I was wondering if anyone had any opinions or experience with supplementing for cardio---what i'm thinking is anything that'll help oxygen load, or sustain energy levels for a long duration.
I've been told calcium pyruvate may help; I used it in the past, with results, but at a one-time deal, so it may have been a placebo effect.
Also, I've seen the product Endurox, which as far as I know, is just basic ginseng.
Thanks in advance for your input, this board ROCKS.
I've been told calcium pyruvate may help; I used it in the past, with results, but at a one-time deal, so it may have been a placebo effect.
Also, I've seen the product Endurox, which as far as I know, is just basic ginseng.
Thanks in advance for your input, this board ROCKS.