Vitamin D3 400 iu by Solaray (120 Capsules)

  • Vitamin D3 400 iu by Solaray (120 Capsules)


Vitamin D3 400 iu by Solaray (120 Capsules)


Wanna maintain sharp cognition as long as possible? Then vitamin D may be helpful for that purpose. According to the research, 20% of people fail to get enough vitamin D daily. Though it can improve your chances of successful brain aging. Research says that taking vitamin D supplements (when you lack this nutrient) may decrease your tiredness and boost aerobic exercise capacity. Vitamin D is also essential for your body to build healthy bones.

Benefits of Vitamin D

  • can help you increase your aerobic exercise capacity, study says;
  • supports your decision-making and reasoning skills, according to the research;
  • contributes to the normal function of the immune system;
  • helps maintain healthy cognition, research claims;
  • is necessary for calcium absorption, according to scientists.

Research about Vitamin D

Vitamin D can help you increase your aerobic exercise capacity

Vitamin D can influence how energized you're throughout the day. It refers to this vitamin's ability to help your cells get more oxygen from the blood. According to the survey results, additional vitamin D taken as a supplement helped subjects with this nutrient deficiency increase their aerobic exercise capacity. Thus, this vitamin in a supplement form could be a beneficial remedy against tiredness, exhaustion, and low energy levels.

Source: US National Library of Medicine: Relation of Vitamin D Level to Maximal Oxygen Uptake in Adults

Vitamin D supports your decision-making and reasoning skills

The study has discovered low vitamin D levels link to poor mental shifting and episodic memory. In turn, people who have an optimal vitamin amount in the blood show better decision-making and reasoning results. If you want to have a sharp mind and stand out from your colleagues by showing better results, try to take a vitamin D supplement and see if it will work for you.

Source: Practical Neurology: Cognitive Consequences of Vitamin D Deficiency

Vitamin D helps maintain healthy cognition

Vitamin D also affects your brain health and functioning. Healthy cognition is your way to stay productive as you age without worrying about cognitive decline. Still, a study supposes that low vitamin D levels can induce age-related mental disorders. This vitamin contributes to cell communication, healthy gene expression, and memory health. Having enough of it in the blood may improve your chances of successful brain aging without cognitive decline.

Source: PNAS: Vitamin D prevents cognitive decline and enhances hippocampal synaptic function in aging rats

Vitamin D is necessary for calcium absorption

Strong and healthy bones are essential for an active and productive life. As for the research, vitamin D is indispensable for maintaining calcium absorption in your intestine and supporting your muscles' integrity. In turn, this nutrient deficiency may lead to bone structure weakening, and thus, to fractures and bone diseases like osteoporosis.

Source: US National Library of Medicine: Vitamin D and Bone Health; Potential Mechanisms

What is vitamin D?

Vitamin D is a fat-soluble vitamin that helps your body absorb calcium molecules. Although we can reach vitamin D anytime since it comes to us with direct sunlight, sitting in the office until the darkness can affect how much of this vitamin you get. According to the research, 20% of people fail to get enough vitamin D daily. And when you lack this vitamin, your body's calcium level also decreases, making your bones more fragile and less dense.


Soybean oil, gelatin softgel, and glycerin softgel.

Suggested use/dosing

A bottle contains 120 capsules. One pill contains 400 iu of vitamin D3. As a dietary supplement for adults, take one (1) softgel daily, preferably with meals, or as directed by a healthcare practitioner.

Potential warnings

If you are pregnant, nursing, taking any medications, planning any medical or surgical procedure, or have any medical condition, please consult your healthcare practitioner before taking any dietary supplement. Discontinue use and consult your healthcare practitioner if any adverse reactions occur. Keep out of reach of children. Store at room temperature. Do not use if the outer bottle seal is missing or damaged.

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