Vitamin D is a nutrient that we consume through our diet and also produce within our bodies. Vitamin D is produced by our bodies after direct sunlight exposure and and occurs naturally in only a few foods. Most people can meet a portion of their Vitamin D needs through exposure to sunlight however, the efficacy of sunlight exposure is dependent on geographical location, season, time of day, as well as age, skin color, and sunscreen use.
That’s why it’s often necessary to consume Vitamin D supplements. There are two prominent forms of dietary and supplemental Vitamin D: Vitamin D2 and D3. D2 is derived from various fortified foods as well as plant based foods like dark leafy greens, mushrooms, lichen and tofu while D3 is found in seafood, beef, and and egg products. Studies indicate the Vitamin D3 is the more nourishing option of the two since it more effectively raises overall Vitamin D levels in the blood. Vitamin D3 is is crucial for for brain development, heart function, the immune system, and mental health.
What Is The Recommended Daily Amount of Vitamin D3?
Studies recommend that people take between 400 and 4000 IU of Vitamin D3 to maintain healthy Vitamin D levels. Because vegans do not get adequate Vitamin D3 from food sources, we formulated our Multivitamin for Vegans with an intentional amount of Vitamin D3 that falls in the mid-upper range of the recommended daily dosage. We used D3 (cholecalciferol) rather than D2 (ergocalciferol) as D3 has proven to be twice as effective as D2 at raising overall Vitamin D levels.
Vitamin D3 Benefit 1
Vitamin D appears to help you develop stronger bones and muscles; studies show a link between muscle strength and high levels of Vitamin D, suggesting that Vitamin D can help keep you lean. This is because Vitamin D increases bone density and also muscle mass, promoting both bones and braun!Vitamin D3 Benefit 2
Research has shown that Vitamin D might play an important role in regulating your mood and decreasing the risk of seasonal affective disorder. Supplementation of Vitamin D can help you to stay feeling your best every day of the year.Vitamin D3 Benefit 3
Vitamin D helps to keep the immune system balanced and operating efficiently. Vitamin D deficiency has been shown to play a role in increased susceptibility to infection and can inhibit the proper development of healthy white blood cells that help the body to resist infection. Keeping your Vitamin D levels up will help to bolster your body’s defenses against sickness, allowing you to thrive through every turn of the season.Why Vegans May Need To Supplement Their Vitamin D3 Intake?
Harvard's School of Public Health reports that an estimated 1 billion people worldwide are deficient in Vitamin D. Research shows vegans are particularly at risk of deficiency; vegans have the lowest levels of D3 among any of the dietary groups since a plant based diet does not provide adequate amounts of this vitamin. Considering that plant based foods provide the less effective form of Vitamin D (D2) and only in small amounts, Vitamin D3 supplementation is highly recommended for vegans. Supplementation is an important way to avoid deficiency which can lead to weakened bone structure, increased immune issues and a greater risk of mood disorders.
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