Our busy lifestyles mean that can be difficult for many people to get the sun exposure they need to avoid becoming deficient in this vital nutrient, and many others, particularly those with pale skin, have cause for concern when it comes to sun exposure. A Vitamin D supplement is an easy way to boost levels, maximise your body's anabolic potential, and prevent bone diseases like osteoporosis down the track without compromising your health or schedule.
Because our body can produce its own Vitamin D, it is often overlooked when it comes to vitamin supplementation, but the reality is that more than a quarter of the population is deficient in this essential nutrient. Vitamin D is best known for its role in bone health, and while it is essential for efficient absorption and utilisation of calcium, it has other roles. Vitamin D is fat soluble, which means it can be stored in the body, and chemically, it is most closely related to steroid hormones, often referred to as a hormone precursor. Recent research has shown that Vitamin D has anabolic properties, and plays a significant role in the accumulation of muscle. Vitamin D supplementation has been shown to increase testosterone and reduce oestrogen levels in men. Higher levels of this vitamin are also associated with lower levels of muscular fat, which is important in building strength.