XS® Energy Drink Practically Useless for Athletes: Not Even eXtra Small Improvements in Exercise Performance
XS Energy Drink. 0 sugar, only 83mg caffeine. Probably tasty, but not ergogenic. If you believe the marketing campaigns of supplement manufacturers (and, of lately energy drink producers), performance - just as about everything in our society - is for sale (in this case at the local GNC). You, as a regular visitor to the SuppVersity are yet aware that supplements, if they do work at all, usually provide a rather minute performance increase that - and here is where the magic happens - may nevertheless decide a head-to-head finish in your favor. It is thus very expedient that XSBlast refers to this X-tra S-mall advantage of their product line in their company name already... wait! You think they imply "XS" as in eXceSs? Well, I guess in the end it does not really matter, because their XS® Energy Drink, a mixture of 83mg caffeine, 1.5 g taurine, 6.0 mg Vitamin B6, 294 µg Vitamin B12, 10 mg Vitamin B5, 20 mg Vitamin B3, 24mg Sodium, 25mg Potassium, as well as undisclosed amo...