For years, guava leaf tea has been celebrated as a natural remedy for weight loss, blood sugar regulation, improved digestion, and immune support. While its benefits are supported by powerful antioxidants like flavonoids and polyphenols that reduce inflammation and boost metabolism, recent medical findings highlight significant risks from excessive consumption.
Researchers warn that overconsumption can lead to a dangerous drop in blood sugar, resulting in dizziness, weakness, or fainting, as well as digestive issues such as cramps and diarrhea. Experts advise limiting intake to one or two cups daily and consulting a healthcare provider—especially for those with diabetes, digestive or kidney conditions, or who are pregnant. When used in moderation, guava leaf tea can support cardiovascular and skin health, but these new insights have sparked an important online debate about balancing its benefits with its potential risks.
