If you’re here then you’ve probably Google’d about: taking vitamin d2 and d3 together. This article aims to clear any doubts and questions you may have about this subject and we will do our best to do so.
Vitamin D Defined
Your body synthesizes D3 when you expose your skin to ultraviolet-B rays from the sun or a tanning bed. The only natural dietary sources of vitamin D3 are certain oily fish.
Taking D2 And D3
However, the body converts both forms of vitamin D to the same active form, called calcitriol.
Recommended Amounts
The Food and Nutrition Board recommends that healthy adults obtain 600 international units (IU) of vitamin D per day. However, many scientists believe that more than 600 IU is necessary to receive all of vitamin D’s health benefits.
Supplements 101: Vitamin D
While both types help you meet your vitamin D requirements, they differ in a few important ways.
Research even suggests that vitamin D2 is less effective than vitamin D3 at raising blood levels of vitamin D. This article sums up the main differences between vitamin D2 and D3.
What Are The Main Differences Between Vitamin D And D3?
The term vitamin D is kind of a misnomer because you will not find anything labeled simply as “vitamin D” in a pharmacy vitamin aisle. Rather, your choices will be vitamin D2 (What is vitamin D2?).
Or vitamin D3 (What is vitamin D3?). Generally, when one mentions vitamin D, the implied selection is vitamin D2. For the purpose of this article, when vitamin D is mentioned, it will refer to vitamin D2.
The names can be confusing, because many times, patients go into the pharmacy looking for vitamin D and are surprised that there is a D2 and a D3. Vitamin D (D2) comes from plant sources, such as wild mushrooms, as well as fortified foods, such as milk or cereal products. The 50,000 IU capsules are prescription only, while lower strengths are available over-the-counter.
When your skin is exposed to sunlight, it produces vitamin D3. All forms of vitamin D3 are available over-the-counter. Ergocalciferol or vitamin D2
Drisdol, Calcidol, Calciferol Cholecalciferol, Vitamin D, Or Vitamin D3
Decara, Dialyvite D3 Max What Form(S) Does The Drug Come In?
Oral Tablets And Capsules, Oral Liquid Solution Oral Tablets And Capsules, Oral Liquid Solution, Sublingual Liquid Solution What Is The Standard Dosage?
1,000 Iu To 2,000 Iu Daily For Vitamin D Supplementation 1,000 Iu To 2,000 Iu Daily For Vitamin D Supplementation How Long Is The Typical Treatment?
Infants, children, adolescents, and adults Infants, children, adolescents, and adults.