Re: scared to do cleanses....
MSG is horrible for your body... Cleansing helps it. Study, research and do the most gentle version when there is a choice.
I doubt you will have a problem with Humaworm. I just finished 30 days with no problem. My husband is taking it, my son and sister, her husband, and my brother all are on it - no problems at all.
I know of a gentle liver flush. It works great with no real side effects. It's used by hundreds of really sick people - I'm sure it would be ok for you.
http://curezone.com/forums/fm.asp?i=182920
I use a product called Perfect 7 from the Health food store or on line for colon cleansing. It's no big deal. You take a teaspoon in water at night.
You can drink organic cranberry juice diluted in water for a few days to flush the kidneys. (1/2 cup in 32 ozs of water - drink this water all day) There are a few types of kidney cleanses.
Eating only good-for-you foods is a really good start - I eat 10 servings organic raw fruits and veggies daily. No sugars, artificial sweetners, white flour or processed foods. Eat whole grains, raw seeds and nuts with a little wild alaskan salmon or range free chicken or beef once in awhile.
There is really nothing to be afraid of if you follow directions.
Or find your own program. There are quite a few roads leading to good health.