FIRST IN VITAMIN D3 - We formulated the first supplement to provide 5000 IU of 100% plant-source cholecalciferol, from an exciting variety of organic, healthful mushrooms. HIGH POTENCY - Source of ...

We’ve been using Nature Made Vitamin D3 1000 IU for several months now and have noticed an improvement in our overall health. The softgels are small and easy to swallow, and we appreciate that ...

including 2,000 IU of vitamin D3 derived from lichen. It also stands out because it’s non-GMO, gluten-free, and made without any artificial sweeteners, flavors, colors, or preservatives.

Each serving contains 50 mcg (2,000 IU) of vitamin D3 sourced from lichen. This exceeds the daily requirement for this age group. Ritual claims that all of its vitamins are “made traceable ...