2021年5月11日 · What is the difference between vitamin D2 and D3? Vitamin D2 and D3 are the two main forms of vitamin D. Vitamin D2 is present in plants and yeast, while D3 comes from animal sources....

2023年3月31日 · In your diet, the most commonly found members are vitamin D2 and D3. While both types help you meet your vitamin D requirements, they differ in a few important ways.

2019年1月23日 · A: There are two types of vitamin D: There’s D2, and that’s usually the prescription that doctors write. It’s plant-based and comes in a 50,000 unit D2 capsule. Vitamin D3 is over-the-counter, so you can just pick it up off the shelf. That’s an animal-derived product.

2023年7月28日 · There's lots of confusion around the difference between vitamin D2 and vitamin D3, and which is best for whom. Doctors and experts explain.

2025年2月18日 · Both vitamins D2 and D3 can help bring vitamin D levels within a normal range. Still, research suggests that vitamin D3 supplements may be the better option for maintaining sufficient vitamin D levels to support your bone health and overall health.

2024年5月2日 · Vitamin D supplements are available as vitamin D2 (also known as ergocalciferol) and vitamin D3 (also known as cholecalciferol). Both versions are similar molecules. The main difference is that D2 comes from plants, and D3 comes from animals.

2024年9月27日 · Vitamin D is a general term that refers to both vitamin D2 (ergocalciferol) and vitamin D3 (cholecalciferol). Vitamin D3 is produced naturally in the skin upon sun exposure and is available in animal foods, such as salmon and egg yolks. Vitamin D2 comes from mushrooms and fortified foods.

2023年8月25日 · Two main supplementary versions of the vitamin exist: D2 and D3. On this note, some early research suggested that vitamin D3 is more effective than vitamin D2. However, some later research suggested that D2 is equally effective at raising vitamin D levels (5, 6).

2024年7月15日 · The two forms of vitamin D found in foods and dietary supplements include ergocalciferol (vitamin D2) and cholecalciferol (vitamin D3). While both forms of vitamin D raise vitamin D levels in your blood, vitamin D3 might increase it more and for a longer period of time compared to D2.

2024年12月23日 · Vitamin D2 comes from plants and fortified foods, while vitamin D3 comes from sunlight when it touches the skin and animal products. While both forms can help maintain adequate vitamin D...