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Immune Boost Complex – Vitamin C 900mg, D3 2,500 IU & Zinc 25mg – Immune Support Supplement – 60 Vegetable Capsules

Immune Boost Complex – Vitamin C 900mg, D3 2,500 IU & Zinc 25mg – Immune Support Supplement – 60 Vegetable Capsules

Regular price $43.24 AUD
Sale price $43.24 AUD Regular price
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Immune Boost Complex – Vitamin C 900mg, D3 2,500 IU & Zinc 25mg – Immune Support Supplement – 60 Vegetable Capsules

Regular price $43.24
Sale price $43.24 Regular price
Save % Sold out
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Key Benefits of Immune Boost Complex

  • Immune System Support – Vitamin C, Vitamin D3, and Zinc play essential roles in the normal function of the immune system.*
  • Antioxidant Protection – Vitamin C provides antioxidant properties that help protect cells from oxidative stress.*
  • Daily Convenience – One capsule a day offers a simple way to support your wellbeing routine.
  • Quality You Can Trust – Made in a GMP-certified facility, vegetarian-friendly, and third-party tested for quality.

*These statements have not been evaluated by the Therapeutic Goods Administration (TGA). This product is not intended to diagnose, treat, or prevent any disease. Always read the labelled and follow directions for use.

Top Ingredients Explained

Vitamin C (as Ascorbic Acid) – 900 mg
Well known for its role in immune health, Vitamin C also contributes to normal collagen formation for healthy skin, bones, and blood vessels. With 900 mg per serving, this formula provides a significant dose to support daily wellbeing.

Vitamin D3 (as Cholecalciferol) – 2,500 IU
Vitamin D3 is the preferred form of vitamin D, as it is more effective at raising blood levels than D2. It helps regulate the immune response and supports calcium absorption for strong bones. Many people have suboptimal levels, making daily supplementation valuable.

Zinc (as Zinc Picolinate) – 25 mg
Zinc is a trace mineral essential for immune cell development and function. Zinc picolinate is known for its high absorption and gentle effect on the stomach. This 25 mg dose helps maintain normal immune defence while supporting skin health and wound healing.

Who Should Take This Supplement?

Immune Boost Complex is ideal for health-conscious adults who want to fill nutritional gaps and support their immune defence year-round. It's particularly beneficial for those with busy schedules, frequent travellers, or anyone looking to give their immune system an extra layer of support. Many users find that taking this supplement before travel helps them stay healthy and energised. The easy to swallow capsules are also a plus for those who have difficulty with larger tablets or experience stomach discomfort from other zinc supplements.

Frequently Asked Questions

How should I take this supplement?

Take one capsule daily with a meal and a full glass of water. Consistent use is recommended to maintain immune support.

Is this supplement vegetarian-friendly?

Yes, the capsules are made from vegetable cellulose (vegetable caps) and are suitable for vegetarians and vegans.

Are there any additives or common allergens?

This supplement is free from gluten, dairy, soy, and artificial preservatives. It is manufactured in a facility that handles common allergens, but the product itself is formulated without them.

Can I take it with other medications?

If you are on medication or have a health condition, consult your health care provider before starting any new supplement.

What Is Immune Boost Complex?

Immune Boost Complex is a daily dietary supplement that combines three key nutrients to help maintain your body's natural defence. Each vegetarian capsule provides 900 mg of Vitamin C, 2,500 IU of Vitamin D3, and 25 mg of Zinc—all in a convenient, easy to swallow form. Manufactured in the USA and third-party lab tested for purity and potency, this supplement is designed for adults seeking reliable immune system support.

Why Choose Innervis Nutrition?

Innervis Nutrition is dedicated to providing high-quality supplements that you can trust. Every batch of Immune Boost Complex is manufactured in the USA in a GMP-certified facility and undergoes rigorous third-party testing for purity and potency. The formula is crafted with vegetarian ingredients and contains no unnecessary fillers or binders. Whether you're preparing for cold season or simply want to support your daily wellbeing, this supplement offers a simple, effective solution.

*These statements have not been evaluated by the Therapeutic Goods Administration (TGA). This product is not intended to diagnose, treat, or prevent any disease. Always read the labelled and follow directions for use.

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
  • Secure checkoutProcessed by Shopify with major cards accepted
  • Real supportEmail or phone, answered by our team

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Buying guide and questions

Supplement guide

Immune Boost Complex – Vitamin C 900mg, D3 2,500 IU & Zinc 25mg – Immune Support Supplement – 60 Vegetable Capsules at Vitamins4Australia

Key Benefits of Immune Boost Complex Immune System Support – Vitamin C, Vitamin D3, and Zinc play essential roles in the normal function of the immune system.* Antioxidant Protection – Vitamin C provides antioxidant...

Category Blended Vitamin & Mineral Supplements
Delivery area Worldwide
Checkout Secure checkout
Brand INNERVISNUTRITION
Price $43.24
Availability In stock
60 capsulesblended vitaminsdaily immuneImmune Boost Compleximmune supportimmune systemInnervis Nutritionmade in USAsupplementthird-party tested

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 Immune Boost Complex – Vitamin C 900mg, D3 2,500 IU & Zinc 25mg – Immune Support Supplement – 60 Vegetable Capsules

Is Immune Boost Complex – Vitamin C 900mg, D3 2,500 IU & Zinc 25mg – Immune Support Supplement – 60 Vegetable Capsules 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.