Updated: 10/10/2017

Acai Berry Side Effects Review - Does This Natural Extract Work?

By Summer Banks Oct 01, 2017

Acai berry is one of those weight-loss ingredients that become hugely popular in a short amount of time, with relatively no detailed information. To give dieters a better understanding, we decided to take a 360-degree look at the potential for acai berry side effects. With clinical research in hand, we gathered all the information we needed. Customer comments and experiences were also part of the review. Then, we condensed and refined to give you the bottom line.

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What You Need to Know

First off, acai berry is a fruit that can be taken as a supplement or consumed as a food product. It is a good source of antioxidants, but it has become popular for weight-loss and colon cleansing. You can take the product once a day or multiple times, depending on the brand. It is supposed to help you lose more, based on the description from many companies. The pills are generally small so you’ll have no trouble carrying them with you.

The product, which became popular after being mentioned on the Dr. Oz Show, is an all-natural, edible fruit, a nice plus. There are shops and stores online and offline that sell the supplement. We like that it is a strong antioxidant and some people report weight-loss and less bloating after use, but read on…


The first acai berry side effect we found that came up multiple times was loose bowels. “There are far too many laxatives out there masked as weight-loss products,” explains our Research Editor. “If this ingredient is just another one of those, turn and walk away.”

“I thought it might enhance my weight loss. Well, if diarrhea is a means of weight loss than I guess this stuff works,” a dieter offers.

“It dosen’t burn fat or suppress ur appetite only makes you go to bathroom!,” says a user.

“By day three I was in the bathroom with loose movements and doing this at least three times a day,” yet another explains.

FDA Infractions

Ever since acai berry slid into the weight-loss limelight, there have been more supplements with it than anyone can count. The FDA has been in contact with many companies for everything from misleading claims to mislabeling to undeclared ingredients. Before choosing any acai berry product we suggest searching the government website.


Many dieters purchased products in hopes of wreaking benefits of a claimed acai berry side effect – weight-loss. We found hundreds of reviews that stated simply – no results. “Didn’t do me any good and if I was you I would save your money…. I didn’t lose one pound and I would not recommend this product to anyone!!,” says a buyer.

“This product was supposed to increase energy with the possible side effect of weight loss. Neither happened,” one dieter explains.

“It didn’t work for me. I took it for almost 3 weeks and so far i have not lost any weight but gained few,” according to yet another customer.

Our research shows a simple connection between negative issues, like lack of results, and a drop in your chance of long-term success. If acai berry side effects don’t include weight-loss, the dieter may want to take a pass on this one.

The Science

One thing we know for certain is there is no science supporting any weight-loss or detox claims associated with acai berry. According to the National Center for Complementary and Integrative Health, “There is no definitive scientific evidence based on studies in humans to support the use of acai berry for any health-related purpose.” At DietSpotlight that clinical research is important. Without it and the dieter might as well take a multivitamin.

The Bottom Line

Our look into acai berry side effects left us with a strong conclusion. We like that the supplement works for some and that it does have an antioxidant effect, but we can’t recommend a product that is clinically proven to have no health benefits. It also concerns us a bit that the popularity came with celebrity promotion and not science.

If you’re at that point where you want to lose weight now, we suggest trying out a supplement that’s packed with clinically proven ingredients with no risk of side effects.

Among the best products we’ve encountered this year is one called Dietspotlight Burn. The proprietary blend of ingredients is backed with published clinical studies that show it helps speed up metabolism and fat loss. We looked everywhere for reports of negative side effects to no avail. We did find dieters talking about seeing amazing results.

Plus, the makers of Dietspotlight Burn are so confident in the formula that they’re offering a Special Trial Offer, which is a positive sign.

Learn More About Burn HD »
Summer Banks Dietspotlight Author
About the Author:

Summer Banks, Director of Content at Dietspotlight, has researched over 5000 weight-loss programs, pills, shakes and diet plans. Previously, she managed 15 supplement brands, worked with doctors specializing in weight loss and completed coursework in nutrition at Stanford University. full bio.

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