Our vitamin K is vegan. It’s made from natto, but refined so it contains no soy - making it safe for people with soya allergies. Your body will retain it for longer than any other form of vitamin K supplement, because we use the MK7 form - alternative forms are flushed out of the body much faster. Our vitamin K2 MK-7 is in the natural all-trans form, which means it’s the active version your body can easily recognise and use for healthy bones and circulation. We’ve chosen a safe and effective dosage of 100mcg. Vitamin K is fat soluble, so excessively high doses are not considered safe by nutritionists. It’s a “clean” supplement with no additives except a little rice flour. A daily dose of vitamin K is so compact that otherwise even the tiniest capsule would be part empty! What vitamin K could do for you:* Menstruation & Wound Healing - Vitamin K contributes to normal blood clotting, which is important to prevent excessively heavy periods and excessive bleeding from cuts or after dental work. Bone Health - Vitamin K contributes to the maintenance of normal bones. *These are proven health claims authorised by the European Food Safety Authority and the Medicines and Healthcare Products Regulatory Agency.