Is 2000 IU of vitamin D3 too much?

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 long should you take vitamin D3 2000 IU?

After that, a dose of 800 to 2000 IU per day should be taken to maintain vitamin D levels above 30 ng/mL. After taking vitamin D supplements for 3 to 4 months, have your levels rechecked to ensure you are on the right track. As always, talk to your doctor or pharmacist if you have any questions.

What does vitamin D3 2000 IU do?

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).

When should I take vitamin D3 2000 IU?

Better Absorbed With Meals For this reason, it’s recommended to take vitamin D supplements with a meal to enhance absorption. According to one study in 17 people, taking vitamin D with the largest meal of the day increased vitamin D blood levels by about 50% after just 2–3 months ( 7 ).

How much vitamin D3 should a woman over 60 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.

Can vitamin D3 cause kidney damage?

Vitamin D has been reported to have a wide range of benefits. However, a recent case study indicates that excessive use of vitamin D can cause kidney damage in people who are not deficient in the vitamin.

What is the best vitamin D to take for seniors?

My Recommended Daily Dose for Vitamin D in Older Adults I do this because: The American Geriatrics Society (AGS) recommends that clinicians tell older patients to take vitamin D 1000 IU/day, to help prevent fractures.

What happens if you take too much vitamin D3?

Symptoms and treatment of vitamin D toxicity Early symptoms of hypercalcemia include nausea, vomiting, diarrhea, constipation, and weakness ( 27 ). Excessive thirst, an altered level of consciousness, high blood pressure, calcification in the kidney tubes, kidney failure, or hearing loss may also develop ( 4 , 28 ).

How much vitamin D3 should I take daily?

All things considered, a daily vitamin D intake of 1,000–4,000 IU, or 25–100 micrograms, should be enough to ensure optimal blood levels in most people. According to the National Institutes of Health, the safe upper limit is 4,000 IU.

Is vitamin D3 good for liver?

Clinical Trials Based on experimental evidence and epidemiological data, vitamin D has been proposed as a potential therapeutic option for liver damage in NAFLD and non-alcoholic steatohepatitis (NASH) [24].

Does vitamin D get rid of belly fat?

In addition to reducing belly fat, taking vitamin D for weight loss has important implications in musculoskeletal health. A 2017 study found that combining vitamin D with aerobic exercise and resistance training can result in more calorie loss than exercise alone.

Which lack of vitamin causes GREY hair?

Vitamin B-12 deficiency is one of the most common causes of prematurely graying hair. Researchers have noted that vitamin B-12 deficiencies are often concurrent with folic acid and biotin deficiencies in people whose hair has started to turn gray early.

What medications should not be taken with vitamin D?

Possible interactions include:

• Aluminum.
• Anticonvulsants.
• Atorvastatin (Lipitor).
• Calcipotriene (Dovonex, Sorilux).
• Cholestyramine (Prevalite).
• Cytochrome P-450 3A4 (CYP3A4) substrates.
• Digoxin (Lanoxin).
• Diltiazem (Cardizem, Tiazac, others).

How much D3 should a 70 year old woman take?

How much vitamin D3 should a senior take?

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.