I love juicing and nothing I juice goes to waste. Admittedly, when I moved into my own home, sans a dishwasher, my juicer went in a cupboard and hasn't seen much light, but I just got a dishwasher last week and am primed to pull the juicer back out.
I felt 1,000 times better after about two days of juicing. I didn't do a fast, just added it to my normal diet. As a diabetic, I avoid fruit juices, but made lots of veggie juice. My favorite:
3 carrots,
2 Celery stalks,
Handful spinach
handful kale
1/2 cucumber,
1/4 apple or pear (just enough for some sweetness)
The pulp is frozen in a zippy. After a week I have enough to make awesome snack chips. I take 4.5 - 5 cups of pulp and mix it with 1/2 cup of ground flax seed, 3 tbsp pizza season, and 1/2 tbsp salt. I beat it in my kitchen aid until smooth and then spread it on the fruit roll up sheets for my dehydrator and dry it until it's cracker crisp. Super tasty snack, awesome with fresh hummus! Plus, easily uses up the fiber and ups your daily intake pretty quick because they are addictive! I play around with the seasonings too to change it up. Admittedly, this probably won't work out well if you are a big fruit juicer, but for veggies I find it most tasty!