against free radicals within the body*
Healthy Skin: Promotes collagen production, which enhances skin, nail, and hair health and supports healthy tissue and cartilage formation*
Pure Encapsulations Ester-C & Flavonoids | Vitamin C Supplement for Antioxidant, Immune and Vascular Support* | 90 Capsules
Pure Encapsulations
4.51 x 2.55 x 2.55 inches
0.3 Pounds
Ratings for Pure Encapsulations (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Pattern. | 37 | ✅ | ✅ | ✅ |
Features
Immune Support: Essential-C and flavonoids help maintain a healthy immune system as well as healthy cell function.*
Highly Absorbable: Essential-C & flavonoids provides highly absorbable vitamin C and flavonoid compounds for synergistic antioxidant, immune and vascular integrity support.*
Top 4
Best Vitamin C Supplements
Best for Nature's Bounty
Best for C
Best for Caplet
Best for Coconut
Best for Caplet
Best for Softgel
Best for Gluten-Free
Nature’s Bounty Vitamin C 1000mg, Immune Support Supplement, Powerful Antioxidant, 1 Pack, 100 Caplets
Nature's Bounty
1707
2.7 x 2.7 x 4.1 inches
0.3 pounds
Ratings for Nature's Bounty (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| BetterNutrition | 5,380 | ✅ | ✅ | ✅ |
| Amazon.com | - | ✅ | ✅ | ✅ |
| My Great Goods | 206 | ✅ | ✅ | ✅ |
| HHG INC | 8,844 | ✅ | ✅ | ✅ |
Features
POTENT IMMUNE SUPPORT: Each caplet contains 1000mg of Vitamin C to help you maintain a healthy immune system every day—and all year long (1)
NOURISHES THE IMMUNE SYSTEM: Vitamin C plays an important role in the functioning of white blood cells, which are vital components of the immune system. (1) To support year-round immune health, simply take one Nature’s Bounty Vitamin C caplet daily, preferably with a meal (1)
Top 5
Best for Solgar
Best for Kosher
Best for Digestive Support
Best for Gluten-Free
Best for Dairy-Free
Best for Soy-Free
Solgar Ester-C Plus 500 mg Vitamin C (Ascorbate Complex) - Gentle & Non Acidic - Antioxidant & Immune Support - 100 Vegetable Capsules (100 Servings)
Solgar
100190010
2.41 x 2.41 x 4.31 Inches
0.5 Pounds
- Editor: Brandi A. Howard
- Manual, Unknown: English
- Unknown: Dutch
Ratings for Solgar (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
Features
Well-Retained; The Vitamin C metabolites in Ester-C positively impact retention of Vitamin C in cells; This complex yields beneficial antioxidant and immune system support; Includes natural bioflavonoids, acerola berry, and rose hips fruit powder
Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery
Top 6
Best for Adult
Best for Female
Best for Nature Made
Best Vitamin C Supplements
Best for Nature Made
Best for Gluten Free
Best for Vegetarian
Best for Female
Best for Male
Best for Adult
Best for C
Best for A
Best for Antioxidant
Best for Capsule
Best for Tablet
Best for Chewable
Best for Tablet
Best for Capsule
Best for Chewable
Best for Caplet
Best for Softgel
Best for Gummy
Best for Natural
Best for Gluten-Free
Best for Organic
Best for Sugar-Free
Best for Soy-Free
Best for Zinc
Best for Collagen
Best for Antioxidant
Best for Adult
Best for Immune Support
Nature Made Vitamin C 1000 mg, 100 Tablets, Helps Support the Immune System
Nature Made
1489
6.0 x 6.0 x 10.0 inches
0.3431 Pounds
Ratings for Nature Made (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
Features
For a limited time, you may receive either bottle while we update our packaging. Both have the same great product inside. Based on new FDA regulations, you may also notice a change in the unit of measure and/or daily value for certain products.
Contains a 100-day supply of Nature Made Vitamin C 1000 mg Tablets, 100 tablets per bottle.
Top 7
Best for Female
Best for Nature Made
Best Vitamin C Supplements
Best for Nature Made
Best for Vegetarian
Best for Female
Best for Male
Best for Adult
Best for Easy Swallow
Best for C
Best for Collagen
Best for Antioxidant
Best for Tablet
Best for Caplet
Best for Immune Support
Best for Coconut
Best for Tablet
Best for Caplet
Best for Softgel
Best for Natural
Best for Gluten-Free
Best for Organic
Best for Soy-Free
Best for Zinc
Best for Collagen
Best for Antioxidant
Best for Adult
Best for Immune Support
Best for Cardiovascular Health
Best for Heart Health
Nature Made Vitamin C 500 mg Tablets, Dietary Supplement, Vitamin C for Immune Support, 100 Tablets, 100 Day Supply
Nature Made
1485
1.9 x 2.0 x 3.4 inches
4.0 pounds
Ratings for Nature Made (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
Features
Immune support supplement: contains one 100 count bottle of Nature Made Vitamin C 500mg Tablets for a 100-day supply
These Vitamin C supplements provide 500 mg Vitamin C tablets that support immune health and offer antioxidant support
American Health Ester-C with Citrus Bioflavonoids Capsules - Gentle On Stomach, Non-Acidic Vitamin C - 500 mg, 60 Servings, 120 Count
American Health
16961
5.0 x 5.0 x 5.0 inches
0.34 Pounds
- Unknown: Spanish
Ratings for American Health (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| recommerce | 246 | ✅ | ✅ | ✅ |
| Amazon.com | - | ✅ | ✅ | ✅ |
| Essence of Quality ™ (S/N Recorded) | - | ✅ | ✅ | ✅ |
| HHG INC | 8,844 | ✅ | ✅ | ✅ |
Features
24-Hour Immune Support; Ester-C delivers 24-hour immune support, so one daily serving of 1000 mg is all you need; As a potent antioxidant, it helps fight free radicals, which can cause oxidative stress that may lead to the premature aging of cells
Gentle On The Stomach; Ester-C's water-based manufacturing process neutralizes pH, making it non-acidic and gentle on the stomach
Top 9
Best for Halal
Best for Keto
Best for Plant Based
Best for Vegan
Best for Vegetarian
Best for Female
Best for Male
Best for Adult
Best for C
Best for Coconut
Best for Capsule
Best for Softgel
Best for Drink
Best for Natural
Best for Organic
Best for Dairy-Free
Best for Sugar-Free
Best for Soy-Free
Best for Cardiovascular Health
NutriFlair Liposomal Vitamin C 1600mg, 180 Capsules - High Absorption, Fat Soluble VIT C, Antioxidant Supplement, Higher Bioavailability Immune System Support & Collagen Booster, Non-GMO, Vegan Pills
NutriFlair
LVC-1180
3.0 x 3.0 x 5.0 inches
0.25 pounds
Ratings for NutriFlair (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| NutriFlair | 1,577 | ✅ | ✅ | ✅ |
Features
Groundbreaking 1600mg & Quality-Assured Liposomal Vitamin C - Industry leading 1600 milligrams Liposomal Vitamin C Complex based on Liposomal technology. Each bottle contains 180 vegetable capsules (plant-derived) for a full 3 months’ supply. Don’t settle for 500mg or 1000mg Liposomal C Supplements. Experience amazing nervous system support, collagen production boost, and more benefits from our 1600 mg vitamin C capsules without breaking the bank.
Easy to Swallow, Miraculous Absorption, Fat Soluble Vitamin C - Our easy-to-swallow Liposomal Vitamin C capsules provide amazing results with the use of our product’s blend of Ascorbyl Palmitate, Ascorbyl Oleate, Cetyl Ascorbate, Sunflower Lecithin, and Phosphatidylcholine is an industry-leading formula that allows for advanced absorption. This enables a maximum daily delivery of vitamin C which is superior to regular vitamin C.
MegaFood Complex C - Immune Support - A Daily Dose of Vitamin C Delivered with Real Food - Vegan - Non-GMO - Gluten Free, Made Without 9 Food Allergens - 30 Tabs
MegaFood
51494101322
2.0 x 2.0 x 4.0 inches
0.3675 Pounds
Ratings for MegaFood (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Pattern. | 37 | ✅ | ✅ | ✅ |
Features
Immune System Booster: Helps provide daily support for the immune system with 250 mg of vitamin C per serving delivered with real oranges
Natural source of phytonutrients: Complex C takes immune-supportive vitamin C and combines it with a food blend to deliver daily immune support and a natural source of phytonutrients
Top 11
Best for Pure Encapsulations
Pure Encapsulations Buffered Ascorbic Acid Powder | Vitamin C Supplement for Sensitive Individuals | 8 Ounces
Pure Encapsulations
3.9 x 3.9 x 3.5 Inches
0.5 pounds
Ratings for Pure Encapsulations (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Pattern. | 37 | ✅ | ✅ | ✅ |
| Select Family Essentials | 6,234 | ✅ | ✅ | ✅ |
Features
For Sensitive Individuals: Buffered ascorbic acid combines calcium ascorbate, magnesium ascorbate, and potassium ascorbate to create a neutral pH vitamin C.*
Lessens Gastric Irritation: This special form of ascorbic acid lessens possible gastric irritation in sensitive individuals.*
Top 12
Best for Vegan
Best for NatureWise
Best Vitamin C Supplements
Best for Gluten Free
Best for Halal
Best for Kosher
Best for Vegan
Best for Female
Best for Male
Best for Adult
Best for Easy Swallow
Best for C
Best for Antioxidant
Best for Capsule
Best for Apple
Best for Blueberry
Best for Coconut
Best for Cranberry
Best for Capsule
Best for Caplet
Best for Softgel
Best for Drink
Best for Natural
Best for Gluten-Free
Best for Organic
Best for Dairy-Free
Best for Soy-Free
Best for Caffeine-Free
Best for Collagen
Best for Antioxidant
Best for Adult
Best for Cardiovascular Health
NatureWise Vitamin C 1000mg Capsules - Extra Strength Vegan Vitamin C for Daily Antioxidant & Immune Support - Non-GMO, USA Manufactured - 60 Capsules[60-Day Supply]
NatureWise
2.25 x 2.25 x 4.5 inches
![NatureWise Vitamin C 1000mg Capsules - Extra Strength Vegan Vitamin C for Daily Antioxidant & Immune Support - Non-GMO, USA Manufactured - 60 Capsules[60-Day Supply] #1](https://m.media-amazon.com/images/I/41EFnRtJ5bL._SL600_.jpg)
![NatureWise Vitamin C 1000mg Capsules - Extra Strength Vegan Vitamin C for Daily Antioxidant & Immune Support - Non-GMO, USA Manufactured - 60 Capsules[60-Day Supply] #2](https://m.media-amazon.com/images/I/51+Mg7VT9UL._SL600_.jpg)
![NatureWise Vitamin C 1000mg Capsules - Extra Strength Vegan Vitamin C for Daily Antioxidant & Immune Support - Non-GMO, USA Manufactured - 60 Capsules[60-Day Supply] #3](https://m.media-amazon.com/images/I/51F19-qAKfL._SL600_.jpg)
![NatureWise Vitamin C 1000mg Capsules - Extra Strength Vegan Vitamin C for Daily Antioxidant & Immune Support - Non-GMO, USA Manufactured - 60 Capsules[60-Day Supply] #4](https://m.media-amazon.com/images/I/51cWxHsQm-L._SL600_.jpg)
![NatureWise Vitamin C 1000mg Capsules - Extra Strength Vegan Vitamin C for Daily Antioxidant & Immune Support - Non-GMO, USA Manufactured - 60 Capsules[60-Day Supply] #5](https://m.media-amazon.com/images/I/51V-U9HFI3L._SL600_.jpg)
![NatureWise Vitamin C 1000mg Capsules - Extra Strength Vegan Vitamin C for Daily Antioxidant & Immune Support - Non-GMO, USA Manufactured - 60 Capsules[60-Day Supply] #6](https://m.media-amazon.com/images/I/51h8hre8iJL._SL600_.jpg)
![NatureWise Vitamin C 1000mg Capsules - Extra Strength Vegan Vitamin C for Daily Antioxidant & Immune Support - Non-GMO, USA Manufactured - 60 Capsules[60-Day Supply] #7](https://m.media-amazon.com/images/I/51Rbzy0EflL._SL600_.jpg)
![NatureWise Vitamin C 1000mg Capsules - Extra Strength Vegan Vitamin C for Daily Antioxidant & Immune Support - Non-GMO, USA Manufactured - 60 Capsules[60-Day Supply] #8](https://m.media-amazon.com/images/I/51-uBKD9PmL._SL600_.jpg)
![NatureWise Vitamin C 1000mg Capsules - Extra Strength Vegan Vitamin C for Daily Antioxidant & Immune Support - Non-GMO, USA Manufactured - 60 Capsules[60-Day Supply] #9](https://m.media-amazon.com/images/I/51J7D5sH8JL._SL600_.jpg)
![NatureWise Vitamin C 1000mg Capsules - Extra Strength Vegan Vitamin C for Daily Antioxidant & Immune Support - Non-GMO, USA Manufactured - 60 Capsules[60-Day Supply] #10](https://m.media-amazon.com/images/I/4199vPwpBAL._SL600_.jpg)
![NatureWise Vitamin C 1000mg Capsules - Extra Strength Vegan Vitamin C for Daily Antioxidant & Immune Support - Non-GMO, USA Manufactured - 60 Capsules[60-Day Supply] #11](https://m.media-amazon.com/images/I/51Us23N8sGL._SL600_.jpg)
Ratings for NatureWise (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
Features
EXTRA STRENGTH DOSE: NatureWise Vitamin C 1000mg Capsules deliver 1000mg of Vitamin C per capsule, providing antioxidant and immune system support.*
IMMUNE & ANTIOXIDANT SUPPORT: Vitamin C is an important antioxidant for immune health and function, as well as collagen synthesis in the body.*
Ester-C Vitamin C, 1,000 mg, 90 Coated Tablets
Ester-C
56026
6.0 x 5.0 x 4.0 inches
0.5 Pounds
- Unknown: English
Ratings for Ester-C (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
Features
Ester-C tablets give you immune system support at the cellular level for up to 24 hours to maintain a healthy immune system* Ester-C is non-acidic, so it's stomach-friendly Ester-C is gentle on your stomach so you can comfortably take it every day
Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery
Top 14
Best for Vegetarian
Best for Nature's Bounty
Best Vitamin C Supplements
Best for Nature's Bounty
Best for Kosher
Best for Plant Based
Best for Vegan
Best for Vegetarian
Best for Female
Best for Male
Best for Adult
Best for Sugar-Free
Best for C
Best for Antioxidant
Best for Caplet
Best for Apple
Best for Coconut
Best for Tablet
Best for Capsule
Best for Caplet
Best for Softgel
Best for Natural
Best for Sugar-Free
Best for Antioxidant
Best for Rose Hip
Best for Adult
Best for Immune Support
Nature’s Bounty Vitamin C + Rose Hips, Immune Support, 1000mg, Coated Caplets, 100 Ct
Nature's Bounty
690
1.98 x 1.98 x 4.21 inches
0.38 Pounds
Ratings for Nature's Bounty (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
Features
A LEADING VITAMIN FOR IMMUNE SUPPORT (1): Vitamin C is one of the leading nutritional vitamins for immune support; (1) People reach for Vitamin C plus Rose Hips by Nature’s Bounty to help them maintain a healthy immune system all year long (1)
WHITE BLOOD CELL SUPPORT (1): Nature’s Bounty Vitamin C Plus Rose Hips Caplets contain 1000 mg of Vitamin C which is a nutrient that plays an important role in the functioning of white blood cells which are vital components of the immune system (1)
SOLARAY Vitamin C Crystalline Powder, 8 OZ
SOLARAY
8378606
2.76 x 2.76 x 5.28 inches
0.61 pounds
Ratings for SOLARAY (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| recommerce | 246 | ✅ | ✅ | ✅ |
| Pattern Products | 642 | ✅ | ✅ | ✅ |
| iHerb | 1,384 | ❌ | ❌ | ❌ |
| LUMlNlZE | 429 | ❌ | ❌ | ❌ |
Features
100% Pure Formula: Each serving provides 5000mg of Vitamin C as ascorbic acid nothing more
Immune Boost: Helps support healthy immune function & glutathione production, a strong antioxidant
Top 16
Best Vitamin C Supplements
Best for Nature Made
Best for Female
Best for Male
Best for Adult
Best for C
Best for Zinc
Best for Antioxidant
Best for Tablet
Best for Immune Support
Best for Digestive Support
Best for Apple
Best for Tablet
Best for Softgel
Best for Zinc
Best for Antioxidant
Best for Elderberry
Best for Adult
Best for Immune Support
Nature Made Super C with Vitamin D3 and Zinc, Dietary Supplement for Immune Support, 60 Tablets, 60 Day Supply
Nature Made
3012
2.0 x 2.0 x 4.25 inches
0.2538 pounds
Ratings for Nature Made (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
| Vitozon | 3,417 | ✅ | ✅ | ✅ |
Features
Immune support supplement: contains one 60 count bottle of Nature Made Super C with Vitamin D3 and Zinc Tablets for a 60-day supply
This Vitamin C supplement supports immune health and offers antioxidant support
Top 17
Best Vitamin C Supplements
Best for Nature Made
Best for Female
Best for Male
Best for C
Best for Antioxidant
Best for Tablet
Best for Caplet
Best for Apple
Best for Coconut
Best for Cranberry
Best for Tablet
Best for Caplet
Best for Softgel
Best for Natural
Best for Gluten-Free
Best for Collagen
Best for Antioxidant
Best for Rose Hip
Best for Immune Support
Best for Heart Health
Nature Made Vitamin C 500 mg with Rose Hips, Dietary Supplement for Immune Support, 130 Caplets, 130 Day Supply
Nature Made
1259A
4.0 x 2.2 x 2.2 inches
0.0011 pounds
Ratings for Nature Made (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
Features
Immune support supplement: contains one 130 count bottle of Nature Made Vitamin C 500 mg Caplets with Rose Hips for a 130-day supply
These Nature Made Vitamin C caplets 500mg are Vitamin C supplements that help support immune health and offer antioxidant support
Top 18
Best for Powder
Life Extension Buffered Vitamin C Powder – Ascorbic Acid Vitamin C, Calcium, Magnesium, and Mineral Supplements for Sensitive Stomachs – Gluten-Free, Non-GMO, Vegetarian – 454g ( 84Servings )
Life Extension
00084
3.0 x 3.0 x 5.75 inches
1.12 Pounds
Ratings for Life Extension (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Life Extension Buyers Club | 9,028 | ✅ | ✅ | ✅ |
| Amazon.com | - | ✅ | ✅ | ✅ |
| 777Flash Store | - | ✅ | ✅ | ✅ |
Features
THE “SENSITIVE” VITAMIN C – If you have a sensitive digestive system, it can be a challenge to ingest higher amounts of vitamin C. Our Buffered Vitamin C Powder formula addresses this by including four buffering minerals that, when mixed with water, is non-irritating to the stomach.
WHAT IS ASCORBIC ACID? – Vitamin C, or ascorbic acid, is a substance found in citrus fruits. As an antioxidant, vitamin C scavenges free radicals in the body and protects tissue from oxidative stress. This essential vitamin also promotes the absorption of iron, while inhibiting its oxidation. It’s also a vital to producing collagen: a key protein for tendons, arteries, skin, bones and teeth.
Top 19
Best for Vegetarian
Best for Bronson
Best for Keto
Best for Vegan
Best for Vegetarian
Best for Male
Best for Adult
Best for Soy-Free
Best for Antioxidant
Best for Tablet
Best for Blueberry
Best for Coconut
Best for Tablet
Best for Caplet
Best for Natural
Best for Gluten-Free
Best for Dairy-Free
Best for Soy-Free
Best for Caffeine-Free
Best for Antioxidant
Best for Adult
Best for Cardiovascular Health
Bronson Vitamin C 500 MG Supports a Healthy Immune System & Antioxidant Protection, Non-GMO, 250 Vegetarian Tablets
Bronson
0.4211 Pounds
Ratings for Bronson (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Bronson Laboratories | 387 | ❌ | ❌ | ❌ |
Features
High Quality & Great Value: Bronson Basics Vitamin C provides 500 MG of C as Ascorbic Acid per vegetarian tablet to support a healthy immune system and promote antioxidant protection.* We strive to support your good health and well-being through high quality supplements at the best value.
Superior Quality: Laboratory tested GMO-Free, Gluten-Free and Soy-Free. Bronson products are in-house tested and carefully manufactured by trained professionals in our state-of-the-art facility that is located in Hauppauge, New York.
Top 20
Best for Sports Research
Best Vitamin C Supplements
Best for Gluten Free
Best for Halal
Best for Keto
Best for Plant Based
Best for Vegan
Best for Male
Best for C
Best for Antioxidant
Best for Apple
Best for Blueberry
Best for Coconut
Best for Cranberry
Best for Tablet
Best for Capsule
Best for Caplet
Best for Drink
Best for Gluten-Free
Best for Organic
Best for Dairy-Free
Best for Soy-Free
Best for Caffeine-Free
Best for Antioxidant
Best for Adult
Best for Immune Support
Best for Cardiovascular Health
Best for Heart Health
Sports Research High Potency Vitamin C Supplement - Vegan Veggie Capsules for Antioxidant Activity & Immune Support - Non-GMO Verified & Gluten Free - Ascorbic Acid Vitamin C 1000mg, 240 Count
Sports Research
7hgcsimn
2.75 x 2.75 x 6.25 Inches
0.75 Pounds
Ratings for Sports Research (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Sports Research | 177 | ✅ | ✅ | ✅ |
Features
HIGH POTENCY VITAMIN C: Our 1000 mg Vitamin C capsules deliver a high concentration of this essential nutrient in a convenient one-a-day veggie capsule
ENHANCED SUPPORT: Help keep your body functioning at its best with this immune support supplement. Rich with powerful antioxidants, our Vitamin C capsules play a role in helping healthy cells and promote antioxidant activity*
Top 21
ANDREW LESSMAN Vitamin C 500 Complex 60 Capsules - Non-Acidic Vitamin C Plus Citrus Bioflavonoids for Immune System and Anti-Oxidant Support, No Stomach Upset, Small Easy to Swallow Capsules
ANDREW LESSMAN
2.08 x 2.08 x 3.64 Inches
0.14 pounds
Ratings for ANDREW LESSMAN (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Andrew Lessman ProCaps Laboratories | 3,228 | ❌ | ❌ | ❌ |
Features
Non-acidic vitamin c with naturally-occurring bioflavonoids - Provides a pure, non-acidic Vitamin C formula and naturally-occurring Bioflavonoids. Promotes the greatest utilization of Vitamin C without the stomach discomfort, loss of potency and rapid nutrient loss associated with ordinary Ascorbic Acid. Protects numerous body tissues and systems, including our immune, skeletal and circulatory systems, along with our heart, brain, liver, skin and eyes.
Superior bio-active ingredients - Provides non-acidic Vitamin C, Calcium and Citrus Bioflavonoid Complex. Contains no Milk / Dairy-Free, Gluten-Free; No soy, yeast, corn, wheat, sodium, salt, sugar, fat, cholesterol, color, preservative, common allergens or manufacturing additives.
Top 22
Nature’s Lab Gold Super Vitamin C 1000mg – Immune System Support – Contains Bioflavonoids Complex & Quercetin – Non-Acidic, Non-GMO, Gluten Free, Vegan – 120 Capsules (2 Month Supply)
Nature's Lab
ZNLB15046
2.6 x 2.6 x 5.0 inches
0.25 Pounds
Ratings for Nature's Lab (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Nature's Lab | 7,569 | ✅ | ✅ | ✅ |
Features
One capsule delivers 500 mg of vitamin C with calcium ascorbate, a non-acidic form of vitamin C
Provides 100 mg of citrus bioflavonoids and 100 mg of quercetin per capsule
Top 23
C-Salts Buffered Vitamin C Powder - High Dose Ascorbate Supplement for Immune Support with Calcium, Magnesium, Zinc, Potassium - Gentle on Stomachs - Organic, Non-GMO - No Sugar or Sodium - 26 oz
C-Salts
3.0 x 3.0 x 6.0 Inches
1.625 pounds
Ratings for C-Salts (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Wholesale Nutrition LLC | - | ✅ | ✅ | ✅ |
Features
Boost Your Immune System with Buffered Vitamin C Powder: C-Salts is packed vital electrolytes including calcium, magnesium, potassium, and zinc. Plus, each serving contains a high dose of 2000mg - 4000mg of buffered vitamin C. This combination makes it the perfect choice for your daily immune support needs.
Gentle on Sensitive Stomachs: Unlike other vitamin C powders, C-Salts is specially formulated to be non-acidic and stomach-friendly for both adults and kids. Enjoy the immune support you need without any digestive worries.
Top 24
Best for NOW
NOW Supplements, Vitamin C-500 Calcium Ascorbate, Antioxidant Protection*, 100 Veg Capsules
NOW
0676
2.25 x 2.25 x 4.38 inches
0.2205 pounds
- Unknown: Classical Syriac
Ratings for NOW (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
| Hollywood Traders | - | ✅ | ✅ | ✅ |
| Nutri Catalog | 540 | ✅ | ✅ | ✅ |
| Best~Naturals | 297 | ❌ | ❌ | ❌ |
Features
ANTIOXIDANT PROTECTION: NOW C-500 Calcium capsules provide a daily dose of vitamin C, which is necessary for the production of collagen and is therefore also important for skin, bone, and joint health.
CALCIUM ASCORBATE-C WITH BIOFLAVONOIDS: This product supplies calcium ascorbate, a buffered form of vitamin C that is bioavailable and non-acidic; it is enhanced with bioflavonoids, which work synergistically with vitamin C.
Top 25
Metagenics Ultra Potent-C 1000 - Buffered Vitamin C Supplement with Antioxidant Support - Supports Immune Health, Collagen Formation & Stomach Comfort - Non-GMO & Gluten-Free - 90 Tablets
Metagenics
U1000
2.57 x 2.57 x 4.75 inches
0.3 Pounds
Ratings for Metagenics (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Pattern. | 37 | ❌ | ❌ | ❌ |
Features
High Potency Immune Support: Delivers 1,000 mg of buffered vitamin C per tablet to support daily immune defense and collagen formation*
Antioxidant Protection: Vitamin C helps support cellular health and overall wellness*
Top 26
Buffered Vitamin C 1500mg, Non-Acidic Stomach Friendly Calcium Ascorbate Capsules for Immune Support, Gentle on Digestive System - 150 Veggie Caps by Innervis Nutrition
INNERVISNUTRITION
Ratings for INNERVISNUTRITION (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| American Supplement MFG | - | ❌ | ❌ | ❌ |
Features
ULTRA POTENT GENTLE FORMULA: Deliver 1500mg of high-potency Vitamin C per serving. Our buffered formula uses Calcium Ascorbate to neutralize acidity, making it the perfect choice for those with sensitive stomachs who can't tolerate regular ascorbic acid.*
NON-ACIDIC & STOMACH FRIENDLY: Experience the benefits of Vitamin C without the digestive discomfort. This non-acidic buffered Vitamin C is designed for maximum absorption and gastrointestinal comfort, supporting your daily wellness routine easily.*
Top 27
ARG Buffered Vitamin C Powder - Buffered Vitamin C for Antioxidant & Immune Support - Ascorbic Acid with Calcium, Magnesium & Potassium - Non-GMO & Gluten-Free - 102 Servings - 8.5 oz
Allergy Research Group
6.25 x 3.15 x 3.2 Inches
Ratings for Allergy Research Group (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Pattern. | 37 | ❌ | ❌ | ❌ |
Features
Antioxidant Vitamin C Formula: ARG Buffered Vitamin C Powder provides a water-soluble antioxidant involved in numerous biochemical reactions throughout the body*
Buffered Mineral Complex: Combines ascorbic acid with calcium, magnesium and potassium to support acid-alkaline balance and improve gastrointestinal tolerance*
Ester-C 500 mg 24 Hour Vitamin C Tablets for Immune Support, Vitamin C Supplement, 90 Count
Ester-C
56022
0.35 Pounds
Ratings for Ester-C (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
Features
One 90 count bottle of Ester-C 24 Hour 500 mg Vitamin C Tablets for Immune Support (1)
Product Note: Exposure to heat or sunlight may lead to melting/damage of product. Hence customers are expected to be available during the product delivery
Top 29
Best for Pure Encapsulations
Best Vitamin C Supplements
Best for Pure Encapsulations
Best for Vegan
Best for Allergen-Free
Best for Capsule
Best for Coconut
Best for Capsule
Best for Soy-Free
Best for Collagen
Pure Encapsulations Ascorbic Acid Capsules | Vitamin C Supplement for Antioxidant Defense, Immune Support, and Vascular Integrity* | 90 Capsules
Pure Encapsulations
TS0417-B700ML-M928
4.6 x 2.4 x 2.4 inches
Ratings for Pure Encapsulations (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Pattern. | 37 | ✅ | ✅ | ✅ |
Features
Vitamin C Supply: Ascorbic Acid is a dietary to help individuals meet their daily vitamin C requirements.
Antioxidant Support: Vitamin C offers a wide range of support for the human body, and it is a potent antioxidant and free radical scavenger.*
Top 30
Best for Solgar
Solgar Ester-C Plus 500 mg Vitamin C (Ascorbate Complex), 250 Vegetable Capsules - Gentle & Non Acidic - Antioxidant & Immune Support - Non GMO, Vegan, Gluten Free, Kosher - 250 Servings
Solgar
30154
2.9528 x 2.9528 x 5.3937 Inches
1.0582 Pounds
- Manual, Unknown: English
Ratings for Solgar (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
| Gold Mercy | - | ✅ | ✅ | ✅ |
Features
Well-Retained; The Vitamin C metabolites in Ester-C positively impact retention of Vitamin C in cells; This complex yields beneficial antioxidant and immune system support; Includes natural bioflavonoids, acerola berry, and rose hips fruit powder
Unique Formula; Special manufacturing process creates a unique calcium ascorbate metabolite complex; Less acidic, pH-neutral Vitamin C for sensitive stomachs; Easy to digest, highly-absorbable
Top 10 Calcium Vitamin C Supplements - Verified to Buy (October 2026)
- 1. NOW Supplements, Vitamin C-500 Calcium Ascorbate, Antioxidant Protection*, 250 Veg...
- 2. THORNE - High Potency Vitamin C - Ascorbic Acid with...
- 3. Pure Encapsulations Ester-C & Flavonoids | Vitamin C Supplement for...
- 4. Nature’s Bounty Vitamin C 1000mg, Immune Support Supplement, Powerful Antioxidant,...
- 5. Solgar Ester-C Plus 500 mg Vitamin C (Ascorbate Complex) -...
- 6. Nature Made Vitamin C 1000 mg, 100 Tablets, Helps Support...
- 7. Nature Made Vitamin C 500 mg Tablets, Dietary Supplement, Vitamin...
- 8. American Health Ester-C with Citrus Bioflavonoids Capsules - Gentle On...
- 9. NutriFlair Liposomal Vitamin C 1600mg, 180 Capsules - High Absorption,...
- 10. MegaFood Complex C - Immune Support - A Daily Dose...
Top 10 Calcium Vitamin C Supplements Brands on Amazon
Here is the list of top-rated brands that were evaluated by CherryPicks.
- NOW
- THORNE
- Pure Encapsulations
- Nature's Bounty
- Solgar
- Nature Made
- American Health
- NutriFlair
- MegaFood
- NatureWise
Related Calcium Vitamin C Supplements Guides
For more personalized Calcium Vitamin C Supplements guides, Check those pages,
Active Ingredients
Top 10 Calcium Vitamin C Supplements Sellers: CPR Seller Rank List
CPR sellers rank is based on CherryPicks-AI bestselling ranking system that helps us analyze each seller's sales trends. The List of top seller ranks is our in-house data, essential for our product ranking to help you make the right shopping choice.
- 1. Pattern. : 519,763 Yearly Feedback , Avg. Ratings 4.9
- 2. Sports Research : 196,135 Yearly Feedback , Avg. Ratings 4.9
- 3. My Great Goods : 170,988 Yearly Feedback , Avg. Ratings 4.9
- 4. recommerce : 149,119 Yearly Feedback , Avg. Ratings 4.9
- 5. Best~Naturals : 129,375 Yearly Feedback , Avg. Ratings 4.8
- 6. Bronson Laboratories : 103,340 Yearly Feedback , Avg. Ratings 4.9
- 7. LUMlNlZE : 96,344 Yearly Feedback , Avg. Ratings 4.9
- 8. Nutri Catalog : 80,191 Yearly Feedback , Avg. Ratings 4.9
- 9. Pattern Products : 72,728 Yearly Feedback , Avg. Ratings 4.9
- 10. iHerb : 38,608 Yearly Feedback , Avg. Ratings 4.5
| Rank | Name | Yearly Feedbacks | Avg. Ratings |
|---|---|---|---|
| 🥇 | Pattern. | 519,763 | 4.9 |
| 🥈 | Sports Research | 196,135 | 4.9 |
| 🥉 | My Great Goods | 170,988 | 4.9 |
| 4 | recommerce | 149,119 | 4.9 |
| 5 | Best~Naturals | 129,375 | 4.8 |
| 6 | Bronson Laboratories | 103,340 | 4.9 |
| 7 | LUMlNlZE | 96,344 | 4.9 |
| 8 | Nutri Catalog | 80,191 | 4.9 |
| 9 | Pattern Products | 72,728 | 4.9 |
| 10 | iHerb | 38,608 | 4.5 |
[Get] Calcium Vitamin C Supplements Deals (✅Exclusively for Prime)
What does "Amazon Fulfilled" Mean?
Amazon Fulfilled refers to products handled by Amazon's logistics, which indicates that the product is stored, packed, and shipped by Amazon from one of its fulfillment centers.
When you order a product that is "Amazon Fulfilled," Amazon takes care of the storage, packing, shipping, and customer service for that product. This often ensures quicker delivery and better customer service compared to products that are not fulfilled by Amazon. It also means that the product is eligible for Amazon's return policy.
What does "Prime" Mean?
"Prime" refers to Amazon Prime Member (Join Amazon Prime Now), which indicates eligibility for Prime benefits. When you see "Prime" next to a product on Amazon, This generally means that if you are an Amazon Prime member, you can get free two-day shipping on that product, and sometimes even same-day or one-day shipping depending on your location.
Prime members also have access to other benefits, including 2-Day Shipping, Exclusive Member Deals, Prime Video, Buy With Prime, Amazon Music, Prime Gaming, and more.
Shop Prime Calcium Vitamin C Supplements Deals
What does "Free Shipping" Mean?
"Free Shipping" means that you will not be charged additional fees for the shipping of that product. However, unlike "Prime," which usually guarantees fast two-day shipping, "Free Shipping" doesn't necessarily mean fast shipping.
Sometimes there might be a minimum purchase requirement to qualify for free shipping if you are not a Prime member. For Prime members, the "Free Shipping" usually refers to the free two-day shipping that is one of the benefits of the Prime membership.
Why Should You Trust Us?
Now hundreds and thousands of Vitamins, Minerals & Supplements supplies are available on Amazon, Picking the right one is not easy, and that may take a lot of your time, Right? and What is the best Calcium Vitamin C Supplements to buy for new October 2026?
CherryPicks’s Methodology for Evaluating Calcium Vitamin C Supplements
We developed the CherryRatings-AI system to identify and score reviews and the CherryPicks-AI ranking system that uses TensorFlow framework to generate the best list, It will help us evaluate Vitamins, Minerals & Supplements items that sell on Amazon. The score of items is based on over ten parameters such as analyzing customer review content, product reviewing rating statistics, brand reputation evaluation, comparing product price with features, etc, You can visit How We Rank to learn more in detail.
We collected and analyzed 161 of Calcium Vitamin C Supplements reviews based on our selection criteria. It helped us shortlist the top qualified and rated Calcium Vitamin C Supplements for Vitamins, Minerals & Supplements, We found that most customers choose Calcium Vitamin C Supplements with an average price of $16.86, and the top brands are Nature's Bounty, Sports Research, Nature Made, NOW, NatureWise, Bronson, Solgar, Pure Encapsulations, Life Extension, SOLARAY, MegaFood And American Health.
Then our expert-level editors reviewed all those quality items and selected the top 30 Calcium Vitamin C Supplements for you, We have researched hundreds of sellers and picked the top sellers for Vitamins, Minerals & Supplements, including Pattern., Sports Research, My Great Goods, recommerce, Best~Naturals, Bronson Laboratories, LUMlNlZE, Nutri Catalog, Pattern Products, iHerb, NutriFlair And Andrew Lessman ProCaps Laboratories. The NOW Supplements, Vitamin C-500 Calcium Ascorbat... are available for purchase right now, and The seller of #1 rank product has received honest feedback from 1,422 consumers with an average rating of 4.8.
We've helped a lot of satisfied users get the right Health & Household product based on their needs, and save lots of time for them to pick Calcium Vitamin C Supplements to buy.
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