Maintaining vitamin D levels may boost immunotherapy response in skin cancer patients
New research suggests that keeping vitamin D levels in a healthy range may help patients with advanced skin cancer respond better to immunotherapy.
The study,...
Low vitamin B12 may be linked to inflammation, study finds
A new study has found that people with low levels of vitamin B12 may have more inflammation in their bodies. Inflammation is a common...
This common sweetener may cause brain disease, research shows
A sweetener often promoted as a healthy alternative to sugar may not be as safe as it seems.
New research presented at the 2025 American...
High-dose niacin linked to vision loss—a warning about overusing supplements
Niacin, also known as vitamin B3, is a common supplement used to lower cholesterol and manage blood fat levels. It’s available over the counter and often...
B vitamins may help lower blood pressure, study finds
A new study from the University of Maine suggests that B vitamins could help lower blood pressure, especially for people who don’t respond well...
Common vitamin deficiency may lead to gut inflammation
Vitamin D is best known for keeping bones strong and supporting the immune system. But new research suggests it could also help people with...
This daily nutrient can help reverse artery plaque
Heart disease is still the number one cause of death around the world. One of the biggest reasons is a condition called atherosclerosis. This...
Foods to avoid for older people with high blood pressure
High blood pressure, also known as hypertension, is a common health concern among older adults. If left untreated, it can put strain on the...
The best bedtime snacks for people with diabetes
Living with diabetes means watching what you eat all day—including at night. In fact, what you eat before bed can make a big difference...
Low-dose vitamin D may boost chemotherapy outcomes in breast cancer
New research from São Paulo State University in Brazil suggests that a simple and affordable supplement—vitamin D—could help improve the effectiveness of chemotherapy in...