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American Health Ester-C 1000mg with Citrus Bioflavonoids, 180 Capsules

American Health Ester-C 1000mg with Citrus Bioflavonoids, 180 Capsules

Regular price $61.31 CAD
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American Health Ester-C 1000mg with Citrus Bioflavonoids, 180 Capsules

Regular price $61.31
Sale price $61.31 Regular price
Save % Sold out
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Recommended Dosage and Safety

Take one capsule daily, providing 1000 mg of Ester-C. This amount is safe for most adults. Do not exceed the recommended dose unless advised by a health-care practitioner. Vitamin C is water-soluble, but high doses may cause digestive discomfort. Always read the label and follow directions for use. Consult a health-care practitioner before use if you are pregnant, breastfeeding, or have a medical condition. Keep out of reach of children. This product is not intended to diagnose, treat, , or prevent any disease.

Key Benefits of Ester-C with Citrus Bioflavonoids

Each capsule delivers 1000 mg of Ester-C along with citrus bioflavonoids, natural plant compounds that help your body better absorb and utilize vitamin C. Together, they provide potent antioxidant activity and support your immune system. The non-acidic nature of Ester-C means you can take it on an empty stomach without discomfort, making it ideal for long-term daily use.

  • Immune support: Ester-C is absorbed efficiently by white blood cells, key to your immune defense.
  • Antioxidant protection: Vitamin C helps neutralize free radicals, promoting cellular health.
  • Enhanced absorption: Citrus bioflavonoids complement vitamin C for better utilisation.
  • Gentle on stomach: Non-acidic pH reduces the risk of digestive upset.

What Is Ester-C and How Does It Differ from Standard Vitamin C?

Ester-C is a patented form of vitamin C that goes beyond ordinary ascorbic acid. It is manufactured through a unique chemical-free process that neutralizes pH, resulting in a non-acidic supplement gentle on the stomach. What sets Ester-C apart is its naturally occurring metabolites—byproducts of vitamin C metabolism that help enhance absorption into your white blood cells. This targeted delivery to immune cells makes Ester-C a smart choice for daily immune support.

Types of Vitamin C: Why Choose Ester-C?

Vitamin C supplements come in several forms. Standard ascorbic acid is acidic and may irritate the gastrointestinal tract. Sodium ascorbate is buffered but lacks the metabolite complex found in Ester-C. Liposomal vitamin C offers high absorption but often costs more. Ester-C strikes a balance—it provides metabolites that occur naturally during vitamin C metabolism, supporting efficient uptake by immune cells without acidity. The addition of citrus bioflavonoids further enhances this formula, making it a well-rounded choice for daily wellness.

How to Choose the Best Vitamin C Supplement

When selecting a vitamin C supplement, consider the form, dosage, and extra ingredients. Ester-C offers a patented delivery system backed by research on absorption and tolerability. Look for a reliable dosage—1000 mg per serving is effective for daily maintenance. Citrus bioflavonoids are a valuable addition, working synergistically with vitamin C. For sensitive digestion, a non-acidic formula like Ester-C is often preferred. Certifications such as non-GMO or gluten-free may also guide your choice, though this product focuses on purity and efficacy.

Frequently Asked Questions

Is Ester-C better than regular vitamin C?

Ester-C is designed to be gentler on the stomach and may offer enhanced absorption by white blood cells due to its metabolite content. Many users find it more comfortable for daily use.

Can I take Ester-C on an empty stomach?

Yes. Because Ester-C is non-acidic, it is less likely to cause stomach upset, making it suitable without food.

What are citrus bioflavonoids?

Citrus bioflavonoids are natural compounds found in citrus fruits that work alongside vitamin C to support its absorption and activity in the body.

Delivery in Canada

Orders are prepared with clear Canada delivery expectations from the product page through dispatch. Delivery estimates are shown before checkout where available, and tracking details are sent after the order leaves fulfilment so customers can follow the parcel and plan around the expected arrival window.

Returns and support

Vitamin4CA offers straightforward post-purchase support with a clear returns process. Please check the store returns policy before sending an item back, as final eligibility may depend on product condition, packaging integrity and whether the return request is started within the stated return window.

How to choose

Use the product description, ingredient list, serving information and available variants to compare supplement options. Always check the full ingredient list, directions for use and any allergen information on the product packaging before taking any dietary supplement.

Ingredients and important information

Ingredient lists and formulations may vary by batch or supplier. Always check the product packaging for the most up-to-date information. Dietary supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. Do not exceed the recommended daily intake. If you are pregnant, nursing, taking medication or have a medical condition, consult your healthcare professional before use.

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Supplement guide

American Health Ester-C 1000mg with Citrus Bioflavonoids, 180 Capsules at Vitamin4CA

Recommended Dosage and SafetyTake one capsule daily, providing 1000 mg of Ester-C. This amount is safe for most adults. Do not exceed the recommended dose unless advised by a health-care practitioner. Vitamin C is wat...

Category Vitamin C
Delivery area Canada
Checkout Secure checkout
Brand American Health
Price $61.31
Availability In stock
1000mgAmerican HealthAntioxidantCapsulesCitrus BioflavonoidsEster-CImmune SupportNon-AcidicPatented FormulaVitamin C

How to choose if this supplement fits your routine

Read the ingredient list, check the serving size and directions for use. Consider the supplement form (tablet, capsule, liquid) and whether it suits your dietary requirements. Dietary supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle.

What Vitamin4CA shows before checkout

Every product page displays price, availability, variant choices, ingredient information, directions for use, allergen details, Canada delivery expectations and secure checkout — so you can make an informed decision quickly.

Questions about American Health Ester-C 1000mg with Citrus Bioflavonoids, 180 Capsules

Is American Health Ester-C 1000mg with Citrus Bioflavonoids, 180 Capsules available for Canada customers?

Yes. This product is currently available on Vitamin4CA with Canada-wide delivery.

How should I compare this with similar supplements?

Compare the active ingredients, serving size, number of servings per container, supplement form, brand reputation and price per serving. Check allergen information if relevant to your dietary needs.

Where can I find delivery and returns information?

Delivery information is shown near the add to cart area. Returns guidance is available on the product page and full terms are covered in the store returns policy.

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Vitamin4CA product pages display ingredients, directions, allergen details and delivery information clearly — so you can compare supplements and make informed choices quickly.