Frequently Asked Questions

Are there any side effects? Vitamin D3 and K2 are generally well-tolerated at recommended doses. Some individuals may experience mild digestive upset, which usually resolves. If you have a history of kidney stones or are on blood thinners like warfarin, consult your healthcare provider before use.

When is the best time to take it? Take one chewable tablet with a meal containing fat to enhance absorption of both vitamins. Morning or lunchtime works well for most people.

Can I take vitamin D3 and K2 separately? Yes, but combining them ensures proper calcium utilisation and simplifies your routine. This product offers a convenient all-in-one solution.

Is it safe for long-term use? Yes, when taken as directed. Regular monitoring of vitamin D levels is recommended, especially if you are taking higher doses.

Key Health Benefits

• Strong Bones: By enhancing calcium deposition into the bone matrix, D3 and K2 help maintain bone density and support skeletal strength as you age.
• Dental Health: Proper calcium utilisation supports tooth enamel and jawbone integrity, contributing to a healthy smile.
• Immune Support: Vitamin D3 plays a key role in modulating immune cell function, helping your body maintain a robust defense system throughout the year.
• Mood Balance: Vitamin D3 receptors are present in brain areas involved in mood regulation; adequate levels may help maintain a positive outlook.
• Heart Health: Vitamin K2 supports arterial flexibility by helping to keep calcium out of blood vessel walls, promoting healthy circulation.

These benefits work together to support overall wellness, making this supplement a valuable addition to your daily routine.

Understanding the Synergy: How D3 and K2 Work Together

The synergy between vitamins D3 and K2 is rooted in their complementary roles in calcium metabolism. Vitamin D3, also known as cholecalciferol, increases the production of calcium-binding proteins in the intestine, enhancing calcium absorption. It also stimulates the synthesis of vitamin K-dependent proteins, such as osteocalcin and matrix GLA protein (MGP).

Osteocalcin is produced by osteoblasts (bone-building cells) and requires vitamin K2 to be “activated” through a process called carboxylation. Activated osteocalcin binds calcium to the bone matrix, strengthening bone density. Meanwhile, MGP is a potent inhibitor of vascular calcification—it needs vitamin K2 to become active and prevent calcium from depositing in artery walls.

Vitamin K2 in the form of menaquinone-7 (MK-7) has a longer half-life than MK-4, allowing for sustained activation of these proteins throughout the day. This makes MK-7 the preferred form for supporting both bone and cardiovascular health. The 80 mcg dose in this supplement provides a clinically relevant amount to support these vital functions.

What to Look For in a D3 + K2 Supplement

Not all D3 and K2 supplements are created equal. When choosing a combination product, consider the following factors:

• Dosage Ratio: A balanced ratio is essential. This product provides 2000 IU (50 mcg) of vitamin D3 and 80 mcg of vitamin K2 MK-7—a well-studied combination for general wellness.
• Form of Vitamin K2: MK-7 (menaquinone-7) is preferred due to its longer half-life and sustained activity. Avoid supplements using only MK-4, which requires more frequent dosing.
• Delivery Form: Chewable tablets are ideal for those who have difficulty swallowing pills. The cinnamon flavour makes it palatable without added sugars or artificial sweeteners.
• Purity and Testing: Look for supplements made in cGMP-compliant, FDA-inspected facilities. Anabolic Laboratories has been manufacturing high-quality products since 1924, and all supplements are made in their NPA-rated American labs.
• Dietary Preferences: This formula is vegetarian-friendly, as the K2 is sourced from a non-animal origin (MK-7 from chickpea fermentation). Always check for allergens—this product is free from common allergens.

Why Take Vitamin D3 and K2 Together?

Vitamin D3 and vitamin K2 form a powerful partnership for your health. Vitamin D3 boosts calcium absorption from your digestive tract, while vitamin K2 directs that calcium to where it belongs—your bones and teeth—and away from soft tissues like arteries. Taking them together maximises the benefits of each, making this combination essential for anyone supplementing with vitamin D.

Many people take vitamin D without realising that without adequate K2, calcium may not be properly utilised. This can potentially lead to unwanted calcium buildup. By combining D3 and K2, you ensure that calcium supports skeletal strength and dental health rather than contributing to arterial stiffness.

This specific formula delivers 2000 IU of vitamin D3 (50 mcg) plus 80 mcg of vitamin K2 in a convenient chewable tablet with a pleasant cinnamon flavour, making daily supplementation easy and enjoyable.

Recommended Dosage

Take one chewable tablet daily, or as directed by your healthcare professional. Each bottle contains 60 tablets, providing a 60-day supply. Chew thoroughly before swallowing.

Always read the label and follow directions for use. These statements have not been evaluated by Health Canada. This product is not intended to diagnose, treat, , or prevent any disease.