Folic Acid News

May 11, 2026

Top Headlines

Doctors Warn This Popular Vitamin May Quietly Disrupt Cancer Care

May 7, 2026 Many cancer patients turn to biotin supplements hoping to restore hair lost during treatment, but experts warn the popular vitamin may do more harm than good. While biotin is often marketed for stronger hair and nails, there’s little evidence it ...

Vitamin D Boosts Breast Cancer Treatment Success by 79%

Apr. 28, 2026 A daily vitamin D supplement may quietly supercharge chemotherapy. In a small study, women who took low doses alongside treatment were far more likely to see their cancer vanish than those who didn’t. Since vitamin D also supports immune ...

Fish Oil May Be Hurting Your Brain, New Study Finds

Apr. 26, 2026 Fish oil has long been praised as brain-boosting, but new research suggests the story may be more complicated. Scientists found that in people with repeated mild head injuries, a key omega-3 fatty acid in fish oil—EPA—may actually interfere with ...

Your Vitamin D Levels in Midlife Could Shape Your Brain Decades Later

Apr. 7, 2026 Vitamin D levels in midlife may play a bigger role in long-term brain health than previously thought. In a study following nearly 800 people over 16 years, those with higher vitamin D levels in their 30s and 40s had lower levels of tau protein later ...

Scientists Tested Vitamin D for COVID and Found an Unexpected Long COVID Clue

Mar. 15, 2026 A major clinical trial has delivered an unexpected twist in the search for ways to fight COVID-19 and its lingering effects. Researchers at Mass General Brigham found that taking high doses of ...

Mar. 9, 2026 Pre-workout supplements promising extra energy for workouts may come with a hidden cost: severely reduced sleep. A study of people aged 16–30 found users were more than twice as likely to sleep five hours or less per night. Many of these products ...

Iron Outperforms Rare Metals in Stunning Chemistry Advance

Feb. 27, 2026 Researchers at Nagoya University have created a more efficient iron-based photocatalyst that could reduce the need for rare and expensive metals in advanced chemistry. Unlike earlier designs, the new catalyst uses far fewer costly chiral ligands ...

Omega-3 Fish Oil Supplements Could Backfire Without This Key Enzyme

Feb. 13, 2026 Fish oil’s cancer-fighting reputation may hinge on a little-known gene. Researchers discovered that omega-3s like EPA and DHA help curb colorectal cancer only when the enzyme ALOX15 is present. Without it, fish oil sometimes increased tumor growth ...

Dermatologists Say Collagen Supplements Aren’t the Skin Fix People Expect

Jan. 29, 2026 Collagen pills sound like a shortcut to younger skin, but solid evidence doesn’t back them up. Higher-quality studies show little benefit, and your body doesn’t absorb collagen in the way ads suggest. Some supplements may even pose safety ...

Vitamin a May Be Helping Cancer Hide from the Immune System

Jan. 16, 2026 A vitamin A byproduct has been found to quietly disarm the immune system, allowing tumors to evade attack and weakening cancer vaccines. Scientists have now developed a drug that shuts down this pathway, dramatically boosting immune responses and ...

Why Your Vitamin D Supplements Might Not Be Working

Dec. 30, 2025 A randomized trial from Vanderbilt-Ingram Cancer Center reveals that magnesium may be the missing key to keeping vitamin D levels in balance. The study found that magnesium raised vitamin D in people who were deficient while dialing it down in those ...

Eating More Vitamin C Can Physically Change Your Skin

Dec. 26, 2025 Vitamin C doesn’t just belong in skincare products—it works even better when you eat it. Scientists discovered that vitamin C from food travels through the bloodstream into every layer of the skin, boosting collagen and skin renewal. People who ...

Latest Headlines

updated 9:20am EDT

Is a Vegan Diet Safe for Kids? A Huge Study Has Answers

Dec. 21, 2025 A major new meta-analysis finds that vegetarian and vegan diets can support healthy growth in children when properly planned. Kids on plant-based diets often had better heart health markers, ...

Nov. 28, 2025 A major review across 73 countries finds that access to antiseizure medications is rising, but safe prescribing isn’t keeping pace. Valproate—linked to serious birth defects—remains widely used ...

Vitamin D3 Breakthrough Halves Risk of Second Heart Attack

Nov. 10, 2025 Intermountain Health researchers discovered that customizing vitamin D3 doses for heart attack survivors slashed their risk of another heart attack by 50%. The strategy involved frequent monitoring ...

This Everyday Vitamin Could Be the Closest Thing We Have to an “anti-Aging Pill”

Oct. 22, 2025 A study found that daily vitamin D supplements helped slow telomere shortening—the cellular process linked to aging and disease. Researchers ...

This New Iron Supplement Heals Anemia Without Hurting Your Gut

Oct. 20, 2025 Researchers have created a new iron supplement that merges iron, probiotics, and prebiotics. This “three-in-one” formula restores iron levels while maintaining gut health and preventing ...

Scientists Just Debunked the Calcium and Dementia Myth

Oct. 18, 2025 A long-term Australian study found that calcium supplements do not raise dementia risk in older women, countering previous fears. The research followed more than 1,400 participants for nearly 15 ...

Supercharged Vitamin K Could Help the Brain Heal Itself

Oct. 14, 2025 Researchers have synthesized enhanced vitamin K analogues that outperform natural vitamin K in promoting neuron growth. The new compounds, which combine vitamin K with retinoic acid, activate the ...

The Vitamin D Mistake Weakening Your Immunity

Oct. 4, 2025 Scientists discovered that vitamin D2 supplements can lower levels of vitamin D3, the form the body uses most effectively. Unlike D2, vitamin D3 enhances the immune system’s first line of defense ...

Science Tested 64 Natural Remedies for Depression—only a Few Actually Work

July 28, 2025 Over-the-counter (OTC) products like St John’s Wort and omega-3s have long been touted for helping with depression, but new research reveals that ...

CRISPR Uncovers Gene That Supercharges Vitamin D—and Stops Tumors in Their Tracks

July 18, 2025 A gene called SDR42E1 has been identified as a key player in how our bodies absorb and process vitamin D. Researchers found that disabling this gene ...

Iron Overload: The Hidden Culprit Behind Early Alzheimer’s in Down Syndrome

June 20, 2025 USC researchers have uncovered a hidden driver behind the early and severe onset of Alzheimer's in people with Down syndrome: iron overload in the brain. Their study revealed that individuals ...

Unconditional Cash Transfers Following Childbirth Increases Breastfeeding

May 27, 2025 The U.S. is facing a maternal health crisis with higher rates of maternal mortality than any other high-income country. Social and economic factors, including income, are recognized determinants of ...

Good News for People With Migraine Who Take Drugs Before or During Pregnancy

May 21, 2025 There's good news for people with migraine who take common drugs before or during pregnancy -- a new study found no increase in neurodevelopmental disorders such as autism and ADHD in their ...

Vitamin D Supplements Show Signs of Protection Against Biological Aging

May 21, 2025 A randomized trial suggests vitamin D can protect against telomere shortening, which is linked to risk of age-related ...

Survival Trick: Pathogen Taps Iron Source in Immune Cells

May 19, 2025 The body defends itself against pathogens by depriving them of vital iron. However, this strategy doesn't always succeed against Salmonella. Researchers have discovered that these bacteria ...

Exercise the Key to Maintaining Vitamin D Levels in Winter

May 14, 2025 New research shows that regular exercise can help maintain Vitamin D levels during the darker ...

Got Data? Breastfeeding Device Measures Babies' Milk Intake in Real Time

May 14, 2025 New device can give peace of mind and reduce anxiety for breastfeeding moms. It uses bioimpedance, which is currently used to measure body fat, and streams clinical-grade data to a smartphone or ...

Smart Lactation Pads Can Monitor Safety of Breast Milk in Real Time

May 7, 2025 Scientists have developed a lactation pad equipped with sensing technology that allows parents of newborns to monitor breast milk in real time. The device is capable of ensuring that breast milk ...

Will the Vegetables of the Future Be Fortified Using Tiny Needles?

Apr. 29, 2025 Researchers have shown they can inexpensively nanomanufacture silk microneedles to precisely fortify crops, monitor plant health, and detect soil ...

Low Iron Could Cause Brain Fog During Menopause Transition

Apr. 28, 2025 New research sheds light on an understudied area of science: iron levels in the blood and their relationship to cognitive performance in women transitioning into menopause. The findings are good news ...

Researchers Identify a Novel Mechanism of Fetal Anemia Linked to Mitochondrial Protein Synthesis Deficiency

Apr. 9, 2025 A team of researchers has uncovered a previously unrecognized role of mitochondrial protein synthesis in the maintenance of intracellular iron distribution. Disruption of this process was found to ...

'Is That My Career Over?': Reflections of Elite Athletes During Pregnancy

Apr. 2, 2025 Elite athletes have shared their worries about their sports career after ...

ADHD May Be Associated With an Increased Risk of Dementia

Mar. 25, 2025 An adult brain affected by attention deficit disorder with or without hyperactivity (ADHD) presents modifications similar to those observed in individuals suffering from dementia. These are the ...

Pregnancy Irreversibly Remodels the Mouse Intestine

Mar. 19, 2025 Researchers have found that the small intestine grows in response to pregnancy in mice. This partially irreversible change may help mice support a pregnancy and prepare for a ...

Blood Pressure Patterns During Pregnancy Predict Later Hypertension Risk, Study Finds

Mar. 18, 2025 Women with blood pressure levels in a range considered clinically normal during pregnancy but no mid-pregnancy drop in blood pressure face an increased risk of developing hypertension in the five ...

Oxytocin System of Breastfeeding Affected in Mothers With Postnatal Depression

Mar. 14, 2025 The oxytocin system -- which helps release breast milk and strengthens the bond between mother and baby -- may be affected during breastfeeding in mothers experiencing postnatal ...

Levels of Select Vitamins and Minerals in Pregnancy May Be Linked to Lower Midlife BP Risk

Mar. 9, 2025 Higher levels of the minerals copper and manganese in pregnant women were associated with lower blood pressure and a reduced risk of developing high blood pressure decades later, according to a ...

Prenatal Maternal Stressors Linked to Higher Blood Pressure During First Year After Birth, Study Shows

Mar. 4, 2025 Psychosocial stress during pregnancy could lead to higher blood pressure during the first year postpartum according to new ...

Strong Link Between Western Diet During Pregnancy and ADHD

Mar. 3, 2025 New research reveals that a mother's diet during pregnancy -- characterized by a Western dietary pattern high in fat and sugar and low in fresh ingredients -- may increase the risk of ...

When Dads Take Leave, Moms Breastfeed Longer

Feb. 26, 2025 Fathers who take at least two weeks of leave after their child's birth are significantly more likely to report longer breastfeeding duration by the mother, according to a recent ...