Save to favorites
This feature is restricted to active members.
Join now to save favorites and get all member benefits, including over 1,300 reviews.
Join NowAlready a member? Sign in here.
Our Members Asked:
Are vitamin D oral sprays more effective than vitamin D pills or drops?
Medically reviewed and edited by Tod Cooperman, M.D.
Answer:
There are several vitamin D oral sprays marketed. They can be as effective as a pill or liquid drop and there is preliminary evidence suggesting they can be more effective than a pill (suggesting direct absorption in the mouth - which could help people with malabsorption conditions), but this is not well-established. However, because they tend to be a bit expensive, they are not necessarily cost effective. Get the details in the Vitamin D Supplements Review >>Join today to unlock all member benefits including full access to all CL Answers and over 1,300 reviews.
Join NowAlready a member? Sign In Here.
Join now at www.consumerlab.com/join/
2 Comments
Related CL Answers (5)
Join the conversation
Join today to unlock all member benefits including full access to CL Answers
Join NowAlready a member? Sign In Here.
Join now at www.consumerlab.com/join/
Submit your comment
This feature is restricted to active members.
Join now to add comments and get all member benefits, including over 1,300 reviews.
Join NowAlready a member? Sign in here.
Agree to Comment Terms
Please abide by the following:
- If you make a statement of fact, such as whether a type of treatment does or does not work, state your basis -- such as personal experience or a published study.
- If you make a positive or negative comment about a product, note whether or not you have a financial interest in the product or in a competing product.
- Please be respectful in your tone.
- Please do not submit any type of HTML markup or scripting as it will not be accepted, nor will posts that exceed 2,500 characters.
For your privacy, only your first name (from your account) followed by a random number will appear with your comment. Your last name and email address will not be displayed.
Your comment has been submitted
We will review your comment before it is posted.
Henry8029
November 1, 2015Vitamin D sprayed inside cheeks 2X more response than taken orally – Oct 2015
Published late 2015 - after the Consumerlab report was written
Excellent two way cross over study
Details at: http://vitamindwiki.com/tiki-index.php?page_id=7056
Also - sprays get vitamin D into the blood stream 4X to 8X faster than if vitamin D is taken orally.
ConsumerLab.com
November 9, 2015Hi Henry - Regarding the two studies you mention, we have written about the first and pointed out a potential weakness with that study. The second study, about vitamin D getting into the blood stream faster if taken orally, was not a study in humans, but a lab experiment using oral tissue from deceased pigs. Better research is needed.
Reply to this post…