Vitamin D is a fat-soluble vitamin. It stands out from other vitamins thanks to its steroid structure and its own receptors, which allow it to exhibit hormonal activity. It is called the “sunny vitamin”, as it can be synthesised in the skin under the influence of UV-B sunrays on 7-dehydrocholesterol found in the skin.
It can stimulate the development and multiplication of osteoblasts, that is bone-forming cells, by activating vitamin D receptors on their surface. It also enhances the assimilability and use of calcium and phosphorus, which is beneficial for the mineral density and toughness of teeth and bones.
Men with low testosterone levels can also benefit from the product, as supplementing vitamin D helps to increase free and total testosterone levels and reduce SHBG. Supplementation also makes it possible to enjoy high androgen levels for longer, as it delays their natural decrease that progresses with age.
An important fact is that achieving the optimal blood vitamin D levels improves insulin sensitivity. Research shows that low levels of the vitamin are correlated with higher fasting insulin levels, lower cell sensitivity to the activity of insulin, and a higher risk of developing type 2 diabetes. What is more, vitamin D helps to maintain low adipose tissue levels and lose weight.
The vitamin’s ability to modulate the immune system should be particularly interesting for people who struggle with autoimmunity, which is often connected with a distorted cytokine balance. Vitamin D supplementation can improve their immunity to other diseases of the immune system, such as asthma or atopic dermatitis. It can also be helpful against the flu or a cold, as it reduces their duration.
Vitamin D helps to inhibit the expression of the gene responsible for renin production, thanks to which it can help to reduce high blood pressure without causing the same effect in people with normal results. Research demonstrates that people with vitamin D deficiency are more prone to circulatory system diseases.
More and more people are struggling with depressive disorders, which is often connected with progressing vitamin D deficiencies. Scientists confirm that hypothesis, proving that there is a correlation between low vitamin D levels and stronger symptoms of depression. The vitamin can also reduce the excitotoxicity caused by glutamate, as it inhibits the activity of calcium channels in neurons.
To sum up, Apollo’s Hegemony Vitamin D3 5000IU is a fantastic supplement for improving overall health and supplementing deficiencies. It is particularly beneficial when it comes to enhancing immunity, bone toughness, optimising hormone management, and improving well-being.