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Ester-C American Health with Citrus Bioflavonoids Capsules - 24-Hour Immune Support, Gentle on Stomach, Non-Acidic Vitamin C - Non-GM, Gluten free - 1000 mg, 90 Count

Ester-C American Health with Citrus Bioflavonoids Capsules - 24-Hour Immune Support, Gentle on Stomach, Non-Acidic Vitamin C - Non-GM, Gluten free - 1000 mg, 90 Count

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Ester-C American Health with Citrus Bioflavonoids Capsules - 24-Hour Immune Support, Gentle on Stomach, Non-Acidic Vitamin C - Non-GM, Gluten free - 1000 mg, 90 Count

Regular price $52.01
Sale price $52.01 Regular price
Save % Sold out
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How to Take Ester-C Capsules

The recommended dosage is one capsule daily, providing 1000 mg of vitamin C. For best results, take with a meal and a full glass of water. The capsules are easy to swallow and can be taken at any time of day. Consistency is key—taking it daily helps maintain steady vitamin C levels for continuous immune support. Each bottle contains 90 capsules, giving you a 90-day supply when taken as directed. Store in a cool, dry place away from direct sunlight.

Key Benefits of Ester-C Vitamin C

Ester-C offers several advantages for daily wellbeing. As a potent antioxidant, it helps fight free radicals, which can cause oxidative stress that may contribute to premature ageing of cells. The immune-supporting properties of vitamin C are well known, and Ester-C is designed to provide sustained support for 24 hours with just one daily serving.

  • 24-Hour Immune Support: One daily serving of 1000 mg helps maintain immune health around the clock.
  • Gentle on the Stomach: The non-acidic formula is suitable for individuals with sensitive digestive systems.
  • Optimal Absorption: Added citrus bioflavonoids may help your body better absorb and utilise vitamin C.
  • Naturally-Occurring Metabolites: These metabolites may help enhance the retention of vitamin C in white blood cells.

Additionally, Ester-C is Non-GM, gluten free, and free from common allergens such as yeast, wheat, milk, lactose, soy, egg, grapefruit, sugar, artificial flavours, and sodium.

What Is Ester-C and How Is It Different?

Ester-C is a patented form of vitamin C that has been specially formulated to be gentle on the stomach while providing effective immune support. Unlike standard ascorbic acid, Ester-C is created through a water-based manufacturing process that neutralises its pH, making it non-acidic and less likely to cause digestive discomfort. This makes it an excellent choice for people who have experienced stomach upset with other vitamin C supplements. Each capsule contains 1000 mg of Ester-C, combined with citrus bioflavonoids to support absorption and utilisation. The formula also includes naturally-occurring metabolites that may help enhance vitamin C retention in white blood cells, an important part of the immune system.

The Role of Citrus Bioflavonoids

Citrus bioflavonoids are plant compounds found in fruits like oranges, lemons, and grapefruits. When combined with vitamin C, they may work synergistically to improve absorption and effectiveness. Research suggests that bioflavonoids can help stabilise vitamin C and enhance its antioxidant activity. In this formula, citrus bioflavonoids are added to support the body’s ability to use vitamin C efficiently, making each dose more beneficial. The inclusion of bioflavonoids also contributes to the overall antioxidant profile of the supplement, helping to neutralise free radicals and reduce oxidative stress.

Who Can Benefit from Ester-C?

Ester-C is suitable for adults looking for a high-quality vitamin C supplement that is gentle on the stomach. It is particularly beneficial for:

  • Individuals with sensitive stomachs who cannot tolerate acidic vitamin C.
  • Those seeking convenient, once-daily immune support.
  • People who want a Non-GM, allergen-free supplement.
  • Anyone looking to incorporate a potent antioxidant into their daily routine.

As with any supplement, it is advisable to consult with a healthcare professional before starting a new regimen, especially if you are pregnant, nursing, or taking medication. Always read the label and follow directions for use.

Frequently Asked Questions

Q: Is Ester-C really non-acidic?
A: Yes. Ester-C is manufactured using a water-based process that neutralises the pH, making it non-acidic and gentle on the stomach compared to traditional ascorbic acid.

Q: Can I take Ester-C with other supplements?
A: Generally, yes. Vitamin C is safe to take with most other supplements. However, if you are taking high doses of other nutrients, consult your healthcare provider.

Q: Why are citrus bioflavonoids included?
A: Citrus bioflavonoids may help improve the absorption and utilisation of vitamin C, making the supplement more effective.

Q: Is this product suitable for vegetarians?
A: The capsules are made from cellulose, and the product does not contain animal-derived ingredients, making it suitable for vegetarians.

These statements have not been evaluated by the TGA. This product is not intended to diagnose, treat, or prevent any disease.

Worldwide Delivery

Vitamins4Australia offers free shipping to Australia & the US on every order, with no minimum spend required. Most orders are delivered within 2–7 business days after dispatch, and tracking details are sent by email once the order leaves fulfilment.

Returns and support

Vitamins4Australia 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 food 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. Food 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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  • Free standard deliveryUsually 2–7 business days to Australia, after 1–3 days to prepare
  • 30-day returnsOn unopened items in original packaging
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Ester-C American Health with Citrus Bioflavonoids Capsules - 24-Hour Immune Support, Gentle on Stomach, Non-Acidic Vitamin C - Non-GM, Gluten free - 1000 mg, 90 Count at Vitamins4Australia

How to Take Ester-C CapsulesThe recommended dosage is one capsule daily, providing 1000 mg of vitamin C. For best results, take with a meal and a full glass of water. The capsules are easy to swallow and can be taken ...

Category Vitamin C Supplements
Delivery area Worldwide
Checkout Secure checkout
Brand American Health
Price $52.01
Availability In stock
1000 mgAmerican HealthCapsulesCitrus BioflavonoidsEster-CGentle on StomachGluten-FreeImmune SupportNon-AcidicNon-GMO

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. Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle.

Questions about Ester-C American Health with Citrus Bioflavonoids Capsules - 24-Hour Immune Support, Gentle on Stomach, Non-Acidic Vitamin C - Non-GM, Gluten free - 1000 mg, 90 Count

Is Ester-C American Health with Citrus Bioflavonoids Capsules - 24-Hour Immune Support, Gentle on Stomach, Non-Acidic Vitamin C - Non-GM, Gluten free - 1000 mg, 90 Count available worldwide?

Yes. This product is currently available on Vitamins4Australia with free shipping to Australia & the US.

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.