I guess I don't know where to start
In what seems like a bag useless parts
You're the one that brings the strength to my heart


Hemoglobin


You're the iron in my blood
Without you, my heartbeat never would
You're the one that helps me think like I should

Hemoglobin

[Bridge]

As my iron begins to rise
It's your roll to oxidize
Keeps my muscles up to size

It's how you make me

Hemoglobin

You were with my birth
All along you made me strong for what it's worth
When I die we will dissolve into earth

Hemoglobin