Another key difference between the two forms of vitamin D is their source. “Vitamin D2 is usually produced by plants when exposed to sunlight,” Dr. Jiang says. Meanwhile, vitamin D3 is found in animal ...

Though it’s rare, a severe vitamin D deficiency can lead to a disease called rickets, also known as osteomalacia. Typically, ...

Vitamin D2 vs. Vitamin D3Vitamin D is an essential nutrient in the human body and plays a major role in maintaining cognitive function, immune health and bone health. Even if you are not vitamin D ...

Regarding the difference between Vitamin D2 and D3, they differ slightly in chemical composition. D2 comes from plant sources, whereas D3 is from animals. When you take either form, ...

Researchers are over the moon about a special form of vitamin D for autism. Studies indicate that children with autism ...

Vitamin D comes in two primary forms: D2 (ergocalciferol) and D3 (cholecalciferol), and are known to promote absorption of calcium and help with bone growth.