Twinlab D3 + K2 Dots, Vitamin D3 1000 IU & Vitamin K2 90 mcg, Tangerine Flavour - 60 Tablets (3-Pack)

Key Health Benefits

• Bone Health: By helping your body absorb calcium and direct it to where it's needed most, this duo supports strong, dense bones and teeth.
• Immune Support: Vitamin D3 plays a well-known role in maintaining a healthy immune system, especially during the cooler months.
• Heart Health: Vitamin K2 helps keep arteries flexible and promotes healthy calcium balance in the cardiovascular system.
• Dental Health: Proper calcium utilisation helps maintain strong tooth enamel and overall dental wellbeing.
• Additional Support: D3 may also help with healthy inflammation levels, glucose metabolism, and nerve function.

Why Take Vitamin D3 and K2 Together?

Vitamin D3 and K2 are a dynamic duo for your body's calcium balance. Vitamin D3 boosts calcium absorption from your diet, while K2 directs that calcium to your bones and teeth and away from soft tissues like arteries. This teamwork helps calcium support both bone strength and heart health at the same time. Many health-conscious Aussies choose a combined D3 + K2 supplement to maximise the benefits and simplify their daily routine.

What to Look For in a D3 + K2 Supplement

When shopping for a supplement, pay attention to the forms and dosages. Vitamin K2 as MK-7 (from natto or plant sources) has a longer half-life than MK-4, providing steady support. A typical dosage is 1000–5000 IU of D3 with 45–100 mcg of MK-7. Twinlab D3 + K2 Dots deliver 1000 IU D3 and 90 mcg K2 in a convenient, chewable tangerine-flavoured tablet—ideal if you struggle with swallowing pills. Look for third-party testing and clear labels. This product is Non-GM and gluten free.

Understanding the Synergy: How D3 and K2 Work Together

Vitamin D3 (cholecalciferol) helps produce calcium-binding proteins in your gut, improving absorption. Vitamin K2 (menaquinone), especially the MK-7 form, activates matrix GLA protein (MGP) and osteocalcin. MGP helps stop calcium from building up in your arteries, while osteocalcin helps deposit calcium into your bone tissue. This double action supports both bone density and cardiovascular health. Twinlab D3 + K2 Dots give you 1000 IU of D3 and 90 mcg of K2 (MK-7) per serve—a research-backed ratio for optimal synergy.

Recommended Dosage

For adults, one chewable tablet daily provides 1000 IU of vitamin D3 and 90 mcg of vitamin K2 (MK-7). This amount suits general wellbeing and bone health. If you have higher needs—for example, limited sun exposure—you may consider higher D3 levels, but check with your healthcare professional first. Do not exceed the recommended dose unless advised by your doctor. Always read the label and follow directions for use.

Frequently Asked Questions

When is the best time to take D3 and K2?

Both are fat-soluble, so take them with a meal containing some fat for best absorption. Many people take them with breakfast or lunch.

Can I take D3 and K2 separately?

Yes, but taking them together ensures the synergistic effect on calcium use. A combined supplement makes dosing easier.

Are there any interactions with medications?

If you are taking blood thinners like warfarin, speak to your healthcare provider before taking vitamin K2, as it may affect anticoagulation therapy.

Is this supplement suitable for vegans?

Vitamin D3 in this product is sourced from lanolin (sheep's wool), so it is not vegan. Vegans can look for D3 from lichen and K2 from fermented chickpea.

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