Synopsis

Source of validity: Traditional
Rating (out of 5): 3

Aloe vera has a long history of traditional use as a remedy for constipation, primarily due to its latex component, which contains anthraquinone glycosides such as aloin. These compounds have well-known stimulant laxative effects. Historical records indicate that aloe latex was used in ancient Egypt, Greece, and Rome for its purgative properties. The mechanism involves increasing intestinal water content, stimulating mucus secretion, and enhancing intestinal peristalsis, thereby promoting bowel movements.

Modern scientific research provides some validation for these traditional uses, but evidence is limited and primarily focuses on aloe latex (not the gel). Small clinical studies and pharmacological data support the efficacy of aloe latex as a short-term laxative in adults with constipation, showing increased stool frequency and improved bowel movement consistency. However, concerns about safety have arisen, as chronic use of aloe latex may lead to adverse effects such as abdominal cramps, diarrhea, electrolyte imbalance, and, with prolonged use, potential kidney damage. In 2002, the U.S. FDA banned over-the-counter sale of aloe latex-containing laxatives due to insufficient safety data.

In summary, aloe vera’s use for constipation is rooted in traditional medicine, with moderate evidence supporting short-term efficacy but significant safety concerns limiting its medical endorsement. Aloe gel (the clear inner leaf) is not a laxative and should not be confused with aloe latex.

More about aloe vera
More about Constipation (adults)

Other ingredients used for Constipation (adults)

Other health conditions supported by aloe vera

Products containing aloe vera

Nature's Sunshine CleanStart Mild
Nature's Sunshine Aloe Vera (Freeze Dried)
Nature's Sunshine Aloe Vera Gel
Nature's Sunshine Aloe Vera Juice
Nature's Sunshine Aloe Vera Juice (Whole Leaf)
Nature's Sunshine Liquid Cleanse