Nagano Tonic contains bioactive agents like polyphenols and some caffeine that increase the speed of the metabolism. This causes the body to enter a state called thermogenesis where it rapidly burns natural fat stores to promote weight loss. Nagano Tonic has digestive enzymes that help break down food. It also has healthy gut bacteria called probiotics that live along the intestines and kill harmful microbes, as we said in our review of Nucific Probiotic Complex.

The rich prebiotic fiber in Nagano Tonic feeds the probiotics so they can proliferate in the gut and balance the microbiome. A study of obese subjects published in Endocrinology, Diabetes, & Metabolism by Rym Ben Othman, et al concluded that prebiotics and probiotics may play a role in the management of obesity. The fiber helps cleanse the colon of waste and toxins, which optimizes digestion and leads to more regular bowel movements and relief from symptoms like bloating and constipation. It also slows digestion to keep you feeling full, so you consume fewer calories.

Board-certified dietician and spokesperson for the Academy of Nutrition and Dietetics Monique Richard explains the benefits of fiber to weight loss and digestion:

“Fiber is the carbohydrate or starch our body can’t easily digest. It can help us feel fuller, slow us down by taking longer to chew, possibly reduce how much we eat, promote good bacteria in our digestive tract, as well as keep us regular. Nagano Tonic may help increase testosterone levels, which elevates sexual libido and stamina. It elevates the synthesis of the brain neurotransmitters GABA, serotonin, and dopamine. This lowers stress, boosts mood, and sharpens cognitive functioning.