Lets Keto BHB Gummies increase weight loss by primarily increasing body temperature through thermogenesis. Other supplements such as DHEA, caffeine, and ephedrine also enhance thermogenesis, but these compounds often cause unwanted side effects, such as high blood pressure. Improving thermogenesis without adverse effects is one of the main benefits of keto gummies. Its advantages also include the fact that keto gummies can be used in very large quantities without any toxicity. One study found no harmful effects in test animals at doses up to 40,000 mg/day, which is 200-400 times the recommended daily dose of 100 or 200 mg.