“TB-500 is the same thing as thymosin beta-4.”

Misleading

This statement leaves out a limit that changes its meaning.

FDA describes TB-500 as a seven-amino-acid fragment of the much larger thymosin beta-4 molecule.

What this answer is based on

This answer uses an official regulator record or a specific product label.

Limits of this answer

Chemical identity, not a claim about all possible biological activity. These limits show which substance, product, people, use, place, and time the answer covers. A different product or situation can have a different answer.

Topic

How a substance changed the body or a lab measurement. This may not show a health benefit.