

It is also especially important to consider taking a daily supplement during the autumn and winter, especially if you live in a country with limited sunlight exposure. It is imperative you follow nutrient reference value guidelines when taking supplements, and always stay within safe upper limits of dosages. The safe upper limit for vitamin D is 100μg (4,000 IU) a day. Obtaining the correct vitamin D and K2 dosage is vital to avoid these unwanted side effects.Īccording to the NHS, the dosage of vitamin D you need each day is 10μg or 400 IU for adults. Signs of low vitamin D include weak muscles and constant coughs and colds. Without sufficient amounts, you may develop vitamin D deficiency, which can affect your health in serious ways.

It is a vital nutrient because vitamin D benefits muscle function, bone health, and your immune system. Without enough exposure to sunlight, the body may not make enough and so vitamin D supplements may be needed. Vitamin D is also known as the “sunshine” vitamin because it is made when the skin is exposed to sunlight. Whilst these nutrients can be supplemented alongside each other, the amount you need of each differs slightly. These two vitamins can be taken as bone supplements, due to their role with calcium.

It’s essential you intake the recommended vitamin D and K2 dosage in order to see the benefits of these two interconnected vitamins. The amount of vitamin D and vitamin K you need depends on a variety of factors.

