HAIR THINNING

Clinical trials for HAIR THINNING explained in plain language.

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Not yet finished but already full! 4 Completed 1 Terminated 1

Can a beauty pill thicken your hair? study investigates

Symptom relief Completed

This study tested whether a daily dietary supplement containing biotin, collagen, and keratin could improve hair thickness and strength in adults who feel their hair is thinning. For three months, 80 participants aged 21-50 took either the supplement or a placebo pill. Researcher…

Matched conditions: HAIR THINNING

Phase: NA • Sponsor: Nutra Harmony LLC • Aim: Symptom relief

Last updated Mar 31, 2026 12:12 UTC

HAIR THINNING

Get alerted when new HAIR THINNING trials appear

Can a beauty pill thicken your hair? study investigates