Each day, millions of Americans take dietary supplements in an effort to boost or maintain their health. Because all supplements have the capacity to cause side effects, it's necessary to take a cautious approach. Acai berry supplements are labeled natural, but that doesn't make them safer than other dietary supplements. These supplements may cause side effects. Talk to your doctor before taking acai berry pills or any other dietary supplement.
Research on Acai Supplementation
Manufacturers claim acai supplements aid in weight loss, but more research is needed to know how well it works. However, preliminary evidence suggests acai may promote healthy blood sugar and cholesterol. A small preliminary study appearing in the May 2012 issue of the Nutrition Journal showed that taking acai for 30 days resulted in reductions in fasting glucose, insulin and total cholesterol. The authors concluded that these positive results warrant further investigation.
Common Gastrointestinal Complaints
Reports of negative reactions to acai berry supplement are limited. Natural Standard, a research collaborative involving Harvard Medical School, found no toxic effects of acai berry extract and only minor side effects. Taking acai berry supplements may cause mild gastrointestinal side effects such as bloating, gas, nausea, constipation or loose stool, according to the "Natural Standard Herb & Supplement Guide" book. This doesn't mean you will experience these side effects; if you do, they may go away as your body adjusts.