PSP22 gets its carbs from maltodextrin, which is particularly easy on the stomach so it shouldn’t pose too many problems if your digestion is on the delicate side.
The original ﬂavour contains just the maltodextrin, with no ﬂavours or additives, and a more expensive organic fruit punch version is also available. Sachets provide convenient reﬁlls when on the move.
No electrolytes are included but its companion product SIS GO is isotonic. The orange, lemon and blackcurrant ﬂavours all contain the sickly chemical sweetener aspartame.