Solgar Naturally Sourced Vitamin K2 (MK-7) 100 mcg - 50 Vegetable Capsules

How Vitamin K2 Supports Bone Health

Vitamin K2 contributes to normal bone health by activating osteocalcin, a protein that binds calcium to the bone matrix.* This process helps maintain bone density and strength. Vitamin K also contributes to normal blood clotting. The MK-7 form, found naturally in natto, is particularly bioavailable and remains active in the body longer than other forms.

Many adults, especially as they age, may not produce enough vitamin K2 through gut microflora alone. Supplementing with a natural, bioavailable form like MK-7 can help bridge this gap. Solgar's formula provides 100 mcg per vegetable capsule, a dose that aligns with current research on bone support.

What Is Vitamin K2 (MK-7)?

Vitamin K2, specifically the MK-7 form (menaquinone-7), is a fat-soluble vitamin that plays a crucial role in calcium metabolism. Unlike vitamin K1, which is involved in blood clotting, K2 helps direct calcium to the bones and teeth where it is needed, while helping to prevent calcium from depositing in soft tissues like arteries. The MK-7 form is particularly bioavailable and remains active in the body longer than other forms. Solgar's Vitamin K2 is naturally sourced from natto, a fermented soya bean product that is one of the richest dietary sources of MK-7.

Who Might Benefit from Vitamin K2 Supplementation?

People concerned with bone health, particularly postmenopausal women and older adults, may benefit from vitamin K2. Those with limited dietary intake of fermented foods like natto, individuals with digestive conditions affecting nutrient absorption, and those taking certain medications that interfere with vitamin K metabolism may also consider supplementation. However, always consult a health care professional before starting any new supplement.

How to Incorporate Vitamin K2 Into Your Routine

Take one vegetable capsule daily, preferably with a meal containing fat to enhance absorption. Since vitamin K2 works best alongside vitamin D and calcium, consider a balanced approach to bone health. Many users pair Solgar Vitamin K2 with a vitamin D3 supplement. Store in a cool, dry place away from direct sunlight.

What Makes Solgar's Vitamin K2 Different?

Solgar has been a well-respected brand in supplements for more than 70 years. Their Vitamin K2 is naturally sourced from natto extract, providing the active MK-7 form in a whole food context. The vegetable capsules are suitable for lacto-vegetarians, non-GM, and certified gluten-free. They are free from gluten, wheat, yeast, sugar, and sodium. Solgar's commitment to quality means each batch is manufactured with care, using only the highest quality ingredients.

FAQs About Vitamin K2

What is the difference between MK-4 and MK-7? MK-4 is a synthetic form with a short half-life, while MK-7 is from natural sources (like natto) and remains active in the body for up to 24 hours, allowing for once-daily dosing.

Can I take vitamin K2 with blood thinners? If you are on anticoagulant medication like warfarin, consult your doctor before taking vitamin K2, as it may interfere with medication.

Is vitamin K2 safe? Vitamin K2 is generally well-tolerated. No adverse effects have been reported at the dosage provided. As with any supplement, follow the recommended dose and consult a health care provider for personalised advice.

How long does it take to see benefits? Benefits for bone health are cumulative over time. Consistent daily use for several months may help support bone density, but individual results vary.

*These statements have not been evaluated by the Food Standards Agency. This product is not intended to diagnose, treat, , or prevent any disease.

Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle.