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Vitamin D

Cholecalciferol (Vitamin D3)

Nutrient Form:
Vitamin
Found In:
Fish, Milk, Fortified Dairy Products & Mushrooms
Bioavailability:
Cholecalciferol (vitamin D3) has been widely studied to have the best absorption rates of all vitamin D alternatives.

Description

Vitamin D has been shown to help boost mood and protect the central nervous system, which is why its commonly known as the “Sunshine Vitamin.” Antidepressants have been found to potentially cause withdrawal symptoms that can lead to a decrease in mood while slowly damaging the central nervous system.
Key Nutrient Repletion
Cholecalciferol (Vitamin D3) has been shown in studies to fight against mood swings, which may be experienced during antidepressant medication use. It's critical to keep elevated levels of Vitamin D to contribute to mood improvement.

Ingredients Backed By Science

We review extensive clinical research, so you can feel confident about what you’re putting into your body. We’ve included a few key studies below, so you can evaluate the clinical results too.

The Cleveland Clinic

Vitamin D Deficiency

Antidepressants have been shown to decrease Vitamin D levels during extended periods of use, which can contribute to feelings of fatigue and mood swings.
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Loyola University Chicago

Vitamin D and Depression: Where is all the Sunshine?

Most U.S. people have insufficient levels of vitamin D, whether it is due to insufficient dietary intake, limited exposure to sunshine, or other factors. Vitamin D supplementation was found to aid mood improvement in individuals.
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Kashan University of Medical Sciences; Tehran University of Medical Sciences

Vitamin D Supplementation Affects the Beck Depression Inventory, Insulin Resistance, and Biomarkers of Oxidative Stress in Patients with Major Depressive Disorder: A Randomized, Controlled Clinical Trial

Vitamin D supplementation reduced glucose homeostasis and oxidative stress, positively impacting mood and neural health.
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Ordu University

The Relationship of Severity of Depression with Homocysteine, Folate, Vitamin B12, and Vitamin D Levels in Children and Adolescents

Found that Vitamin B12 and Vitamin D were consistently depleted amongst adolescents experiencing mood disorders.
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Medical University of Warsaw

Vitamin D and the Central Nervous System

Vitamin D deficiency found as a risk factor in developing neurological issues. Study showed that Vitamin D's neuroprotective properties are associated with the ability to prevent oxidative stress and damage to nervous system tissues.
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