Vitamin D

Nutrition · covered by 16 outlets this week · tracked since 2026-10-27

Press: 21 mainstream 21 specialist 20 independent outlet-days

Background

Vitamin D is a group of structurally related, fat-soluble compounds responsible for increasing intestinal absorption of calcium, along with numerous other biological functions. In humans, the most important compounds within this group are vitamin D3 (cholecalciferol) and vitamin D2 (ergocalciferol). Wikipedia ↗

Written by the Alivewire editors from the coverage below, 19h ago. Not medical advice; how the ratings work.

Coverage

list

4 Things That Can Happen to Your Body When You Take Vitamin D Every Day, According to Doctors

Health.com · 8h ago

study

What are the benefits and risks of different doses of vitamin D supplements during pregnancy, for mothers and babies?

Cochrane Evidence · 13h ago

studyobservational

Universal Hypovitaminosis D and Its Clinicobiological Correlates in Hormone Receptor-Positive Breast Cancer: A Single-Center Moroccan Study

Cureus · 18h ago

list

7 Foods and Supplements to Avoid Taking With Vitamin D

Verywell Health · 1d ago

studymeta-analysis

Defining Inadequate Control and Clinical Candidacy for PTH Replacement in Chronic Hypoparathyroidism: A Focused Systematic Review

Research Square · 1d ago

Nutrition and bone health – Current concerns

Medical Independent · 1d ago

studyobservational

Low plasma trimethylamine N-oxide is associated with vitamin D deficiency: toward a U-shaped TMAO–health hypothesis

Research Square · 2d ago

A Dietitian Explains What Happens When You Take Vitamin D Every Day

Verywell Health · 3d ago

For those that can't tolerate standard versions of vitamin d. Has anyone had any success raising their numbers with D3 (Pine Phytosterol?

Reddit r/Biohackers · 4d ago

explainer

What Happens to Your Bones When You Take Vitamin D With Calcium

Verywell Health · 4d ago

peer-reviewed

5 Nutrients You May Not Be Getting Enough Of

NYT Well · 4d ago

Can Vitamin D Supplements Improve Your Blood Sugar If You Have Prediabetes?

Health.com · 6d ago

explainer

What Happens When You Take Vitamin D and Omega-3 Together

Health.com · 6d ago

Little Ice Age cooling in Europe may have raised the risk of rickets

Science News Health & Medicine · 6d ago

studymeta-analysis

Vitamin D supplementation to prevent tuberculosis infection and disease: systematic review and individual participant data meta-analysis of randomised controlled trials

medRxiv (all subjects) · 7d ago

detranslation pending

So lassen sich gebrochene Knochen schneller heilen

Der Standard Wissenschaft · 7d ago

Rate my stack: ProBio ProBlend + Headstrong PROTECT, considering Bacopa and L-theanine

Reddit r/Biohackers · 7d ago

Why Vitamin D Is So Important for Older Adults, and How to Get Enough

Everyday Health · 8d ago

explainer

Should You Keep Taking Vitamin D During the Summer?

Verywell Health · 8d ago

explainer

Sunscreen myths explained: The truth about beef tallow, cancer and vitamin D

Medical Xpress · 8d ago

explainer

Sunscreen myths explained: the truth about beef tallow, cancer and vitamin D

The Conversation UK Health · 8d ago

Low Estradiol for men?

Reddit r/Biohackers · 9d ago

Autistic sleep disturbances are ruining my life

Reddit r/sleep · 10d ago

study

Anyone here with Treatment Resistant Depression find something other than an Antidepressant/Anxiolytic/Antipsychotic/Mood stabilizer that helped them?

Reddit r/Biohackers · 11d ago

explainer

What Happens When You Take Iron and Vitamin D Together, According to a Dietitian

Verywell Health · 11d ago

The Wonders of Modern Medicine

Reddit r/Biohackers · 11d ago

study

Serum Vitamin D Levels do not Affect Susceptibility to EBV Infection. A Mendelian Randomization Study.

medRxiv (all subjects) · 12d ago

studyrandomized trial

Anti-hemolytic effects of fish oil and vitamin D supplementation in adults with sickle cell anemia: A randomized placebo-controlled clinical trial

Clinical Nutrition · 12d ago

Should I start on trt?

Reddit r/Biohackers · 12d ago

4 Drinks That Are Great Sources of Vitamin D

Health.com · 12d ago

High-dose vitamin D does not improve survival on dialysis

Healio · 12d ago

video

'My low Vitamin D levels hit me like a truck'

BBC News Health · 12d ago

I didn't know I was lacking in vitamin D until I collapsed at work

BBC News Health · 13d ago

explainer

What Happens When You Take Vitamin D and K2 Together

Verywell Health · 13d ago

explainer

What Happens to Your Bone Health When You Take Calcium and Vitamin D Together?

Health.com · 13d ago

Vitamin D Low ?

Reddit r/Biohackers · 13d ago

Orthopaedic surgeon explains effects of staying indoors for long periods on bone health, assures that it is preventable

Hindustan Times Health · 13d ago

Weight-loss drugs lead to deficiencies in several essential nutrientsAbnehmmedikamente führen zu Mangel an mehreren essenziellen Nährstoffen

Welt Gesundheit · 14d ago

Understanding Vitamin D vs. D3 and Their Unique Benefits

Verywell Health · 14d ago

explainer

Should you really take Vitamin D from now until April? So many swear by it and claim it can even help with dementia and cancer... but now a new study questions whether it really makes a difference as you age

Daily Mail Health · 15d ago

It’s Halloween ... the time of year when everyone should take vitamin D

Irish Times Health · 15d ago

Is this a good multivitamin formula for 2 capsules a day?

Reddit r/Biohackers · 15d ago

The Best Time to Take Vitamin D, According to Experts

Health.com · 16d ago

study

It's the supplement we ALL need in winter. Now a top scientist reveals which vitamin D products really will give you a boost - and which are a waste of money, FREE in the Your Health newsletter

Daily Mail Health · 19d ago

study

It's the supplement we ALL need in winter. Now a top scientist reveals which vitamin D products really will give you a boost - and which are a waste of money

Daily Mail Health · 19d ago

Clocks go back this weekend – here’s some key self-care advice

University of Plymouth News · 20d ago

This Fortnight in Medicine XXXVI

Sensible Medicine · 21d ago

studyobservational

Vitamin D status and inflammatory Interleukins in women with and without polyendocrine metabolic ovarian syndrome: a cross-sectional exploratory study

Annals of Medicine · 28d ago

studyobservational

The Association Between Serum Vitamin D and Gait Speed in a Middle-Aged and Older Taiwanese Population: A Community-Based Cross-Sectional Study

Rejuvenation Research · 30d ago

study

Reply to: “Vitamin D and Risk of Falls: A Multidisciplinary Intervention”

Journal of the American Geriatrics Society · 30d ago

Vitamin D: Why the sunshine vitamin needs a winter spotlight

Irish Examiner Health & Wellbeing · 33d ago

Bone Health and Vitamin D in Paediatric Obesity Care

European Association for the Study of Obesity · 34d ago

study

Scientists warn a popular vitamin D supplement may have a hidden downside

ScienceDaily Nutrition · 34d ago

study

RHR: Do Vegetarian and Vegan Diets Get Riskier as You Age? What Two New Studies Reveal

Chris Kresser · 36d ago

Vitamin D drug may help crack pancreatic cancer’s protective shield

ScienceDaily Nutrition · 38d ago

review

Millions take calcium and vitamin D for bone health. A major review finds little benefit

ScienceDaily Nutrition · 51d ago

study

Scientists discover strange link between low vitamin D and pain

ScienceDaily Nutrition · 58d ago

podcast

In DEFENSE Of Sunlight: The *Real* Truth About The Sun, Vitamin D, UVA, UVB, Sunscreen & More, With Rowan Jacobsen

Ben Greenfield Life (podcast) · 95d ago

podcast

Most replayed moment: How to Balance Sunlight and Suncream | Professor John McGrath

ZOE Science & Nutrition · 155d ago

podcast

Professor Tim Spector: I was wrong about Vitamin D & sunlight! The 7 health habits he's changed his mind about

ZOE Science & Nutrition · 244d ago