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Ingredient

Vitamin D

Vitamin D

Vitamin D is Essential for a Growing Brain & Body

Builds nerve cells
Supports nerve function and communication between brain cells
Influences immunity and mood
Regulates minerals necessary for healthy bone growth

Found in:
Fish, Eggs, Dairy, Lichen, Lanolin

Forms:

Vitashine® (cholecalciferol from lichen), Cholecalciferol

The Vitamin D3 Your Body Makes

Vitamin D3 is the only one of the 13 vitamins that can be made by the human body, but you need enough sunlight to make it. There are two types of vitamin D: D2 (ergocalciferol) and D3 (cholecalciferol). Vitamin D3 is the type that your body makes and so we choose only vitamin D3 for our formulas.

Sustainably Sourced

Vitashine® provides natural vitamin D3 sourced from a unique species of non-GMO lichen. The lichen is wild-harvested, extracted in a sustainable manner and carefully processed for purity and stability.

The Best Ingredients Make the Best Vitamins

Our community of science authorities looks at thousands of studies to consciously choose each nutrient in our vitamins. These nutrients are continuously researched so we only deliver science-backed benefits. Scroll down to see some of the strongest studies that support our research.

Effects of High-Dose Vitamin D2 Versus D3 on Total and Free 25-Hydroxyvitamin D and Markers of Calcium Balance, J Clin Endocrinol Metab, 2016 Aug;101(8):3070-8.

University of California at Los Angeles, USA
Nutritional factors associated with femoral neck bone mineral density in children and adolescents, BMC Musculoskelet Disord, 2019 Nov 7;20(1):520. doi: 10.1186/s12891-019-2901-9.

University of New Mexico, USA
Vitamin D and the Immune System, J Investig Med. Author manuscript; available in PMC 2012 Aug 1.

Feinstein Institute for Medical Research, USA
1,25-Dihydroxyvitamin D3 Restrains CD4+ T Cell Priming Ability of CD11c+ Dendritic Cells by Upregulating Expression of CD31, Front Immunol. 2019; 10: 600

University of Edinburgh, UK
Vitamin D and Depression: Where is all the Sunshine? Issues Ment Health Nurs. Author manuscript; available in PMC 2011 Jun 1.

Loyola University, USA
Association between maternal vitamin D status in pregnancy and neurodevelopmental outcomes in childhood; results from Avon Longitudinal Study of Parents and Children (ALSPAC), Br J Nutr, 2017 Jun;117(12):1682-1692.

University of Bristol, UK

All of our ingredients have been thoroughly tested.

Read the Vitamin D3 Studies

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