Clif BarClif Bloks (18 Pack)

These blocks are the only flavor that I can handle during intense running/swimming

I am a marathon runner with weak stomach. After trying so many different options, I finally found the one. Bloks doesn't upset my stomach , and keep me going. Highly recommend it.

The boy and I share a pack before the race to give us a little boost for our 1 hour of suffering and at 60 you really suffer.My other son and his buddies used them with great results when he was on watch as a Marine in Afghanistan.I "care packaged" them a few cases.It really helped keep them awake on those 2-4 am watches for Taliban attacks.Shot Blocks were coveted at the outpost in Sangin Valley.

I have hypoglycemia, and when my blood sugar runs low from exercising, I need extra energy to keep me from passing out. Shot Blocks do the trick. The mountain berry is one of my favorite flavors, alhough strawberry is good too.