I do ten minutes of hiit cardio five days a week. Two minutes slow pace, thirty seconds all out... Repeat four times. Seems to get the job done without spending too much time on it.I will have to look into that . if you know any other supps or even foods that help let me know. I also snore at night and I read some study that linked snoring to poor oxygen levels and the physiological response is to make more RBC.
I do need to up my cardio , damn I need more hours in the day ya'all know how life is fitting everything in