Biologically active vitamin D3 form Vitamin D exists in two forms: ergocalciferol (vitamin D2) and cholecalciferol (vitamin D3). Vitamin D3 is the form naturally produced in the body and the most biologically active form, which is better absorbed and utilised by the body. Most vegan vitamin D supplements provide vitamin D as D2 ergocalciferol, but thanks to a new plant-based algae extract, vitamin D3 is now available to followers of a vegan diet (most D3 is sourced from lanolin, derived from sheep’s wool). | Optimal daily dose As a fat-soluble vitamin, the body can struggle to expel vitamin D if taken in high amounts for too long. Due to its role in regulating our blood calcium levels, supplementing with high doses can lead to high levels of calcium in the blood, also known as hypercalcaemia which can lead to fatigue, weakness, sleepiness and headaches. Pure & Essential Vegan Vitamin D3 provides an ideal daily dose of 1000 iu without upsetting the delicate ratio of calcium and vitamin D in the body. | Optimise blood levels year-round A large percentage of the adult population have insufficient levels of vitamin D, with particularly low concentrations found in those following plant-based diets. Whilst most vitamin D is produced via sun exposure to the skin, UV rays are not adequate to maintain sufficient status year-round in cooler climates. Pure & Essential Vegan Vitamin D3 offers an easy solution for maintaining optimal vitamin D levels year-round by providing 365 tablets, a 1-year supply. |