I walk to and from my gym.It's a 15-20 minute walk, depending if I get screwed by a crosswalk. I usually wait until I get home to drink a pwo shake w/dextrose & creatine. Does anyone think the 15-20 minute delay will have any effect? Should I drink a dextrose drink w/creatine on the way home instead of waiting? If I do this, would I have to up the amount of dextrose? . I figure if I drink dextrose on the way home, I'll use some of it for the walking process.