Hello,
So for the past month and a bit I've been experimenting with a couple nootropics and I've noticed something strange with my heart rate while working out. I've tried Piracetam, Oxiracetam, Phenylpiracetam and Noopept (I know it's not technically a racetam). All of them except maybe Piracetam I've noticed that it is harder to keep my heartrate up while working out (running, cycling). Usually I keep my heart rate at around 160 (~80%) but does go up to 170 once in a while for most of the workout. Since starting to try out some nootropics, my heart rate during is hard to get above 150 (~75%). But based on 'feel' (so probably bullshit) it seems to be just as hard on me and the same effort being put in as in I don't feel like I can do more/push harder. It might just be a coincidence but I'm just wondering if anyone else has experienced this.
Thanks for any help!.
I should mention that around the same time I started taking omega 3/ fish oil, vitamin B complex, vitamin D3, vitamin K2 daily. It might even be those but I've taken omega 3 before and this hasn't happened.
As a note: my resting heart rate has increased when I take Oxiracetam, Phenylpiracetam and a little with Noopept. Before it was usually (~58bpm) give or take a bit due to varying circumstances, but on them it goes to (~65-75bpm). But that is probably due to the stimulating nature of them. I think.
Also, I've tried a few other nootropics as well but have not used them daily as I want to know how they affect me. But without them, I still have this effect.