I like the NUUN energy tabs and carry a small Camelbak "nalgene" to mix with filtered water or out of a bladder.

Snacks I usually carry dayhiking - small bag of trail mix, Belivita or granola bar with a nut butter packet, GU or Honeystinger, Probar or Clif bar.

Make sure your water filter works wink

"There is no excellance in Archery without great labor".
Maurice Thompson 1879

Nothing clears a troubled mind better than shooting a bow.
Fred Bear