So, I tried the Spike tablets this week - followed instructions exactly as specified on box.
Took 1 tab once a day for 3 days, didn't feel anything.
Then, yesterday before workout, -75min WO, took 2 tabs. I was expecting a pretty decent jolt at the gym but ended up running outta gas 1/2 way thru workout. I bullied it thru and completed WO while still keeping it light volume. ( All other pre-peri-post WO protocol was same)
Disappointing - anyone else a non-responder to the Spike tabs?