kivus Brain Boost - Mushroom Brain Boost 5 Pack

** Kivus Brain Boost - Mushroom Brain Boost 5 Pack** The Kivus Brain Boost product has garnered significant negative feedback from customers, mostly due to severe adverse reactions and dissatisfaction with the product's effectiveness. Many users reported intense physical symptoms, including a "niacin rush," which left them feeling extremely hot and uncomfortable. Others experienced severe allergic reactions, such as hives and swelling, leading to emergency medical situations that resulted in hefty medical bills. With some users even concluding that there were no actual mushroom ingredients present despite the product's claims, concerns about false advertising have been raised. Moreover, numerous customers indicated that the products failed to deliver the cognitive enhancements they were hoping for, with long-term users reporting that they did not feel "any smarter" after extended use. Compounding these issues is the troubling aspect of a lack of return options once buyers exceeded the 30-day limit, making it difficult for those affected by side effects to recoup their costs. While it is evident that the product has a flashy concept of harnessing the power of mushrooms for brain enhancement, the execution appears flawed. With its troubling side effects and questionable efficacy, potential buyers should approach with caution. **