There are two types of vitamin D supplements available for over-the ... known as "ergocalciferol," and vitamin D3 is also known as "cholecalciferol." This is important for patients who have ...
There are two forms of vitamin D in supplements: D2 (ergocalciferol) and D3 (cholecalciferol). D2 is found in plants whereas D3 is in animal foods and what we synthesise from sunlight. Both are ...
June 3, 2024 — Healthy adults under the age of 75 are unlikely to benefit from taking more than the daily intake of vitamin D recommended by the Institutes of Medicine (IOM) and do not require ...
FOUR crystalline preparations of vitamin D have recently been described 1 having approximately equal antirachitic activities (20,000–25,000 International Units per milligram) and similar ...