SuppHelper
search
Home›Supplements›Vitamin›Vitamin C›Ester-C 500 mg American Health
Product Image

Ester-C 500 mg

American Health
4.9
★ ★ ★ ★ ★
(34212 ratings)
Product Image
Score 88

American Health's Ester-C offers 1000mg of buffered Vitamin C with calcium per serving in a large tablet quantity, ideal for long-term, gentle supplementation.

How scoring works
scaleQuantity:225 Tablet(s) • (112 servings)
track_changesGoals:

leaderboard Score 88

American Health's Ester-C offers 1000mg of buffered Vitamin C with calcium per serving in a large tablet quantity, ideal for long-term, gentle supplementation.

How scoring works
Also available as 6 options
450 servings Flavonoid (mixture) 400 mg • 450 Tablet(s) • 225 servings $34.99 ($0.15 per serving) 225 servings C 1000 mg, Flavonoid (mixture) 400 mg • 225 Tablet(s) • 112 servings $18.89 ($0.16 per serving) 180 servings Flavonoid (mixture) 200 mg • 180 Tablet(s) • 180 servings $30.79 ($0.17 per serving) 90 servings Flavonoid (mixture) 200 mg • 90 Tablet(s) • 90 servings $17.00 ($0.18 per serving) 120 servings Flavonoid (mixture) 200 mg • 120 Tablet(s) • 120 servings $22.67 ($0.18 per serving) 90 servings Flavonoid (mixture) 400 mg • 90 Tablet(s) • 45 servings $9.58 ($0.21 per serving)
$17.77($0.15 per serving)
iHerb
$ 17.77
Daily Vita
$ 17.77
iHerb
$ 17.77
Vitacost
$ 18.99
flagReport prices
psychologyAnalysis

This American Health Ester-C product, despite its '500 mg' identifier, delivers 1000mg of Vitamin C per serving in the buffered Ester-C Calcium Ascorbate form. This non-acidic nature is often preferred for sensitive individuals, helping to minimize potential stomach upset. It also includes 110mg of calcium from the same source.

With 225 tablets per bottle, offering 112 servings, it provides a considerable and long-lasting supply, making it very cost-effective for consistent daily use. This product is a strong contender for those seeking high-potency, gentle Vitamin C in a convenient tablet form.

thumb_upPros
  • Features buffered Ester-C Calcium Ascorbate, gentler on sensitive stomachs.
  • Provides a potent 1000mg of Vitamin C per serving.
  • Includes 110mg of calcium, contributing to bone health.
  • Large quantity (225 tablets) offers long-lasting supply and good value.
  • Excellent customer satisfaction with a very high review count.
thumb_downCons
  • The product name 'Ester-C 500 mg' can be misleading given the 1000mg Vitamin C content per serving.
  • Tablet form may not be preferred by everyone.
  • Does not include bioflavonoids as some other Ester-C formulations do.
warningWarnings
  • Individuals monitoring calcium intake should factor in the 110mg per serving.
  • Verify the serving size and total Vitamin C per serving to ensure correct dosage due to naming convention.
scienceNutrient quality
88 Highest impact

The use of Ester-C Calcium Ascorbate is a premium choice for Vitamin C, known for its gentle, non-acidic properties. This ensures a high-quality and well-tolerated nutrient delivery.

visibilityIngredient transparency
85 Highest impact

The product clearly lists Vitamin C as Ester-C Calcium Ascorbate at 1000mg and Calcium at 110mg, both from the same form. This provides good clarity on the key ingredients.

workspace_premiumValue for money
90 Highest impact

Combining a high-quality, buffered Vitamin C form with a substantial dosage and a very competitive price per serving, this product offers superior value for money. It's a smart long-term investment.

thumb_upCustomer satisfaction
95 Highest impact

With over 34,000 reviews, this product demonstrates outstanding customer satisfaction. This exceptionally high number of positive engagements indicates a very popular and highly effective supplement.

storefrontBrand
90 Highest impact

American Health is highly regarded for its Ester-C products, and this item's massive review count reflects exceptional brand trust and recognition. It is a well-established and popular choice.

flagReport analysis
track_changesGoals
flagGeneral Health
Impact
Highest effect
As an essential vitamin in a high-dose, buffered form, this product offers superior support for a wide array of bodily functions, contributing significantly to overall health and well-being. The large quantity ensures long-term consistent intake.
View goal →
flagImmunity
Impact
Highest effect
Vitamin C is a cornerstone for immune system support, and this 1000mg buffered dose provides robust, consistent intake. It effectively contributes to maintaining the body's natural defenses.
View goal →
flagAnti-Aging
Impact
Highest effect
Vitamin C is essential for collagen synthesis, supporting skin structure and elasticity, which contributes to a youthful appearance. The buffered form also promotes consistent intake for long-term benefits.
View goal →
flagSkin Health
Impact
Highest effect
By robustly assisting with collagen production, Vitamin C contributes to healthy skin structure, promoting elasticity and a smooth appearance. The buffered form also minimizes digestive upset, which can impact skin.
View goal →
flagBone Health
Impact
Highest effect
This product contains Vitamin C for collagen formation in bones, plus 110mg of calcium. This combination offers strong support for maintaining bone health and density.
View goal →
flagJoint Health
Impact
Highest effect
By providing robust Vitamin C, this product aids in collagen production, crucial for cartilage and connective tissues. This supports comfortable joint movement and flexibility.
View goal →
flagCardiovascular Support
Impact
Highest effect
Vitamin C helps maintain the structural integrity of blood vessels by supporting collagen in their walls. This consistent, high-dose intake contributes to healthy circulatory function.
View goal →
flagAnti-Inflammatory Support
Impact
Highest effect
Vitamin C plays a significant role in the body's natural inflammatory processes, supporting cellular health and response. This helps maintain a balanced internal environment over time.
View goal →
scienceIngredients
IngredientAmount per serving
Vitamin C
1000 mg
Calcium
110 mg
grain_off Gluten Free eco Vegan free_breakfast Dairy Free Sugar Free eco Vegetarian
flagReport overview
Vitamin C 88
This Ester-C product excels by providing 1000mg of buffered Vitamin C per serving with added calcium, in a large quantity. It's a high-quality, long-lasting solution for Vitamin C needs, especially for those with sensitive digestion.
scienceView ingredientinventory_2View products
inventory_2Alternative products
92 Value

Sodium Ascorbate

NutriBiotic Immunity
4.9
★★★★★
(86030 ratings)
Offering 1100 mg of buffered Vitamin C per serving at an exceptionally low price, this powdered Sodium Ascorbate is an outstanding value. It provides superior bioavailability and gentleness on the stomach, making it a top choice for comprehensive health support.
Other sellers (1)
85 Value

Pure Buffered Calcium Ascorbate

NOW
4.7
★★★★★
(1372 ratings)
Similar to your Ester-C in being a buffered calcium ascorbate, this powder provides 890 mg of Vitamin C and 100 mg of Calcium per serving at a significantly lower cost. It's an excellent value for gentle Vitamin C with bone health benefits.
Other sellers (5)
88 Value

100% Pure Vitamin C Powder

Swanson Premium Brand
4.7
★★★★★
(439 ratings)
This pure Ascorbic Acid powder delivers 1000 mg per serving at a remarkable value. For those prioritizing cost-effectiveness and flexible dosing, it's a strong contender for robust Vitamin C support across a wide range of health goals.
Other sellers (0)
90 Performance

C-500 Calcium Ascorbate-C

NOW
4.9
★★★★★
(7395 ratings)
This buffered Calcium Ascorbate provides 500 mg of Vitamin C per serving, similar to your product's form. It includes Citrus Bioflavonoid Complex, which can enhance Vitamin C's effects and is a well-regarded buffered option for gentle, effective support for immunity and skin health.
Other sellers (4)
92 Performance

Sodium Ascorbate

NutriBiotic Immunity
4.9
★★★★★
(86030 ratings)
For superior bioavailability and a buffered, non-acidic form that's very gentle on the stomach, this powdered Sodium Ascorbate provides 1100 mg of Vitamin C. It's an excellent choice for maximizing your Vitamin C intake for anti-aging, immunity, and overall wellness goals.
Other sellers (1)
90 Performance

Vitamin C and Bio-Quercetin Phytosome

Life Extension
4.8
★★★★★
(8713 ratings)
This alternative provides 1000 mg of Vitamin C (Ascorbic Acid) along with Bio-Quercetin Phytosome. The addition of quercetin may help with absorption and offers enhanced antioxidant and anti-inflammatory support, making it a more advanced option for anti-aging and overall health compared to basic Ester-C.
Other sellers (2)
68 Budget

C 500 mg

21st Century
4.8
★★★★★
(34425 ratings)
This provides 500 mg of Ascorbic Acid at a significantly lower price per serving. While not buffered, it's a very affordable option for foundational Vitamin C support for general health and immunity.
Other sellers (1)
88 Budget

100% Pure Vitamin C Powder

Swanson Premium Brand
4.7
★★★★★
(439 ratings)
This pure Ascorbic Acid powder offers 1000 mg per serving at a very low cost. It provides the same dose as your current product in a flexible powder form, making it an economical choice for comprehensive Vitamin C needs.
Other sellers (0)
84 Budget

Buffered Gold C

California Gold Nutrition
4.8
★★★★★
(47919 ratings)
This buffered Sodium Ascorbate offers 750 mg of Vitamin C per serving at a competitive price. It’s a gentle, highly-rated option that may be easier on the stomach than traditional ascorbic acid, supporting immunity and overall wellness effectively.
Other sellers (0)
92 Value

Sodium Ascorbate

NutriBiotic Immunity
4.9
★★★★★
(86030 ratings)
Offering 1100 mg of buffered Vitamin C per serving at an exceptionally low price, this powdered Sodium Ascorbate is an outstanding value. It provides superior bioavailability and gentleness on the stomach, making it a top choice for comprehensive health support.
Other sellers (1)
85 Value

Pure Buffered Calcium Ascorbate

NOW
4.7
★★★★★
(1372 ratings)
Similar to your Ester-C in being a buffered calcium ascorbate, this powder provides 890 mg of Vitamin C and 100 mg of Calcium per serving at a significantly lower cost. It's an excellent value for gentle Vitamin C with bone health benefits.
Other sellers (5)
88 Value

100% Pure Vitamin C Powder

Swanson Premium Brand
4.7
★★★★★
(439 ratings)
This pure Ascorbic Acid powder delivers 1000 mg per serving at a remarkable value. For those prioritizing cost-effectiveness and flexible dosing, it's a strong contender for robust Vitamin C support across a wide range of health goals.
Other sellers (0)
90 Performance

C-500 Calcium Ascorbate-C

NOW
4.9
★★★★★
(7395 ratings)
This buffered Calcium Ascorbate provides 500 mg of Vitamin C per serving, similar to your product's form. It includes Citrus Bioflavonoid Complex, which can enhance Vitamin C's effects and is a well-regarded buffered option for gentle, effective support for immunity and skin health.
Other sellers (4)
92 Performance

Sodium Ascorbate

NutriBiotic Immunity
4.9
★★★★★
(86030 ratings)
For superior bioavailability and a buffered, non-acidic form that's very gentle on the stomach, this powdered Sodium Ascorbate provides 1100 mg of Vitamin C. It's an excellent choice for maximizing your Vitamin C intake for anti-aging, immunity, and overall wellness goals.
Other sellers (1)
90 Performance

Vitamin C and Bio-Quercetin Phytosome

Life Extension
4.8
★★★★★
(8713 ratings)
This alternative provides 1000 mg of Vitamin C (Ascorbic Acid) along with Bio-Quercetin Phytosome. The addition of quercetin may help with absorption and offers enhanced antioxidant and anti-inflammatory support, making it a more advanced option for anti-aging and overall health compared to basic Ester-C.
Other sellers (2)
flagReport alternatives

SuppHelper

Compare supplements smarter. Science-backed, user-rated, updated daily.

Explore

  • Compare Supplements
  • Health Goals
  • Stacks

Legal

  • Privacy Policy
  • Terms of Use
  • Medical Disclaimer

Stay in the Loop

Medical disclaimer: Information on SuppHelper is for educational purposes only and is not medical advice. Statements on this site about dietary supplements have not been evaluated by the Food and Drug Administration. Dietary supplements are not intended to diagnose, treat, cure, or prevent any disease. Always consult a qualified healthcare professional before using supplements. Read full disclaimer

© 2025 SuppHelper. All rights reserved.