Invite Health Vitamin K2 with K1 - Supports Bone and Heart Health - Vitamin K2 as MK7 and K1 and Phytonadione - 30 Vegetarian Capsules (2-Pack)

Health Benefits of Vitamin K1 and K2

When it comes to looking after your bones and heart, vitamin K is a real standout. K1 and K2 team up to support your body in different ways. K1 is all about helping your blood clot properly, while K2 works to direct calcium where it's needed most—into your bones and teeth, and away from your arteries. This Invite Health supplement gives you both forms, with K1 as phytonadione and K2 as MK-7, known for its long-lasting effect in the body. Taking them together means you're covering the bases for strong bones and a healthy circulatory system.

What to Look for in a Vitamin K Supplement

Choosing a good vitamin K supplement is about the details. You want a form that sticks around, like MK-7, because it stays active in your system longer. Third-party testing for purity and potency gives you peace of mind. And if you follow a plant-based diet, look for vegan capsules that are free from common allergens. This Invite Health product ticks all those boxes: it's dairy-free, Gluten Free, soy-free, non-GM, and made with vegetarian capsules—so it suits just about everyone.

Vitamin K1 vs K2: Key Differences

Vitamin K might sound like one thing, but K1 and K2 have their own jobs. K1 (phylloquinone) is the preferred for activating clotting factors in your liver—that's why it's essential for normal blood coagulation. K2 (menaquinone, especially MK-7) takes charge of calcium regulation. It activates proteins that guide calcium into bones and teeth, and stops it from building up in your arteries. The MK-7 form is particularly valued because it sticks around longer, giving you sustained support. By combining both, this supplement covers coagulation and calcium metabolism in one easy dose.

How Much Vitamin K Should You Take?

Adults typically need around 90–120 micrograms of vitamin K each day, depending on age and gender. This supplement makes it simple: just one capsule daily with a meal. Because vitamin K is fat-soluble, having it with some healthy fats—like avocado, nuts, or a splash of olive oil—helps your body absorb it better. Always follow the directions on the labelled, and if you're unsure, have a chat with your healthcare professional.

Potential Side Effects & Interactions

Vitamin K is generally safe and well-tolerated. But if you're on blood thinners like warfarin, check with your doctor first, because vitamin K can interfere with how those medications work. Some people might notice mild tummy upset when they start, but that usually settles down. Stick to the recommended dose to keep everything smooth. Pregnant or breast-feeding women's should also get medical advice before starting any new supplement.

Frequently Asked Questions

Can I take this supplement with Vitamin D? Absolutely—vitamin D and K work together brilliantly. Vitamin D helps your body absorb calcium, and vitamin K makes sure it ends up in your bones. Many people take them as a duo for better bone health.

Is this supplement safe for long-term use? Yes, at the recommended dose it's fine for long-term use. But as with anything, if you have health conditions or take other medications, it's wise to check with your doctor.

What's the difference between K1 and K2 in this product? K1 (phytonadione) mainly supports blood clotting, while K2 as MK-7 helps with calcium use and keeping your arteries healthy. Together they give you comprehensive support.

Does this supplement need refrigeration? No, just keep it in a cool, dry spot away from sunlight, and make sure the lid is on tight.

Always read the labelled and follow directions for use.