Vitamin D supplements: Common mistakes to avoid for better absorption

Vitamin D is a nutrient that is vital for the body along with calcium to build bones and maintain their health. Additionally, it helps support immune health and keep muscles and brain cells working. However, while the vitamin is essential for the body, it is not readily available in many sources. Along with sunlight, there are some foods that are rich in Vitamin D such as salmon, mackerel, sardines, red meat and egg yolks. However, not everyone can eat these foods due to personal and dietary restrictions which is why many rely on Vitamin D supplements to fulfil their intake of the nutrient.

While Vitamin D supplements are known to be effective, there are certain mistakes you can make while consuming them that can hamper their absorption. Below are common mistakes to avoid for better absorption of Vitamin D supplements.

Vitamin D requires magnesium to function. If your intake of Vitamin D supplements is high, you need to ensure your intake of magnesium is at par with it. This is because Vitamin D increases the levels of calcium inside the body and here magnesium manages it to protect the heart.

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Excess of Vitamin K2 inside the body can lead to hypercalcemia and other health problems such as kidney stones and failure. This is prevented by the intake of Vitamin K2 as it directs the calcium towards the bones and teeth and protects the arteries from excessive levels of calcium. MK7, a type of K2 vitamin targets calcium buildup, also offering anticancer properties. This supports the recommended dietary allowance of vitamin D.

The quality and bioavailability of Vitamin D supplements can also affect its absorption. A study published in the National Library of Medicine stated that a Vitamin D3 injection alone or with a Vitamin D2 tablet conferred extra serum Vitamin S as compared to a Vitamin D2 injection alone.

While you might be taking the right Vitamin D supplements, it is also important to take note of the medications you are on as they combined with the vitamin can alter its absorption. Medications like statins and steroids affect Vitamin D absorption by lowering cholesterol, which is a building block for the vitamin.

One common mistake people make while consuming Vitamin D supplements is underestimating its combination with zinc. Zinc transforms cholesterol into Vitamin D, thus aiding in ensuring its sufficient levels.

Common signs include fatigue, bone or back pain, muscle weakness, and frequent infections due to a weakened immune system. People may also experience mood changes like depression, hair loss, and slow wound healing. In children, it can lead to rickets, causing soft bones and delayed growth. Adults may suffer from bone density loss, increasing the risk of fractures. Chronic aches, especially in the joints or lower back, may also occur. Since symptoms can be subtle or mistaken for other issues, a blood test is the best way to confirm deficiency.

Vitamin D plays a crucial role in kidney health, and the kidneys are essential for activating vitamin D in the body. When vitamin D is consumed or produced through sunlight, it remains inactive until it is converted by the kidneys into its active form, calcitriol. This active vitamin D helps regulate calcium and phosphorus levels, which are vital for healthy bones and muscles. In people with chronic kidney disease, the kidneys may lose their ability to activate vitamin D properly, leading to deficiencies. Low vitamin D levels can worsen bone problems and affect immune function, making supplementation important in such cases.

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It helps regulate immune function and reduces inflammation, which is especially important for people with liver conditions like fatty liver disease or hepatitis. Low levels of vitamin D are often found in those with chronic liver issues, and deficiency can worsen liver damage over time. Your liver also helps activate vitamin D, so if the liver isn’t functioning well, it may affect how your body uses this essential nutrient. Getting enough sunlight, eating vitamin D-rich foods, or taking supplements can support both your liver and your overall health.

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Several foods naturally contain vitamin D, with fatty fish being the richest source. Other sources include egg yolks, liver, and mushrooms, especially those exposed to UV light. Additionally, some foods are fortified with vitamin D, like certain plant milks, cereals, and spreads.