BioTrust Sol Joy, High-Potency Vitamin D3 K2 – High Potency (50 mcg)

Key Health Benefits

Discover Biotrust Joy, High-Potency — Bone Health Support: Vitamin D3 and K2 work together to help direct calcium to where it’s needed most – your bones and teeth – for maintaining strong, healthy bones.*

Immune Function: Vitamin D3 is well known for its role in supporting normal immune system function, making it a great addition to your daily routine.*

Cardiovascular Wellbeing: Vitamin K2 helps maintain arterial flexibility and supports proper calcium balance in the circulatory system, which is great for your heart health.*

Muscle Health: Adequate vitamin D levels are linked to healthy muscle function and strength, helping you stay active and feel your best.*

Understanding the Synergy: How D3 and K2 Work Together

Vitamin D3 (cholecalciferol) promotes the production of calcium-binding proteins in the gut, which boosts calcium absorption. Vitamin K2 then activates osteocalcin, a protein that binds calcium to the bone matrix, and matrix GLA protein (MGP), which helps keep arteries flexible.* When you take these two nutrients together, you make sure the calcium you consume ends up where it benefits you.

Sol Joy includes both MK-4 and MK-7 forms of vitamin K2. The MK-7 comes from MenaquinGold, the most researched natural form with a longer half-life for consistent support throughout the day. MK-4 adds a complementary profile for broader coverage.

Why Take Vitamin D3 and K2 Together?

Biotrust Joy, High-Potency – Vitamin D3 and K2 are a powerful duo that work synergistically to support your body's calcium handling. Vitamin D3 helps absorb more calcium from your diet, while K2 directs that calcium to bones and teeth – not to soft tissues like arteries. That’s why many health-conscious Australians choose a combined supplement like Sol Joy.

What to Look For in a D3 + K2 Supplement

Not all D3 and K2 products are the same. When choosing, consider the forms and dosages. BioTrust Sol Joy delivers 2,000 IU (50 mcg) of vitamin D3 as cholecalciferol and 200 mcg of vitamin K2 as a blend of MK-4 and MK-7 (including MenaquinGold). With over 50 clinical studies backing MenaquinGold, you know you’re getting a well-researched MK-7 source. The softgel format promotes better absorption and freshness. Plus, it’s Non-GM, free from dairy, gluten, added sugars, and artificial sweeteners. Made in the USA in a GMP-certified facility and third-party tested for purity, potency, and safety.

Frequently Asked Questions

Can I take vitamin D3 and K2 separately? Yes, but a combined formula like Sol Joy gives you the correct synergistic ratio and keeps your routine simple.

What is the best time to take this supplement? Since vitamin D3 is fat-soluble, taking it with a meal containing fat can improve absorption.

Are there any interactions with medications? If you’re taking blood thinners like warfarin, check with your healthcare provider before using vitamin K2 – it may affect anticoagulant therapy.

How long does one bottle last? One bottle provides a 60-day supply at the recommended dose.

Recommended Dosage

The recommended serving of Sol Joy is one softgel daily, providing 2,000 IU of vitamin D3 and 200 mcg of vitamin K2. This dose suits most adults looking to maintain healthy vitamin levels. As always, talk to your healthcare provider to find the right amount for you.

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