Is it OK to take 5000 IU of D3 daily?

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

What is vitamin D3 5000 IU good for?

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.

How long should you take 5000 IU of vitamin D3?

If your blood levels are exceptionally low, you may need higher doses that should be used under the direction of a healthcare provider. In patients with vitamin D levels less than 20 ng/mL, start with 50,000 IUs of vitamin D3 once a week for 6 to 8 weeks.


Is 5000 mg of vitamin D too much daily?

The current daily recommended amount of vitamin D is 600 IU per day for adults under the age of 70, and 800 IU for older adults. Up to 4,000 IU per day is generally considered the safe upper limit, however, doses up to 10,000 IU/day have not been shown to cause toxicity.

Should I take 5000 or 10000 vitamin D3?

Natural levels of 25(OH)D achieved through sun exposure in Maasai herdsman that is in the range of 100–150 nmol/l can also be achieved with oral intake of 5,000–10,000 IU/d. The Endocrine Society Practice Guidelines recommend that up to 10,000 IUs daily was safe for adults.


Vitamin D3 2000 and 5000



Is 5000 IU of D3 too much?

Some people may need a higher dose, however, including those with a bone health disorder and those with a condition that interferes with the absorption of vitamin D or calcium, says Dr. Manson. Unless your doctor recommends it, avoid taking more than 4,000 IU per day, which is considered the safe upper limit.

How much 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 4000 units of Vitamin D3 too much?

According to the National Academy of Medicine, formerly known as the Institute of Medicine, 4,000 IU is the safe upper level of daily vitamin D intake. However, doses up to 10,000 IU have not been shown to cause toxicity in healthy individuals ( 11 , 16 ).

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.


Do Vitamin D3 have side effects?

Too much vitamin D can cause harmful high calcium levels. Tell your doctor right away if any of these signs of high vitamin D/calcium levels occur: nausea/vomiting, constipation, loss of appetite, increased thirst, increased urination, mental/mood changes, unusual tiredness.

How much D3 should you take daily?

The recommended daily amount of vitamin D is 400 international units (IU) for children up to age 12 months, 600 IU for people ages 1 to 70 years, and 800 IU for people over 70 years.

What does 5000 IU mean in vitamin D?

5,000 IU of Vitamin D3 is a standard daily amount of vitamin D3, especially for women who have a slightly low vitamin D level. On the other hand, 5,000 IUs of beta-carotene is too much of the vitamin. In fact, this much vitamin A can leave someone prone to fractures.

Is 50000 units of vitamin D alot?

Conclusions: Vitamin D3 therapy (50,000-100,000 IU/week) was safe and effective when given for 12 months to reverse statin intolerance in patients with vitamin D deficiency. Serum vitamin D rarely exceeded 100 ng/mL, never reached toxic levels, and there were no significant change in serum calcium or eGFR.


Does vitamin D come in 5000mg?

Details. Nature Made Extra Strength Vitamin D3 5000 IU Softgels are specially formulated high dose Vitamin D3 supplements that help raise Vitamin D levels for those with higher Vitamin D needs or deficiency, as determined by a healthcare professional.

How many IU's of vitamin D3 should a person take?

Mayo Clinic recommends that adults get at least the RDA of 600 IU. However, 1,000 to 2,000 IU per day of vitamin D from a supplement is generally safe, should help people achieve an adequate blood level of vitamin D, and may have additional health benefits.

How do you know you're taking too much vitamins?

6 Symptoms may include kidney stones, nausea, recurrent vomiting, constipation, excessive thirst, excessive urination, confusion and weight loss. Taking high doses has also been linked to cancer risk, heart problems, and an increased risk of bone fractures.

What is the most toxic of all vitamins?

Owing to their ability to accumulate in the body, fat-soluble vitamins have a higher potential for toxicity than do water-soluble vitamins. Iron-containing vitamins are the most toxic, especially in pediatric acute ingestions.


Can you overdose on vitamin D?

Vitamin D toxicity is rare, but it does occur with extremely high doses. It usually develops over time, since extra vitamin D can build up in the body. Nearly all vitamin D overdoses result from taking high amounts of vitamin D supplements. It's almost impossible to get too much vitamin D from sunlight or food.

Is it better to take vitamin D every day or once a week?

Conclusion. Daily vitamin D was more effective than weekly, and monthly administration was the least effective.

Can too much vitamin D3 cause heart palpitations?

Some signs of heart complications associated with vitamin D toxicity include: an irregular heartbeat, which may be temporary or continual.

Can too much vitamin D cause inflammation?

Risks: When Too Much Vitamin D Is Too Much

Vitamin D supplements reduce blood levels of C-reactive protein, or CRP, an indicator of inflammation that is linked to cardiovascular disease.


What's the difference between vitamin D and vitamin D3?

There are two possible forms of vitamin D in the human body: vitamin D2 and vitamin D3. Both D2 and D3 are simply called “vitamin D,” so there's no meaningful difference between vitamin D3 and just vitamin D.

Can vitamin D cause clogged arteries?

The effects of vitamin D insufficiency were observed at all stages of atherosclerotic plaque formation, destabilisation and rupture [17]. Vitamin D also affects blood extravasation at ruptured atherosclerotic plaque, which is a key element of acute coronary syndrome [17].

How long does it take for vitamin D 50000 IU to work?

“If you have a significant deficiency, the recommended approach currently is to use 50,000 IU of vitamin D once a week for six to eight weeks, then remeasure levels, to try to boost those values back up a little more quickly,” LaSalle said.