Origin. Bart Allen was born to Don Allen, the son of Barry Allen, the second Flash, and his wife Meloni, the daughter of President Thawne of Earth and descendant of the evil Professor Zoom and Cobalt Blue in the late 30th century. Bart was born with his grandfather's speed.
Collagen supplements don't do anything for building collagen in your skin, and although any medication or supplement you take can potentially cause an allergic reaction, it is also possible that the cause of your chest pain is from something completely different. Please see your regular doctor as soon as possible.
The benefits of taking collagen supplements may include the following: 1  Erases fine lines and wrinkles. 2  Improves hair and nail health. 3  Improves the appearance of stretch marks and cellulite. 4  Supports connective tissue and joint health. 5  Provides relief from joint pain and stiffness.