Where can I find benefiber flavored packets?

By the regular benefiber, usually in the pharmacy area of any store. I've seen some odd ones by the drink mixes (think Crystal light area) too though.

OP- where do you live? Bc I have looked at Wal-Mart, Target and HEB and cannot find them.

Maybe you should just add more water (at least 8 oz glasses a day) and high fiber foods (5-6 servings of whole grains, 7-8 servings of fruits and vegetables, at least two servings of legumes, every day) and cut back on or eliminate meat and dairy. Then, you won't need to supplement.