Nutrient Byte Vitamin D3 & K2 Gummies – 4000 IU D3 + 140 mcg K Blend – Immune & Bone Support – Vegan, Non-GMO & Gluten-free – 60 Berry-Flavoured Gummies – Suitable for Children

Health Benefits at a Glance

Vitamin D3 and K2 work together to support your body’s natural calcium balance. Vitamin D3 helps absorb calcium from your diet, while vitamin K2 directs it to where it’s needed most – your bones and teeth – and helps prevent calcium from building up in soft tissues. This double action makes them a powerful team for maintaining strong bones, healthy teeth, and proper immune function.*

Each two-gummy serving of Nutrient Byte’s formula provides 4000 IU of vitamin D3 and 140 mcg of a vitamin K2 blend (including MK-4 and MK-7). This combination is designed to support growing children and active adults alike, all in a delicious, easy-to-chew berry flavour.

What Makes a Good D3 + K2 Supplement?

Not all D3 and K2 supplements are created equal. Here’s what sets this one apart:

• Optimum Dosage: 4000 IU vitamin D3 (cholecalciferol) plus 140 mcg of a balanced K2 blend (MK-4 and MK-7) for both immediate and sustained support.
• Added Calcium: Each serving also contains 20 mg of calcium to further support bone mineralisation.
• Clean Ingredients: Vegan, non-GMO, gluten-free, and free from artificial colours and preservatives. The natural berry flavour makes them a hit with children.
• Third-Party Testing: Manufactured in a GMP-certified facility, ensuring purity and potency.
• Convenient Format: Chewable gummies – ideal for those who dislike swallowing pills.

Understanding the Synergy: How D3 and K2 Work Together

Vitamin D3 (cholecalciferol) is a fat-soluble vitamin that helps the body produce calcium-binding proteins, enhancing calcium uptake from food. Meanwhile, vitamin K2 activates two key proteins: osteocalcin, which binds calcium to the bone matrix, and matrix GLA protein (MGP), which helps prevent calcium from accumulating in blood vessel walls.* This teamwork ensures calcium goes where it’s beneficial and stays away from where it could cause problems.

The K2 blend includes both MK-4 (a shorter-acting form) and MK-7 (a longer-lasting form derived from natto). MK-7 is particularly valued for its sustained activity, providing consistent support throughout the day. Together, they help maintain normal calcium metabolism in both children and adults.*

Recommended Dosage

For children aged 4 and over, take 2 gummies daily with food, or as directed by your health care provider. Each gummy provides 2000 IU vitamin D3 and 70 mcg of the K2 blend. The total daily intake of 4000 IU D3 and 140 mcg K2 falls within a safe and effective range for most individuals. Adults can also follow this dosage. Do not exceed the recommended serving unless advised by your doctor.

Because these vitamins are fat-soluble, absorption is improved when taken with a meal containing healthy fats – for example, avocado, eggs, or nuts. Many families incorporate them into breakfast.

Frequently Asked Questions

Can children take these gummies?

Yes, they are specifically formulated for children aged 4 and above. The dosage is designed to support growing bodies. Always consult your paediatrician before starting any supplement.

When is the best time to take them?

Take them with a meal that includes some healthy fats to optimise absorption. Breakfast is a popular choice.

Are there any side effects?

These gummies are well tolerated. Vitamin D3 is fat-soluble, so very high doses over a long period could lead to toxicity, but 4000 IU per day is safe for most people. If you are taking anticoagulants (such as warfarin), consult your doctor before taking vitamin K2, as it may interact with these medications.

How long does one bottle last?

Each bottle contains 60 gummies – a 30-day supply at the recommended serving of 2 gummies per day.

Why Take Vitamin D3 and K2 Together?

Taking vitamin D3 and K2 together helps your body undertake calcium effectively. Vitamin D3 boosts calcium absorption from the intestines, while K2 directs that calcium to bones and teeth, reducing the risk of calcium depositing in arteries or other soft tissues. This synergy is essential for maintaining healthy bones, teeth, and cardiovascular function.*

Nutrient Byte’s gummies offer a convenient way to get this combination in one tasty serving. Parents often report that their children love the flavour and look forward to their daily gummy.

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