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What is Vitamin D?
Vitamin D has a critical role when it comes to overall health. Vitamin D has multiple benefits, including enhanced immunity, skin health, and promotion of muscle strength and performance.Read More About Vitamin D is and How it Works
How much Vitamin D should I take per day?
The average vitamin D daily intake recommended is 400-800 IU/day or 10-20 micrograms. It’s important to note that Vitamin D intake is dependent on multiple factors including age, ethnicity, latitude, season, and sun exposure.
How much Vitamin D2 vs. D3 - What's the difference? Vitamin D should I take per day?
The difference between Vitamin D2 and VItamin D3 results from the intake from different food sources. Vitamin D2 specifically comes from plant-based foods, while Vitamin D3 comes from animal sources.
What foods have Vitamin D?
Milk, orange juice, and several types of fish are some of the most common foods that contain high amounts of vitamin D. Several foods contain Vitamin D. Drinking a glass of orange juice, or eating a piece of trout can allow your body to receive a substantial amount of vitamin D.
Research has shown several health benefits of maintaining sufficient vitamin D levels. The best way to enjoy these health benefits is to get the daily recommended amount of vitamin D through food, supplements, and exposure to sunlight.
Helps Prevent Bone Diseases
Vitamin D aids in the absorption of calcium, which keeps bones strong and healthy.
Can Prevent Respiratory Infections
Boosting your vitamin D level can help reduce the risk of respiratory infections such as colds and the flu.
Helps Prevent Against Heart Disease and Stroke
Getting adequate vitamin D may help reduce the risk of heart disease, stroke, and heart failure.
Reduce the Risk of Type 2 Diabetes
Research shows that vitamin D may help increase insulin sensitivity, boost beta-cell function, and reduce inflammation, all of which help reduce the risk of and the management of type 2 diabetes.
Helps Prevent Cognitive Decline and Dementia
Vitamin D receptors in the brain tissue may aid in cognitive function and reduce the risk of dementia.
Vitamin D Deficiency
Vitamin D is essential for the proper functioning of your body, including bone health and immunity. Most adults should get 400-800 international units (IU) of vitamin D daily, but this intake can be challenging to obtain through diet.
What Causes Vitamin D Deficiency?
Common risk factors for vitamin D deficiency include having darker skin, being overweight, living in a region with minimal sunlight, not eating much fish or dairy, chronic kidney disease, liver disease, hyperparathyroidism, or taking medications that affect vitamin D metabolism. There's no one cause of vitamin D deficiency, but there are certain conditions or lifestyle factors that affect your risk
Causes of Vitamin D Deficiency include:
- Specific medical conditions: medical conditions such as cystic fibrosis, Crohn's disease, celiac disease, kidney and liver diseases, obesity, and gastric bypass all affect the body's ability to absorb sufficient vitamin D.
- Certain medications: laxatives, steroids, cholesterol-lowering drugs, seizure-control drugs, tuberculosis drugs, and weight-loss drugs can all lower vitamin D levels.
- Other Factors: other factors that may cause vitamin D deficiency include age, spending too much time indoors, and skin color.
What are the Symptoms of Low Vitamin D?
Symptoms of low vitamin D deficiency can include depression, mood swings, and exhaustion
Other symptoms of low vitamin d include:
- Frequent illness or infections: often falling ill with colds or the flu could indicate low vitamin D levels, which help support immune health.
- Fatigue and tiredness: Low vitamin D levels may cause fatigue and exhaustion.
- Bone and back pain: Low vitamin D levels may cause bone and lower back pain, as it helps maintain bone health and the absorption of calcium.
- Impaired wound healing: longer wound healing following surgery or injury may be caused by a lack of vitamin D.
- Bone loss: lone bone mineral density signifies that your bones have lost calcium and lack sufficient vitamin D.
- Muscle pain: chronic muscle pain
What Should I Look For In a Vitamin D Supplement
Not all Vitamin D supplements are made the same. Here are some important factors to consider when choosing a vitamin D supplement:
- Dosage - More isn’t always healthier. Vitamin D is a fat-soluble vitamin, too much can be harmful (think over 4,000 IU daily). Try to keep your intake between 400-2,000 IU daily based on your age. Learn more
- Type - Not all vitamin D’s are the same. There are 2 main forms of vitamin D: Vitamin D2 and Vitamin D3. Vitamin D3 Comes from Animal sources, while Vitamin D2 from Plant sources. Learn more
- Pairs Well With - Nutrients usually don’t work in isolation, Many of them depend on one another. For example, taking vitamin D3 with vitamin K2 works synergistically to promote healthy calcium metabolism. Learn more
- Quality - Choose products that ha ve third-party certifications for safety and quality like the US Pharmacopeial Convention (USP) or NSF International, to ensure that you’re getting the amount of D on the label, without any unwanted ingredients or additives. Learn more
- Manufacturing process - Similarly look for products that come from brands that adhere to the Food and Drug Administration’s (FDA) Current Good Manufacturing Practices (CGMPs)Trusted Source. Learn more
Why Is VitaRx's Vitamin D the right choice for you?
To develop our products, we teamed up with nutritionists with extensive experience in vitamins, minerals, supplements, and overall nutrition. We carefully research both the final product and all the ingredients that go into it to provide the highest-quality vitamins.
Each of our vegetarian vitamin D capsules contains 1,000 IU/45 mcg to ensure you meet the recommended daily intake.
We combine our vitamin D supplements with D3 and K2 to promote healthy calcium metabolism.
Manufactured in the U.S.
Our supplements are manufactured and encapsulated in the United States in a facility that adheres to U.S. FDA Current Good Manufacturing Practices (CGMP) regulations.
Our library of expert-authored articles covers just about every question you might have about vitamins, minerals and supplements — along with some you might not have known you had.
When is the best time to take vitamin D?
Take vitamin D at any time during the day, alongside or after a meal.
How to get vitamin D?
You can get vitamin D from food, natural sunlight or supplements. Foods that contain vitamin D are oily fish, red meats, dairy and more. To get vitamin D from the sun, aim to get 10-30 minutes of midday sunlight, a few times a week. Supplements are often used for those that do not get enough vitamin D naturally.
How much vitamin D is too much?
Vitamin D toxicity is uncommon but too much Vitamin D is also not a good thing. 4,000 IU daily is on the very highest range of what you should be taking. Most people need somewhere between 400 -2,000 IU daily
How much vitamin D per day for a woman?
For most women, 600 IU of Vitamin D is the recommended daily intake. Up to 4,000 IU per day on the highest end of the scale.