However, vitamin D can also cause side effects affecting several body systems—especially when taken in high doses over the safe upper limit of 4,000 IU per day. Read on to learn the eight ...

Lauren Gray is a New York-based writer and editor with nearly a decade of experience covering health, wellness, ...

Vitamin B12 Deficiency Side Effects: Vitamin B12, also known as cobalamin, is an essential nutrient that plays an important role in the production of red blood cells, DNA synthesis, and the proper ...

This could be a game-changer in ... Taking High-Dose Vitamin D Supplements for Five Years Did Not Affect the Incidence of Type 2 Diabetes Dec. 3, 2024 — Using significantly higher doses of ...

Vitamin D dosage recommendations can vary depending on several factors, including your age, skin color, medical history, and where you live. Vitamin D is commonly known as the “sunshine vitamin.” ...

If you’ve discovered you have a deficiency in vitamin D, you’re not alone. It’s particularly common among: people who get limited sun exposure people with dark skin people over 65 years old ...

Over the past few decades, the "normal" blood level of vitamin D (25-OH vitamin D ... when these nutrients are given chronically in mega-doses to achieve higher-thannormal blood levels of these ...

Historically, 400 IU (10 ug) of vitamin D was recommended for better health because it closely approximated the amount of vitamin D in a teaspoonful of cod liver oil. However, 800 to 1,000 IU is ...

The study, which was published in the journal Alzheimer’s & Dementia Diagnosis, Assessment, & Disease Monitoring in 2023, analyzed the impact of vitamin D on the development of dementia in ...

This could be a game-changer in ... Taking High-Dose Vitamin D Supplements for Five Years Did Not Affect the Incidence of Type 2 Diabetes Dec. 3, 2024 — Using significantly higher doses of ...