Study Evaluating the Effect of Nutra Harmony "Biotin, Collagen and Keratin Beauty Complex" Dietary Supplement on Hair Thickness and Hair Strength in Adults With Self-Perceived Thinning Hair
A 3-Month, Randomized, Single-Blind, Two-Arm, Dose-Comparison Study Evaluating the Effect of Nutra Harmony "Biotin, Collagen and Keratin Beauty Complex" Dietary Supplement on Hair Thickness and Hair Strength in Adults With Self-Perceived Thinning Hair
In the register
This trial is not attached to a programme in the register yet. Unattached trials are kept on purpose: they are where new programmes turn up first.
What the registry records
- Status
- Active, not recruiting
- Declared phase
- Not applicable (NA in the registry)
- Sponsor
- Nutra Harmony LLC
- Participants (registry)
- 40
- Start
- January 2026
- Primary completion
- May 2026
- Study completion
- June 2026
- Last registry update
- April 2026
- Countries
- Ukraine
Conditions studied: Hair Thinning
Interventions: Complex with Biotin 5,000 mcg, Collagen, Keratin and Hyaluronic Acid., Complex with Biotin 10,000 mcg, Collagen, Keratin and Hyaluronic Acid.
Listing a trial is not a recommendation to join one. Eligibility, risks and costs vary enormously — discuss any trial with your own doctor first. A registration proves a sponsor declared a study, not that it is progressing or will succeed. We're not doctors.