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Ester-C 500 mg 24 Hour Vitamin C Tablets for Immune Support 90 Count

Common questions

Is Ester-C 500 mg 24 Hour Vitamin C Tablets for Immune Support 90 Count healthy?

Ester-C 500 mg 24 Hour Vitamin C Tablets for Immune Support 90 Count scores 88/100 on Scout's independent analysis of ingredients, additives, and lab results — one of the stronger scores in Scout's catalog. This supplement features Ester-C, a non-acidic form of Vitamin C known for its enhanced absorption and gentle impact on the stomach, making it a high-quality choice for immune support.

How processed is Ester-C 500 mg 24 Hour Vitamin C Tablets for Immune Support 90 Count?

Ester-C 500 mg 24 Hour Vitamin C Tablets for Immune Support 90 Count is NOVA Group 3: Processed Foods.

Which ingredients drive Ester-C 500 mg 24 Hour Vitamin C Tablets for Immune Support 90 Count's score?

In Scout's ingredient-by-ingredient analysis, Vitamin C (as Ester-C® Calcium Ascorbate) counts in its favor. The full breakdown, with why each one matters, is in the Key ingredients section on this page.

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Ester-C 500 mg 24 Hour Vitamin C Tablets for Immune Support 90 Count

88 Excellent

Analysis updated June 2026 · How Scout scores

$6.97 · 90 count · $0.08 / count
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At a glance

Beneficial ingredients 1
Harmful ingredients 0
Category Immunity
Summary

This supplement features Ester-C, a non-acidic form of Vitamin C known for its enhanced absorption and gentle impact on the stomach, making it a high-quality choice for immune support. The formulation is clean, with minimal additives such as vegetable cellulose and natural palm leaf glaze, which do not raise significant health concerns. The absence of artificial sweeteners, dyes, or seed oils further supports its high rating.

Key ingredients 6

Vitamin C (as Ester-C® Calcium Ascorbate)
Good

Ester-C® Calcium Ascorbate is a well-absorbed form of vitamin C that supports immune health and overall wellness.

Vegetable Cellulose
Neutral

Vegetable cellulose is a common plant-based capsule material that provides a vegetarian alternative for supplement encapsulation.

See more about Vegetable Cellulose →
Calcium Silicate
Neutral

Calcium silicate is used as an anti-caking agent to ensure the supplement remains free-flowing and stable.

See more about Calcium Silicate →
Vegetable Stearic Acid
Neutral

Vegetable stearic acid acts as a lubricant in tablet manufacturing, aiding in the compression process.

See more about Vegetable Stearic Acid →
Vegetable Magnesium Stearate
Neutral

Vegetable magnesium stearate is used as a flow agent to prevent ingredients from sticking during production.

See more about Vegetable Magnesium Stearate →
Natural Palm Leaf Glaze
Neutral

Natural palm leaf glaze provides a protective coating to improve tablet appearance and stability.

Processing

Group 3 · Processed

Processed Foods

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Amazon pricing & content

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