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.” ...

Vitamin D3 supplementation was associated with antihypertensive effects without significant between-dose differences among ...

Our registered dietitian put 17 vitamin D supplements to the test — these eight options from brands like Nature Made and ...

Do you get enough Vitamin D in winter? We spoke to a registered dietitian/nutritionist about food you can eat and supplements ...

Moderate and high doses of vitamin D3 daily for 5 years didn’t reduce the risk for type 2 diabetes in healthy older adults with sufficient baseline vitamin D, showed a clinical trial.

Most vitamin D3 supplements available over-the-counter are sold in dosages between 1000–5000 IU, but some are higher. “Ask for your provider’s recommendation as to what dosage, if any ...

Almost all successful anti-fracture clinical trials have used vitamin D3 at a dosage of at least 800 IU/day (20 mcg per day). Ideally, the vitamin D blood test should be offered from the fall ...

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 ...

Additionally, consider the dosage and form of the supplement. Some HMB and Vitamin D3 supplements come in pill form, while others are in powder or liquid form. Finally, it’s important to ...