Nature's Life Vitamin K 1000mcg | Phylloquinone K-1 Supplement for Bone & Heart Health | 50 Vegetarian Capsules

How to Choose a Vitamin K1 Supplement

When selecting a vitamin K1 supplement, consider the dosage form and purity. Nature's Life use vegetarian capsules free from common allergens. Look for third-party testing and clear labelling. A potent dose like 1000mcg ensures you receive a meaningful amount for bone and heart support.

What is Vitamin K1?

Vitamin K1, also known as phylloquinone, is a fat-soluble vitamin essential for blood clotting and bone metabolism. Found naturally in green leafy vegetables, this nutrient plays a critical role in the body's ability to utilise calcium. Nature's Life Vitamin K1 supplement provides 1000mcg of phylloquinone per capsule to help support your skeletal and cardiovascular systems.

Vitamin K1 vs K2: Key Differences

While both vitamin K1 and K2 are important, they differ in source and function. K1 (phylloquinone) is primarily involved in blood clotting and bone health, while K2 (menaquinone) is more active in cardiovascular health and bone metabolism. K1 is shorter-acting and derived from plants, whereas K2 is found in fermented foods and animal products. Nature's Life offers a K1 formula for those seeking focussed support for calcium utilisation and bone density.

Health Benefits of Vitamin K1

Vitamin K1 plays an essential role in keeping your bones strong and healthy by activating proteins that bind calcium to the bone matrix. This process helps support bone density and strength. Additionally, vitamin K1 contributes to cardiovascular health by preventing calcium from depositing in arteries, thus supporting normal vascular function. Each serving of Nature's Life Vitamin K1 helps your body direct calcium where it is needed most—to your bones, not your arteries.

Recommended Dosage

For adults, the recommended dietary allowance for vitamin K is 90–120mcg per day, but therapeutic doses often range higher. Nature's Life Vitamin K1 delivers 1000mcg per capsule—a convenient way to ensure adequate intake. Take one vegetarian capsule daily with a meal containing fat for optimal absorption. Do not exceed the recommended dose unless directed by a health care professional.

Frequently Asked Questions

Can I take Vitamin K1 with Vitamin D?

Yes, vitamin K1 and vitamin D work synergistically to support calcium metabolism. Many people take them together for enhanced bone health.

What is the best time to take Vitamin K1?

Take it with a meal that contains fat to improve absorption. Breakfast or lunch with healthy fats is ideal.

Is this supplement suitable for vegetarians?

Yes, Nature's Life Vitamin K1 capsules are vegetarian and made without gelatin.

Potential Side Effects & Interactions

Vitamin K1 is generally well-tolerated. However, high doses may interfere with blood-thinning medications like warfarin. If you are on anticoagulants, consult your health care professional before taking vitamin K supplements. Some individuals may experience mild digestive upset. As with any supplement, discontinue use and seek medical advice if adverse reactions occur.

These statements have not been evaluated by the Medicines and Health care products Regulatory Agency (MHRA) or the European Food Safety Authority (EFSA). This product is not intended to diagnose, treat, , or prevent any disease.