Ester-C 500 mg

Name: Ester-C 500 mg
Brand: American Health
SKU: 1lAYASD3
Rating: 4.9 (16925 reviews)

American Health

4.9

★ ★ ★ ★ ★

(16925 ratings)

Vitamin C 1000 mg

Flavonoid (mixture) 400 mg

Score

A massive supply of non-acidic Ester-C with bioflavonoids for superior absorption and comfort.

How scoring works

Quantity:450 Tablet(s) • (225 servings)

Goals:

General Health

Immunity

Anti-Inflammatory Support

Skin Health

Vision Support

Score 98

A massive supply of non-acidic Ester-C with bioflavonoids for superior absorption and comfort.

How scoring works

Also available as

7 options

240 servings C 1000 mg, Flavonoid (mixture) 400 mg • 60 Capsule(s) • 120 servings $9.16 ($0.07 per serving) 225 servings C 1000 mg, Flavonoid (mixture) 400 mg • 225 Tablet(s) • 112 servings $18.89 ($0.16 per serving) 1000 mg • 180 Tablet(s) servings C 1000 mg, Flavonoid (mixture) 200 mg • 180 Tablet(s) • 180 servings $30.79 ($0.17 per serving) 1000 mg • 90 Tablet(s) servings C 1000 mg, Flavonoid (mixture) 200 mg • 90 Tablet(s) • 90 servings $17.00 ($0.18 per serving) 1000 mg • 120 Tablet(s) servings C 1000 mg, Flavonoid (mixture) 200 mg • 120 Tablet(s) • 120 servings $22.67 ($0.18 per serving) 90 servings C 1000 mg, Flavonoid (mixture) 400 mg • 90 Tablet(s) • 45 servings $9.58 ($0.21 per serving) 240 servings C 1000 mg, Flavonoid (mixture) 400 mg • 240 Capsule(s) • 120 servings $29.39 ($0.24 per serving)

$34.99($0.15 per serving)

iHerb	$ 34.99
Daily Vita	$ 34.99
Vitacost	$ 38.49

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Analysis

This product features 1000 mg of Ester-C, a patented form of vitamin C that is non-acidic and stays in your white blood cells longer than standard versions. It also includes 400 mg of citrus bioflavonoids to support vascular health and overall absorption. The large 450-count bottle is perfect for long-term use and provides incredible savings.

It is specifically designed for people who want high doses of vitamin C but have sensitive stomachs. This supplement supports the immune system, skin health, and provides strong antioxidant protection. It is a highly efficient and well-regarded option for daily wellness.

Pros

Best-in-class stomach comfort
Sustained cellular retention
Includes high-dose bioflavonoids
Massive 450-count value

Cons

Tablets are fairly large
High initial price point

Warnings

One tablet per day is usually sufficient for most people
Check the expiration date as 450 tablets take over a year to finish

Nutrient quality

Highest impact

The use of patented non-acidic vitamin C and high-dose bioflavonoids provides an elite approach to nutrition. Dosages are expertly calibrated to maximize utility while ensuring maximum gastric comfort.

Ingredient transparency

Highest impact

Detailed disclosure of patented components and botanical complexes maintains a high standard of transparency for the consumer. Guidance on usage and potency is clear and professionally stated.

Customer satisfaction

Highest impact

Exceptionally high ratings and massive review volume confirm the product's effectiveness and brand trust. Feedback consistently highlights the gentle nature and reliability of the formulation.

Value for money

Highest impact

The bulk size provides extraordinary value for a premium patented supplement. Cost per effective serving is very competitive considering the advanced buffered form and bioflavonoids.

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Goals

Selected only

General Health

Impact

Highest effect

A+

Goal Fit

A+

Strength of Support

C+

Coverage

A+

Formula Quality

This advanced form of vitamin C is designed for superior tissue retention and gastric comfort. Supporting immune function and collagen synthesis contributes to long-term systemic wellness and resilience.

Ester-C calcium ascorbate and bioflavonoids are used to maximize the efficiency of antioxidant defense. This combination appears well aligned with the goal of maintaining daily vitality and filling nutritional gaps.

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Immunity

Impact

Highest effect

A+

Goal Fit

A+

Strength of Support

C+

Coverage

A+

Formula Quality

Ester-C is combined with citrus bioflavonoids to provide a highly bioavailable and gentle form of Vitamin C. These ingredients support the function of phagocytes and T-cells while maintaining antioxidant balance.

This formulation is designed for high-level daily resilience and mucosal barrier health.

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Anti-Inflammatory Support

Impact

Highest effect

A-

Goal Fit

A+

Strength of Support

B-

Coverage

A+

Formula Quality

This high-potency Ester-C supplement delivers 1,000 mg of buffered vitamin C along with a complex of citrus bioflavonoids. This combination supports the body's inflammatory response by neutralizing free radicals and maintaining the integrity of connective tissues.

The non-acidic form is gentler on the stomach, making it ideal for consistent long-term use. Bioflavonoids are included to work synergistically with vitamin C, enhancing its overall antioxidant activity and support for vascular health.

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Skin Health

Impact

Highest effect

A+

Goal Fit

A+

Strength of Support

C-

Coverage

Formula Quality

Vitamin C at a 1,000mg dose as Ester-C provides high-potency support for the production of collagen and the neutralization of environmental free radicals. This patented form is designed for superior retention and digestive comfort compared to standard ascorbic acid.

While providing excellent depth for the antioxidant and structural cofactor pathways, the product does not address the moisture barrier or structural proteins. It is a highly effective single-nutrient tool rather than a comprehensive skin wellness formula.

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Vision Support

Impact

High effect

C+

Goal Fit

A+

Strength of Support

C-

Coverage

Formula Quality

This supplement features 1,000 mg of buffered vitamin C to support the eye's antioxidant systems and protect the lens from oxidative stress. The inclusion of citrus bioflavonoids assists in maintaining healthy blood flow and vascular integrity within the eye.

The non-acidic form ensures excellent gastric tolerance and sustained bioavailability. While effective for oxidative defense, it lacks the macular pigments and minerals needed for comprehensive protection of the retina.

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Ingredients

Display goals

Ingredient	Amount per serving
Vitamin C (Ester-C Calcium Ascorbate)	1000 mg
Calcium (Ester-C Calcium Ascorbate)	110 mg
Citrus Bioflavonoids Complex	400 mg

Report overview

Vitamin C (Ester-C Calcium Ascorbate) · 1000 mg OverallScore

A-

Active Ingredient Quality & Bioavailability

Dose, Safety & Label Transparency

A+

Value

This bulk bottle of Ester-C tablets provides a professional-grade, non-acidic Vitamin C for long-term health. It is highly bioavailable and exceptionally gentle on the stomach, making it a premier choice in this collection.

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