Methylenetetrahydofolate Reductase: What Is MTHFR?

Join the conversation with Dr. Martin D. Fried MD, about the enzyme MTHFR and what the lack of it could do to kids.

Welcome to DrMDK - Affiliate studios at Aol On.

Save videos for later by signing up or logging in

With "My Queue" you can quickly save videos to watch later.

To add an item to your queue just click the sign next to the video.

Once you've added a video visit "My Queue" to start watching!