Thymosin beta-4, also known as Dragon Pharma TB 500, is a peptide that has been gaining attention in the world of sports and medicine.

Considered as the most abundant form of thymosin, Dragon Pharma TB 500 is a naturally occurring hormone that can be found in animals and humans.

It is said to have healing properties and can stimulate the growth of new cells, which is why it is being studied as a potential treatment for various injuries.

This has led to its use among athletes who hope to recover from injuries or enhance their performance. While it is currently not approved for human use, many continue to explore its potential health benefits.