Do aloe vera juices have any negative effects on the body?

Not aware of any.: Aloe vera juice can assist with digestion if ingested prior to a meal. It can be used to prevent & treat constipation. Aloe vera is reported to help some types of anemia. Some studies suggest that it may be helpful with weight loss & lowering blood glucose levels.

Pros and cons: Aloe is commonly recommended for worm infestation, stomach disorders, colic, constipation, diabetes, arteriosclerosis, menstrual complaints, skin disorders. However, aloe is contraindicated in cases of intestinal obstruction, inflammatory bowel disease, appendicitis, & unexplained abdominal pain. Always weigh all pros and cons of any product (prescription or herbal) before ingestion please.