Florida State University
Florida State University: Biotin (Vitamin H)
This site from Flordia State University contains very brief but factual information on biotin (vitamin H). A paragraph long summary and a picture are both included.
Other
The a B C's of Vitamin Supplements: Vitamin H
This is a simple introduction to the basics of vitamin H. Read about dosage guidelines for adults, sources, and cautions associated with vitamin H, also known as biotin.