What is the maximum vitamin D3 you can take per day?

Unless your doctor recommends it, avoid taking more than 4,000 IU per day, which is considered the safe upper limit.


Can I take 5000 IU of vitamin D3 everyday?

In summary, long-term supplementation with vitamin D3 in doses ranging from 5000 to 50,000 IUs/day appears to be safe.

How much vitamin D3 is too much?

Taking 60,000 international units (IU) a day of vitamin D for several months has been shown to cause toxicity. This level is many times higher than the U.S. Recommended Dietary Allowance (RDA) for most adults of 600 IU of vitamin D a day.


Is 10000 D3 too much?

NEW YORK (Reuters Health) - Vitamin D supplementation in doses up to 10,000 IU/day appears to be safe and well tolerated, though higher doses increase the risk of hypercalciuria and mild hypercalcemia, according to a secondary analysis from the Calgary Vitamin D randomized controlled trial.

What will happen if you take too much D3?

But if you get too much, it could lead to a rare and possibly serious condition called vitamin D toxicity. You may hear your doctor call it hypervitaminosis D. The condition can bring symptoms like weakness and vomiting. It can also affect your kidneys or heart rhythm.


Is it Safe to Take 10,000 IUs of Vitamin D3?



What is the difference between vitamin D and vitamin D3?

There are quite a few differences between vitamin D and vitamin D3, but the main difference between them is that vitamin D is a fat-soluble vitamin that regulates calcium and phosphorous levels in the body, whereas the vitamin D3 is the natural form of vitamin D produced by the body from sunlight.

When should I take vitamin D morning or night?

We recommend taking it with a source of quality fat in the morning or when you break your fast. Avoid taking vitamin D in the evening (we'll talk about why below). Since vitamin D is a fat-soluble vitamin—meaning it doesn't dissolve in water—your body can most easily absorb it when you take it with food.

Who should not take vitamin D3?

Who should not take VITAMIN D3?
  • sarcoidosis.
  • high amount of phosphate in the blood.
  • high amount of calcium in the blood.
  • excessive amount of vitamin D in the body.
  • kidney stones.
  • decreased kidney function.


What happens if I take 5000 IU of vitamin D3?

Since vitamin D helps calcium absorption, the toxic effects from high doses often result from high calcium levels in your blood. That can interfere with heart and muscle function (Sadiq, 2020). Common side effects of vitamin D overdose include nausea, vomiting, muscle pain, and frequent urination (Sizar, 2020).

Is vitamin D3 5000 Healthy?

Vitamin D3 5000 IU helps to prevent falls and fractures by maintaining muscle strength and improving balance. It also strengthens the immune system and protects against some chronic diseases, such as heart disease, cancer, and diabetes.

What is vitamin D3 5000 mg for?

Vitamin D with calcium is used to treat or prevent bone loss (osteoporosis). Vitamin D is also used with other medications to treat low levels of calcium or phosphate caused by certain disorders (such as hypoparathyroidism, pseudohypoparathyroidism, familial hypophosphatemia).


What is the best time to take vitamin D3 5000 IU?

Take vitamin D by mouth as directed. Vitamin D is best absorbed when taken after a meal but may be taken with or without food.

How can you tell if you're taking too much vitamin D?

Signs you're getting too much vitamin D may include:
  • Nausea.
  • Vomiting.
  • Weakness.
  • Headache.
  • Frequent urination.
  • Painful muscles.
  • Kidney damage and kidney stones.
  • High blood pressure.


How much vitamin D3 should a senior take?

Adults aged up to 70 years old should be getting at least 600 IU. Adults older than 70 should be getting at least 800 IU of vitamin D. However, some sources say you should consume up to 1000 IU of vitamin D past the age of 70.


When is the best time to take vitamin D3?

Try taking it alongside breakfast or with a bedtime snack — as long as it doesn't interfere with your sleep. The key is to find what works for you and stick with it to ensure you're meeting your vitamin D needs. Taking vitamin D with a meal can increase its absorption, but studies on specific timing are limited.

What depletes vitamin D?

You can become deficient in vitamin D for different reasons:
  • You don't get enough vitamin D in your diet.
  • You don't absorb enough vitamin D from food (a malabsorption problem)
  • You don't get enough exposure to sunlight.
  • Your liver or kidneys cannot convert vitamin D to its active form in the body.


How much vitamin D3 should a woman take daily?

A: The upper tolerable limit is 4,000 international units (IU) daily, and the recommended amount for women 14 to 70 is 600 IU per day. Women 71 and older should aim for 800 IU per day.


What vitamins should not be taken together?

What vitamins should not be taken together?
  • Magnesium and calcium. ...
  • Iron and green tea. ...
  • Vitamin C and B12. ...
  • Fat-soluble and water-soluble vitamins. ...
  • Vitamin D, vitamin K2, and other fat-soluble vitamins. ...
  • Magnesium and vitamin D3. ...
  • Copper and zinc. ...
  • Omega-3s and vitamin E.


What is the healthiest form of vitamin D3?

Few foods are naturally rich in vitamin D3. The best sources are the flesh of fatty fish and fish liver oils. Smaller amounts are found in egg yolks, cheese, and beef liver.

Which is the best absorbed vitamin D3?

"Vitamin D3 cholecalciferol is the most absorbable and potent form," says Whittingham. "Vitamin D2, also known as ergocalciferol, is typically plant-based and not as effective at raising vitamin D levels in the body," she adds.


How much vitamin D3 should I take in the winter?

But since it's difficult for people to get enough vitamin D from food alone, everyone (including pregnant and breastfeeding women) should consider taking a daily supplement containing 10 micrograms of vitamin D during the autumn and winter.

Which two vitamins pose the greatest risk of toxicity?

Extra amounts of water-soluble vitamins are typically excreted. The fat-soluble vitamins A and D are the most likely to cause toxicity symptoms if you consume them in high amounts.

How do you flush vitamin D3 out of your system?

But how do you flush vitamin D out of your system – and can you even do that? Yes, by ensuring you consume plenty of water. This will encourage urination, allowing your body to shed the excess vitamin D and calcium more quickly. Prescription diuretics like furosemide can also be helpful.


Can too much vitamin D make you tired?

Excessive amounts of vitamin D in the body can cause calcium levels in the blood to rise. This can lead to a condition called hypercalcemia (too much calcium in your blood). Symptoms include: fatigue.