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Priority One Vitamins Sun D3 10,000 IU, 90 Vegetarian Capsules

Priority One Vitamins Sun D3 10,000 IU, 90 Vegetarian Capsules

Regular price $81.99 AUD
Sale price $81.99 AUD Regular price
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Priority One Vitamins Sun D3 10,000 IU, 90 Vegetarian Capsules

Regular price $81.99
Sale price $81.99 Regular price
Save % Sold out
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Who Should Consider Vitamin D Supplementation?

Many Australians, particularly those in southern regions or who spend most of their time indoors, may not get enough vitamin D from sunlight alone. People with darker skin tones, older adults, and those who always wear sunscreen are also at higher risk of low levels. If you fall into any of these groups, a high-quality supplement like Priority One Sun D3 can help maintain optimal vitamin D status.*

Why Vitamin D Matters for Your Health

Vitamin D plays a vital role in calcium absorption, which is essential for maintaining strong bones and teeth. It also supports a healthy immune system, helping your body defend against seasonal bugs, and contributes to normal muscle function. Emerging research even suggests vitamin D receptors in the brain may influence mood and cognitive health.*

Key Benefits of Vitamin D

  • Bone Health: Vitamin D helps your body absorb calcium, supporting strong bones and teeth.*
  • Immune Function: It plays a role in modulating the immune system, helping your body defend against seasonal challenges.*
  • Muscle Function: Adequate vitamin D contributes to normal muscle function and may help maintain mobility as you age.*
  • Brain and Nervous System: Vitamin D receptors in the brain may support cognitive health and mood regulation.*

What Makes This Vitamin D Supplement Special?

Priority One Sun D3 uses cholecalciferol, the same form of vitamin D your body naturally produces from sunlight. This form is more effective at raising and maintaining blood levels compared to D2. Sourced from lanolin, it's suitable for vegetarians and contains no artificial colors, preservatives, or fillers. Each vegetarian capsule provides a potent 10,000 IU dose.*

Why Choose Priority One Sun D3?

Priority One Vitamins is a trusted brand amongst healthcare professionals including naturopaths, chiropractors, and nutritionists. This product is made in a cGMP-compliant facility, is Non-GM, gluten free, and undergoes rigorous quality testing. The dark glass bottle protects the contents from light, ensuring freshness and potency.

Recommended Dosage and Usage

Each capsule delivers 10,000 IU (250 mcg) of vitamin D3. This high dose is typically recommended for those with confirmed deficiency or higher maintenance needs. For most adults, the recommended daily intake is lower (600–800 IU), so it's important to consult your healthcare professional before starting. Take with a meal containing fat for best absorption, as vitamin D is fat-soluble. Always read the label and follow directions for use.

Safety and Quality Considerations

Vitamin D is generally safe when used as directed, but extremely high doses over long periods can lead to toxicity. Do not exceed the recommended dosage unless under medical supervision. If you are pregnant, nursing, or taking medications, consult your doctor before use. This product is manufactured in a cGMP-compliant facility and undergoes rigorous quality testing. It is also packaged in a dark bottle to protect against light and maintain freshness.

These statements have not been evaluated by the Therapeutic Goods Administration (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
  • 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

Priority One Vitamins Sun D3 10,000 IU, 90 Vegetarian Capsules at Vitamins4Australia

Who Should Consider Vitamin D Supplementation?Many Australians, particularly those in southern regions or who spend most of their time indoors, may not get enough vitamin D from sunlight alone. People with darker skin...

Category Vitamins & Supplements > Vitamin D
Delivery area Worldwide
Checkout Secure checkout
Brand Priority One
Price $81.99
Availability In stock
000 IU10bone healthcalcium absorptioncGMPcholecalciferolgluten-freehigh potencyimmune supportmade in Australia compliant

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 Priority One Vitamins Sun D3 10,000 IU, 90 Vegetarian Capsules

Is Priority One Vitamins Sun D3 10,000 IU, 90 Vegetarian 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.