Shelf life is 3 years, unopened. Store in a cool, dry place. Do not refrigerate. Most people look for parasites in their stools, and many do see them. Not everyone does, however.
Positive signs are a pokey feeling in the abdomen or an itchy or crawly sensation on the skin.
Some users skin has broken out, and others feel nausea or somewhat tired. You may also notice increased bowel movements, looser stools, and more frequent urination. Herbal Fiberblend does have a cleansing effect, but it will not work against as wide a range of parasites as AIM Para 90 . If you have been taking AIM Herbal Fiberblend , you probably have less of a problem with parasites. Many people recommend taking colonics, and using a probiotic to recolonize the intestinal tract after using AIM Para 90 .