How long does vitamin D stay in the body? According to research, this depends on which type of vitamin D you take (vitamin D2 and vitamin D3 are the two main types of vitamin D) and the state of your health.
Vitamin D2 has a half-life of about 15hour and vitamin D3 has a half-life of about 15 days.
Here are a few general factors to consider:
Vitamin D2 (Ergocalciferol): This type of vitamin D, is found in plant-based supplements, and quickly digested in the body than vitamin D3.
Vitamin D3 (Cholecalciferol): According to a study, this type of vitamin D is found in animal foods and supplements, it is naturally produced in the skin as a result of exposure to sunlight and can last longer in the body.
Diet and Supplementation: If you get your vitamin D from food or supplements, it’s processed by your liver and kidneys, and stored in your fat and muscle. Over time, it can be released from those storage sites.
Sunlight Exposure: Vitamin D is produced naturally by the skin when exposed to sunlight. However, it can also be broken down by the body when not needed.
Therefore, the amount of vitamin D you get from sunlight depends on your specific situation and sun exposure.
Individual Variability: According to the Institute of Medicine, Washington, the amount of vitamin D in your body can change over time.
Age, genetics, health conditions, and even the time of year can affect how long your body stores vitamin D.
How much vitamin D do I need?
According to the U.S. Department of Health & Human Services, the amount of vitamin D you need each day depends on your age and other factors, but the average amount is about 600-800 IU per day for most adults.
Age range | Male | Female | Pregnancy | Lactation |
0 to12 months* | 10 mcg (400 IU) |
10 mcg (400 IU) |
||
1 to13 years | 15 mcg (600 IU) |
15 mcg (600 IU) |
||
14 to 18 years | 15 mcg (600 IU) |
15 mcg (600 IU) |
15 mcg (600 IU) |
15 mcg (600 IU) |
19 to 50 years | 15 mcg (600 IU) |
15 mcg (600 IU) |
15 mcg (600 IU) |
15 mcg (600 IU) |
51 to 70 years | 15 mcg (600 IU) |
15 mcg (600 IU) |
||
>70 years | 20 mcg (800 IU) |
20 mcg (800 IU) |
Food Sources Of Vitamin D:
- Cod Liver Oil
- Egg Yolks
- Mushrooms
- Fortified Cereals
- Tofu
- Fatty Fish (salmon, mackerel, and trout)
- Fortified Orange Juice
- Beef Liver
- Fortified Dairy Products (milk, yogurt, and some cheeses)
- Fortified Plant-Based Milk (soy milk and almond milk)
A Word From GetMe Treated
Vitamin D plays an important role in promoting health and well-being, and it is important to know how long vitamin D stays in the body in order to reap the full benefits.
There are a variety of natural sources of vitamin D, such as sunlight and food, as well as supplements, which can help to maintain adequate levels of vitamin D in the body.
Following the advice in this post can help to ensure that you are receiving adequate amounts of vitamin D to promote strong bones, a healthy immune system, and overall well-being.
FAQs Related To How Long Does Vitamin D Stay In The Body
Does vitamin D stay in your body?
Yes. It’s stored mainly in adipose tissue and later excreted.
How do you flush excess vitamin D from your body?
Drink enough of water
Is it better to take vitamin D once a week or daily?
It’s healthy to eat daily.
Can you recover from too much vitamin D?
Yes. Most vitamin D toxicity cases go away without serious side effects or follow-up.
Can vitamin D deficiency be reversed?
Yes. Vitamin D deficiency is treatable
Can you stop taking vitamin D suddenly?
Yes. No side effects.
What diseases cause high vitamin D?
- Liver disease
- Tuberculosis
- Kidney disease
- Sarcoidosis
- Histoplasmosis
- Hyperparathyroidism
What are the side effects of taking vitamin D once a month?
You start to experience weakness, dry mouth, nausea, vomiting, etc.
Why does vitamin D make me sleepy?
Vitamin D helps your body make melatonin, the hormone that promotes sleep. Low vitamin D levels could lead to low melatonin levels, which in turn could lead to sleep issues.
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