Vitamin D Supplements
Does taking vitamin D improve the effects in men of prescription medication for ED? Find out in the What It Does section of our Vitamin D Supplements Review. Also see our Top Picks for vitamin D.
Does taking vitamin D during pregnancy help prevent asthma in offspring? Find out in the Asthma section of our Vitamin D Supplements Review.
Also see our Top Picks for vitamin D.
Does vitamin D supplementation reduce relapse rates in people with multiple sclerosis? See what a recent study found in the What It Does section of our Vitamin D Supplements Review, which includes our Top Picks for vitamin D.
Also see: Supplements for multiple sclerosis (MS): Do any supplements reduce symptoms or relapse?
Did vitamin D supplementation decrease symptoms in people with plaque psoriasis? See what a new study found in the What It Does section of our Vitamin D Supplements Review.
Also see our Top Picks for vitamin D.
Can you absorb vitamin D if applied to the skin as a cream? Find out what research suggests in the Topical Vitamin D section of our Vitamin D Supplements Review. Also see our Top Picks among vitamin D supplements.
High-dose vitamin D supplementation may damage DNA, according to a recent study. Get the details in the Vitamin D Supplements Review. Also see our Top Picks for vitamin D.
Does taking vitamin D reduce frequent urination and other lower urinary symptoms in men with low levels of vitamin D? See what a recent study found in the What It Does section our Vitamin D Supplements Review, which includes our Top Picks for vitamin D.
Also see: 9 Supplements That May Help Reduce Nighttime Urination (And 4 That May Not)
Does taking vitamin D improve cognition or slow cognitive decline among older people with already sufficient blood levels of vitamin D? Find out what a recent study showed in the What It Does section of our Vitamin D Supplements Review.
Also see our CL Answer about supplements, foods and lifestyle modifications for brain function.
Taking a large, monthly dose of vitamin D was associated with a 29% increase in the risk of death in older men and women, according to a recent study. Get the details in the How Much Is Too Much section of our Vitamin D Supplements Review, which explains additional risks of getting too much vitamin D, as well as how much is needed.
Be aware that more vitamin D can now be added to breakfast cereals and nutrition bars based on a recent FDA ruling. Get the details in the What to Consider When Buying section of our Vitamin D Supplements Review.
Did high-dose vitamin D supplementation improve cognition in older men and women with mild cognitive impairment? See what a recent study found in the Cognitive Decline section of our Vitamin D Supplements Review, which includes our Top Picks for vitamin D.
Also see our article about supplements and lifestyle modifications for improving memory and cognition.
Does taking vitamin D reduce the risk of statin-related muscle pain? Find out what a recent study found in the Statins section of our Vitamin D Supplements Review.
Also, see our article about supplements to take or avoid when taking statins.
Can taking vitamin D reduce statin-related muscle pain? See what a recent study found in the What It Does section of our Vitamin D Supplements Review.
Also, see our article about supplements to take or avoid when taking statins.
Does supplementing with vitamin D help treat gum disease? Find out what research suggests in the Periodontal Disease section of our Vitamin D Supplements Review.
Also, see our article about supplements for gum disease or periodontitis.
Is the use of sunscreen associated with vitamin D deficiency? Find out what a recent analysis showed in the Getting vitamin D from sunlight section of our Vitamin D Supplements Review.
Also see our comparisons of sunscreens in our answer to the question: What is the best sunscreen based on safety and efficacy?
A recent study suggested that supplementing with high-dose vitamin D could improve clinical outcomes for people hospitalized with COVID-19. Learn more in the COVID section of our Vitamin D Supplements Review.
A new study indicates that high-dose vitamin D does not reduce the risk of bone fractures in older adults. Get the details in the What It Does section of the Vitamin D Supplements Review.
Does high-dose vitamin D improve heart function in people with chronic heart failure? Find out what a recent study showed in the Cardiovascular disease, blood pressure, and cholesterol section of our Vitamin D Supplements Review.
Does vitamin D decrease the risk of cancer or cancer mortality? See the latest evidence in the Cancer section of our Vitamin D Supplements Review.
Supplementing with vitamin D and omega-3 reduced the risk of invasive cancer in older men and women, according to a recent analysis. Adding resistance exercise further decreased this risk. Get the details in our Vitamin D Supplements and Fish and Marine Oil Supplements Reviews.
Did you know that supplementing with magnesium can help boost low vitamin D levels in some people? See what a recent study showed in the ConsumerTips section of our Vitamin D Supplements Review.
Which fish contain the highest levels of vitamin D, and how does cooking effect these levels? Find out what a recent study showed in the What to Consider When Buying section of our Vitamin D Supplements Review.
Also see our Review of Canned Fish for information about levels of vitamin D in canned fish.
Can taking vitamin D and whey protein after a stroke help improve muscle strength and physical function? Find out what a recent study suggests in the Muscle, balance and falls section of our Vitamin D Supplements Review.
Also see our article about supplements and stroke risk.
What vitamin D levels are associated with the lowest risk of getting severe COVID?
Does raising vitamin D levels shorten the duration of COVID symptoms? See what a recent study found.
Also see our Top Picks for vitamin D.
Does vitamin D supplementation improve bone density in breast-fed infants? Find out what a recent study suggests in the Bones and Fractures section of our Vitamin D Supplements Review.
Some research suggests that low blood levels of vitamin D increase the risk of death from COVID, but a new study suggests that high levels also increase risk. Get the details in the COVID section of our Vitamin D Supplements Review.
Also see our answer to the question: Do any supplements help with the coronavirus (COVID-19)?
Can vitamin D supplementation reduce nerve pain or other symptoms of peripheral neuropathy, such as numbness and tingling, in people with type 2 diabetes? See what a new study found in the Diabetes section of the Vitamin D Supplements Review. Also see our Top Picks for vitamin D.
For information about other supplements that may help, see our answer to the question: Do any supplements, like Nervive, help with nerve pain, like sciatica or diabetic neuropathy?
Also see our answer to the question: Do any supplements or foods help prevent sunburn or skin damage from sun exposure? Can any increase your risk of sun-related skin damage?
Be aware that there is also a risk of getting too much vitamin D >>
Find out exactly what was recommended! Read the update to the Vitamin D Review. You'll get a more complete picture of what vitamin D supplements can and can't do, the latest information on what levels of vitamin D in your body seem optimal for overall health, and our test findings for vitamin D supplements. More >>
Be sure you have the latest information! See the update to the Vitamin D Supplements Review, which includes details on this and other vitamin D studies, as well as our latest product tests.