The vitamin D supplement that everyone is talking aboutVitamin D3 is a fat-soluble form of vitamin D - when you produce this naturally, it's called cholecalciferol. We produce vitamin D3 in our skin when exposed to adequate ultraviolet light from the sun. However, our modern lifestyles, which tend to keep us indoors, are depriving us of the sunshine we need. Unfortunately, even the foods we eat rarely contain enough vitamin D3 - if any at all!Our vitamin D3 supplements are easy to take and specially formulated in gel 'pearls'. Vitamin D3 is liposoluble (dissolves in oil), so an oil-based formula is best. Our preparation is dissolved in cold pressed organic olive oil to enhance absorption. They contain the cholecalciferol form of vitamin D3.How do vitamin D3 supplements work?. Vitamin D is an important daily supplement, but what is the use of vitamin D3? Calcium is the most abundant mineral in the human body, of which our bones and teeth store 99%. Vitamin D3 increases the absorption of calcium from food and reduces the excretion of calcium from the body. Since our skeleton acts as a reservoir for calcium therefore our bones become depleted if our calcium intake is insufficient.. Vitamin D3 supplements can also help maintain healthy muscles and nerves, as well as a healthy immune system. What's more, studies have shown that vitamin D may stimulate the body's production of anti-viral and anti-bacterial proteins. Some experts say they would choose a vitamin D supplement before vitamin C when considering cold and flu protection!. What are the benefits of vitamin D3?Vitamin D3 is a fantastic nutrient that's essential for our overall well-being and boasts a number of benefits, including:. Contributing to the support of the immune system. What's more, studies have shown that vitamin D may stimulate the body's production of anti-viral and anti-bacterial proteins.. Helping to maintain healthy muscles and nerves. Contributing to the maintenence of normal teeth and bones. Helping our bodies absorb calcium. Who might be deficient in vitamin D3?So, what are the symptoms of a vitamin D deficiency? Fatigue, hair loss, back and muscle pain, and even depression can be symptoms of a lack of vitamin D3. More than one billion people worldwide are estimated to be deficient in vitamin D3. The UK government recommends a vitamin D3 supplement for several key groups of people, including:. People over 65 years of age. Those with low or no exposure to the sun. Pregnant and breastfeeding mothers. Young children from six months to five years old. Is vitamin D2 different to vitamin D3?. Vitamin D2 is only available from the diet. It is produced by certain fungi and plants when they are exposed to ultraviolet light. Both vitamin D2 and D3 require subsequent activation in the liver and kidneys in order to become biologically active. Science used to believe that both forms of vitamin D were equally effective in the body.. However, depending on the measuring method used, vitamin D3 is 56-87 per cent more effective than vitamin D2 when it comes to raising blood levels of vitamin D. Moreover, D3 is stored in fat tissue more than three times as effectively as D2.. Why do we suggest that those with Sarcoidosis should seek medical advice before taking vitamin D?. In people with sarcoidosis, vitamin D may elevate levels of blood calcium, leading to hypercalcaemia.. IngredientsBulking agent: Olive oil, Capsule shell: BovineGelatine, Humectant: Glycerol, purified water, Vitamin D3 (Cholecalciferol), Colour: Iron oxide. Directions. 1 capsule every other day or as recommended by a physician. To be taken with food and a glass of water.Do not exceed recommended amount.. Pregnant and lactating women and those on medication should seek professional advice prior to taking supplements.. Nutritional supplements should not be used as a substitute for a varied diet and a healthy lifestyle. Store at room temperature and keep out of direct sunlight. Keep out of the reach of children.