Jan 14, 2026
Most ViewedBerberine efficacy
Clinical trials and multiple meta-analyses show that berberine and some engineered berberine salts improve key metabolic outcomes—fasting glucose, HbA1c, insulin resistance markers, and lipid profiles...
Berberine Safety in Metabolic Disorders
The safety profile of berberine in treating metabolic disorders, including diabetes, dyslipidemia, and obesity.
Fact-Checks
3 resultsJan 15, 2026
Most ViewedWhich ingredients commonly marketed for weight loss (berberine, glucomannan, green tea extract, Cissus quadrangularis) have clinical evidence for efficacy and what are their safety profiles?
Three of the four ingredients — berberine, glucomannan and green tea extract — have clinical trials or meta-analyses showing modest effects on weight or metabolic markers, but benefits are generally s...
Jan 6, 2026
What randomized clinical trial evidence exists for berberine’s side effects and incidence rates in metabolic studies?
Randomized clinical trials (RCTs) of berberine in metabolic disorders consistently report a tolerability pattern dominated by mild gastrointestinal symptoms, with one early trial documenting transient...