I think there could be vote done my selected area like best testosterone booster, best protein, AI, preworkout...but OK.
I myself never tried a preworkout and if I start reading different forums then I get so many different suggestion I'm left confused.
Similar with what protein is the best - Trutein, PES Select Protein, Ultima Protein now also this Quest bars...
No way average guy doing maybe 2x/week recreational weight lifting can keep track of current and so many new supplements hitting online stores so very hard to buy anything after spending hours of reading forums what to invest in.
In 2013 I've spent over $500 on OTC supplements that were highly praised by forum members or hyped new supplements but most of them in my eyes failed.
I think many new purchases would be made if more new products would come in small 1 or 2 servings test packs so no disappointment when buying whole tub and seeing it either doesn't work or body develops bad side effects.
Overall in this consumer caring I have to give a big compliment to PES reps and their R&D - now even saw sample packs of Alphamine at Predator.