Sounds exciting and less of a hassle than CRISPR-Cas9 genome editing shark DNA (sharks regrow teeth when needed). They lose at least 30.000 teeth over a lifetime…
Consumer warning: might cause drowsiness, or anxiety. Teeth growth is guaranteed, but the location of newly grown teeth is not. Consult your doctor if you have high blood pressure, pregnant, or breastfeeding. Do not take with alcohol.
Teeth growth is guaranteed, the location and the shape of newly grown teeth is not. Expect replacement teeth to be distinctly sharper than your existing molars. Use caution when chewing. Although rare, some patients experience changes in appetite that can be permanent. Avoid swimming and contact your doctor if you experience strong cravings for raw meat, or a noticeable increase in desire to bite people or pets.
> Unlike humans, all sharks are born with teeth. They grow in conveyor-belt rows, with the biggest teeth facing outwards. Over time, the smaller teeth in the back move up, replacing the front ones. Most sharks have between 5-15 rows, and the whale shark has a whopping 3,000 teeth in its mouth!
Not sure if you'd want that!