It starts working within 15 minutes. Moreover, I use it as a warm-up exercise, it provides energy and stimulation, and if combined with a proper diet, it works

dissolves very easily
half an hour to 40 minutes after use it starts working
you feel the temperature rising and during exercise the heart rate doesn't drop below 140
the taste is okay, it reminds me of effervescent vitamin C tablets
it seems to work in combination with exercise and careful diet

Δεν μου προσέφερε τίποτα απ' όσα υπόσχεται. Ούτε ενέργεια, ούτε κάποια θερμογενετική δράση. Σα να μην το πήρα καθόλου. Επίσης, η άσχημη γεύση του σου μένει στο στόμα για ώρα.