The typical blood oxygen level for a healthy person ranges between 95% to 100%. While there are several ways to increase oxygen supply in the blood one of the sure shot ways is to maintain it through a proper diet. Foods that can increase O2 supply in blood
The typical blood oxygen level for a healthy person ranges between 95% to 100%. While there are several ways to increase oxygen supply in the blood one of the sure shot ways is to maintain it through a proper diet. 
