HEALTH

This study tested whether a supplement called geranylgeraniol (GG) can raise testosterone levels in healthy men and women aged 40 to 65. Researchers measured total and free testosterone in 34 participants over 18 weeks using a crossover design. The goal was to see if GG improves …

This study tested whether educational materials, a video animation, and a simulation game could improve vaccine knowledge and reduce hesitancy in adolescents aged 18-21. A total of 210 participants were split into an intervention group and a control group. The goal was to see if …

This study tested whether a daily multivitamin called Vitals+ improves health, mood, and thinking skills in healthy adults. Thirty-seven volunteers took either the multivitamin or a placebo for 3 months. Researchers measured blood vitamin levels, cognitive function, and gut healt…

This completed trial tested four different CoQ10 supplements (ubiquinol, ubiquinone, geranylgeraniol, and a combo) against a placebo in 150 healthy adults aged 40 and older. The goal was to see which supplement safely increases CoQ10 levels in the blood and improves self-reported…

This early-stage study tested a single dose of an inhaled drug called DBM-1152A in 44 healthy Chinese adults. The main goal was to see if the drug is safe and how the body processes it. No treatment was given for any disease; the study simply gathered safety information to guide …

This study looked at whether exercising in the morning or evening, without eating first, changes how many calories people eat right after and over the next 24 hours. Thirty-five healthy adults aged 18-30 completed fasted exercise sessions at different times. Researchers measured …

This early-stage trial tested whether a new probiotic bacterium called Phascolarctobacterium faecium is safe and well-tolerated when taken daily as a pill for 15 days. Twenty adults—some with normal weight and some with overweight or early blood sugar issues—participated. Researc…

This completed study tested whether a short session of neck stretching or using a massage roller on the neck could improve flexibility not only in the neck but also in the hip. Thirty healthy adults participated, and researchers measured range of motion and tissue stiffness. The …

This study tested whether giving low-income Los Angeles residents $1,000 every month for a year helps reduce financial stress and improve well-being. Over 8,000 adults with children and low incomes took part. Researchers tracked changes in mental health, housing, food security, a…

This study looked at how acupuncture or moxibustion (a heat therapy) at two specific points on the arm and leg changes the temperature of the lower back in healthy adults. Researchers measured temperature changes over 30 minutes in 140 participants to compare the effects of these…