BlueBonnet Vitamin K2 (Menaquinone-7) 100 mcg - 50 Vegetable Capsules

What Makes BlueBonnet Vitamin K2 Special?

BlueBonnet has earned a reputation for purity and transparency, and this Vitamin K2 supplement is no exception. Each capsule delivers 100 mcg of MK-7 derived from a natural fermentation process using Bacillus subtilis. The vegetable capsules are designed for easy absorption, and the product is certified non-GM, vegan, and kosher, free from gluten, soya, dairy, and the top eight food allergens. BlueBonnet also ensures their supplements contain no added sugar, sodium, or artificial excipients. With 50 servings per bottle, it is a reliable choice for daily nutritional support.

What Is Vitamin K2 as Menaquinone-7?

Vitamin K2, specifically in the form of menaquinone-7 (MK-7), is a fat-soluble vitamin that plays an essential role in supporting normal blood clotting and the maintenance of normal bones. Unlike vitamin K1, which is primarily involved in blood clotting, vitamin K2 helps direct calcium to the bones and teeth while preventing calcium buildup in soft tissues. This particular supplement derives its MK-7 from natto extract, a traditional fermented soybean dish known for its high vitamin K2 content. The Bacillus subtilis fermentation process yields a highly bio-available form that remains active in the body for longer periods, allowing for once-daily dosage.

How to Choose the Right Vitamin K2 Supplement

When selecting a vitamin K2 product, consider the form (MK-4 vs. MK-7), dosage, source, and purity. MK-7 is preferred for its longer half-life and sustained release, allowing for once-daily intake. A dosage of 100 mcg is a common and effective maintenance amount. Look for products that are third-party tested for quality and potency, and that are free from unnecessary additives. BlueBonnet's Vitamin K2 is made from non-GM natto extract, encapsulated in kosher vegetable capsules, and is certified vegan and Gluten-free. It contains no artificial preservatives, flavours, or colours, and is manufactured in a facility that follows GMP standards.

Who Should Consider Taking a Vitamin K2 Supplement?

Adults who want to support their long-term bone and cardiovascular health may benefit from adding vitamin K2 to their daily regimen. It is particularly relevant for postmenopausal women, older adults, and anyone with a diet low in fermented foods like natto. Individuals taking certain medications, such as blood thinners (e.g., warfarin), should consult a health care professional before supplementing with vitamin K2, as it may interact with anticoagulant therapy. Athletes and active individuals may also appreciate its role in bone remodelling and recovery. This supplement is suitable for vegans, vegetarians, and those with common food sensitivities, as it is free from gluten, soya, dairy, and other major allergens.

Key Benefits of Vitamin K2 for Bone and Cardiovascular Health

Vitamin K2 contributes to normal bone mineralisation and helps maintain normal blood clotting, as part of a balanced diet. By activating osteocalcin, a protein that binds calcium to the bone matrix, MK-7 supports skeletal strength and resilience. For cardiovascular health, vitamin K2 activates matrix Gla-protein (MGP), which plays a role in inhibiting calcium deposition in arterial walls, thereby helping to maintain normal blood flow. While individual results vary, consistent intake of vitamin K2 alongside other bone-supporting nutrients like vitamin D and magnesium may help preserve bone mass as you age.

• Supports normal bone mineralisation and strength
• Helps maintain normal blood clotting
• Promotes proper calcium utilisation in the body

Frequently Asked Questions About Vitamin K2

Q: What is the difference between vitamin K1 and K2?
A: Vitamin K1 (phylloquinone) is found in leafy greens and is primarily involved in blood clotting. Vitamin K2 (menaquinones) is found in fermented foods and animal products and plays a key role in calcium metabolism for bone health and blood clotting. MK-7 is a specific, long-acting form of K2.

Q: Can I take vitamin K2 with vitamin D?
A: Yes, vitamin K2 and vitamin D work synergistically. Vitamin D helps increase calcium absorption, while K2 directs the calcium to the bones and teeth. Many people take them together for comprehensive bone support.

Q: Is it safe to take 100 mcg of vitamin K2 daily?
A: For most adults, 100 mcg of MK-7 is a safe and effective daily dose. No tolerable upper intake level has been established for vitamin K2. However, individuals on blood-thinning medications should consult their doctor before uses.

Q: Why is natto extract used?
A: Natto is one of the richest natural sources of vitamin K2 as MK-7. The fermentation by Bacillus subtilis produces a highly bio-available form that is well-absorbed and remains active in the body longer than synthetic versions.

Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. If you are pregnant, nursing, or taking any medications, consult your doctor before uses. These statements have not been evaluated by the Medicines and Health care products Regulatory Agency (MHRA). This product is not intended to diagnose, treat, , or prevent any disease.