DIETARY SUPPLEMENT

This study tested whether a dietary supplement with plant extracts can boost natural appetite-regulating hormones in people with overweight or obesity. Forty adults took either the supplement or a placebo daily for 12 weeks. Researchers measured hormone levels and asked about hun…

This study looked at whether taking a dietary supplement for 60 days could improve thinking skills and mood in 75 university students. Participants were split into three groups: two received different supplements, and one got a placebo. Researchers measured changes in self-confid…

This study tested whether taking 4 grams of taurine every day for 6 months can slow biological aging in healthy adults aged 55 to 75. Researchers measured aging through blood and DNA tests, and also checked physical fitness and thinking skills. The goal was to see if this simple …

This study tested how different amounts of caffeine from coffee affect muscle endurance, sprinting, and thinking in 69 physically active men and women. Participants were grouped by their usual daily caffeine intake (low, moderate, or high). They performed exercises and cognitive …

This study tested whether a dietary supplement made from silver fir branches (Belinal®) is safe for the liver and kidneys. Fifteen healthy adults took 900 mg daily for 14 days, and researchers measured blood markers of liver and kidney function. The goal was to see if the extract…