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Vitamin K2 + D3 125 mcg (5000 IU) Soft-gels, 150 Count

Vitamin K2 + D3 125 mcg (5000 IU) Soft-gels, 150 Count

Regular price $87.08 AUD
Sale price $87.08 AUD Regular price
Save % Sold out

Vitamin K2 + D3 125 mcg (5000 IU) Soft-gels, 150 Count

Regular price $87.08
Sale price $87.08 Regular price
Save % Sold out
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Key Health Benefits

Bone Support: Vitamin D3 helps your body absorb calcium, while vitamin K2 makes sure that calcium gets into your bones where it belongs. This duo can help maintain bone density and lower the risk of fractures as you get older.

Heart Health: Vitamin K2 activates a protein that stops calcium from building up in your arteries, keeping them flexible and supporting normal heart function.

Dental Health: Both vitamins are great for your teeth. D3 helps with dentine formation, and K2 directs calcium to your enamel.

Immune Function: Vitamin D3 is well-known for helping your immune system. Pairing it with K2 means your calcium metabolism won't interfere with other processes.

Why Take Vitamin D3 and K2 Together?

Vitamin D3 is famous for helping your body take in calcium, but without K2, that calcium might end up in the wrong places – like your arteries. Vitamin K2 activates proteins that guide calcium to your bones and teeth. So taking them together makes sure calcium strengthens your skeleton instead of causing problems. Our soft-gels give you 5000 IU of vitamin D3 (cholecalciferol) and 180 mcg of vitamin K2 (menaquinone) in each one, making it simple to support both bone and heart health.

Understanding the Synergy: How D3 and K2 Work Together

The way these vitamins work together is all about calcium management. Vitamin D3 helps your gut absorb calcium from food, raising levels in your blood. But without guidance, that calcium can deposit in arteries. Vitamin K2 steps in by turning on two key proteins: osteocalcin, which binds calcium to bone, and matrix GLA protein (MGP), which stops calcium from building up in blood vessels. By activating these proteins, K2 ensures the calcium absorbed thanks to D3 is used where it's needed – for strong bones, not clogged arteries. That's why experts often recommend taking D3 and K2 together.

What to Look For in a D3 + K2 Supplement

When picking a D3 and K2 supplement, check the dosage and form. A good ratio is 5000 IU of D3 with 100–200 mcg of K2 – our soft-gels have 180 mcg of K2, right in that sweet spot. For vitamin K2, the MK-7 form is best because it stays active longer than MK-4, giving you steady support. Look for supplements without fillers and that have been third-party tested for purity. Our formula is clean and simple, with no artificial colors or preservatives.

Recommended Dosage

Adults take one (1) softgel daily with food. Don't exceed the recommended dose. As with any supplement, talk to your healthcare professional before starting, especially if you're pregnant, nursing, on medication, or have a medical condition.

This product is not intended to diagnose, treat, or prevent any disease. Always read the labelled and follow directions for use.

Frequently Asked Questions

Can I take vitamin D3 and K2 with other supplements? Yes, they go well with calcium, magnesium, and omega-3s. But avoid high doses of vitamin E or A at the same time, as they might compete for absorption.

What is the best time to take these soft-gels? Pop one with a meal that contains fat – these vitamins are fat-soluble, so fat helps your body absorb them.

Are there any side effects? D3 and K2 are generally well-tolerated. Too much D3 can cause hypercalcaemia, so stick to the recommended dose. If you're on blood thinners (like warfarin), check with your doctor first because K2 can interfere.

How long will one bottle last? With 150 soft-gels and one per day, you've got a 5-month supply.

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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Buying guide and questions

Supplement guide

Vitamin K2 + D3 125 mcg (5000 IU) Soft-gels, 150 Count at Vitamins4Australia

Key Health BenefitsBone Support: Vitamin D3 helps your body absorb calcium, while vitamin K2 makes sure that calcium gets into your bones where it belongs. This duo can help maintain bone density and lower the risk of...

Category Vitamin D3 & K2 Combinations
Delivery area Worldwide
Checkout Secure checkout
Brand Generic
Price $87.08
Availability Out of stock
bone healthcalcium absorptiondietary supplementheart healthsoftgelssupplementsvitamin d3vitamin d3 5000 iuvitamin k2vitamin k2 180 mcg

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 Vitamin K2 + D3 125 mcg (5000 IU) Soft-gels, 150 Count

Is Vitamin K2 + D3 125 mcg (5000 IU) Soft-gels, 150 Count available worldwide?

This product is currently unavailable. Check back later or browse similar supplements in our collection.

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.