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Study Evaluating the Effects of Dietary Supplement on Hair Thickness and Hair Strength in Individuals With Self-Perceived Thinning Hair

NCT06605768 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 80

Last updated 2026-02-03

Study results available
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Summary

The Nutra Harmony "Biotin, Collagen \& Keratin Beauty Complex" is an oral food/dietary supplement specifically designed to promote hair growth for people suffering from temporary thinning hair. The hypothesis of this clinical research study is that the ingestion of "Biotin, Collagen \& Keratin Beauty Complex" for over a three (3) month period will strengthen the hair and increase hair thickness by promoting the growth of terminal hairs in subjects, ages 21-50 years of age with self-perceived thinning hair associated with poor diet, stress, hormonal influences when compared to using the placebo tablet.

Conditions

  • Hair Thinning

Interventions

DIETARY_SUPPLEMENT

Complex with Biotin, Collagen, Keratin, Hyaluronic Acid.

Biotin, Collagen \& Keratin Beauty Complex" 30,000 mcg, 60 capsules, oral route of administration.

DIETARY_SUPPLEMENT

Placebo product

Placebo, 60 capsules, oral route of administration

Sponsors & Collaborators

  • Nutra Harmony LLC

    lead INDUSTRY

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
21 Years
Max Age
50 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2024-02-19
Primary Completion
2024-07-12
Completion
2024-07-12

Countries

  • Ukraine

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06605768 on ClinicalTrials.gov