Clinical Research Directory
Browse clinical research sites, groups, and studies.
2 clinical studies listed.
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Tundra lists 2 Hair Growth clinical trials. Each listing includes eligibility criteria, study locations, and direct links to research sites in the Tundra directory.
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NCT07839494
A Clinical Trial to Investigate the Efficacy of BioCopper1®, Restore Cu1, and Grow + Restore Cu1 on Hair and Skin Improvements in Healthy Adults
The goal of this clinical trial is to investigate the efficacy of BioCopper1®, Restore Cu1, and Grow + Restore Cu1 on grey hair, hair growth, and/or skin improvements in healthy adults. The main question it aims to answer is: what is the change from baseline to Day 168 in percentage of grey hair between BioCopper1®, Restore Cu1, or Grow + Restore Cu1 and placebo, as assessed by HairMetrix? Researchers will compare the investigational products to a placebo to determine their effectiveness. Participants will be asked to: * Have their blood pressure, heart rate, height, and weight measurements taken * Have their blood samples collected * Complete questionnaires and a study diary * Be assessed using the VISIA imaging system, Corneometer, and Cutometer * Consume BioCopper1®, Restore Cu1, Grow + Restore Cu1, or placebo
Gender: All
Ages: 18 Years - 45 Years
Updated: 2026-10-15
1 state
NCT07756866
A Clinical Trial to Evaluate the Effects of Cowboy Colostrum on Gut Health, Body Composition, Hair Growth, and Skin Appearance
This study evaluates the effects of Cowboy Colostrum bovine colostrum powder on gut health, body composition, hair growth, and skin appearance in generally healthy adults aged 21-47 with concerns in these areas. The trial is a single-arm, unblinded, virtual study conducted over 12 weeks in 35 participants who will use the test product daily. Participants will complete questionnaires and provide weight and waist circumference measurements at Baseline, Week 4, Week 8, and Week 12. The primary focus is on changes in weight and waist circumference, while secondary outcomes include participants' perceptions of gastrointestinal health, physical activity, hair growth, skin appearance, and overall health and well-being.
Gender: All
Ages: 21 Years - 47 Years
Updated: 2026-08-11
1 state