A hair, skin and nails supplement from Nutra Harmony, combining biotin, collagen and keratin.
As an Amazon Associate, HealthEnriched earns from qualifying purchases. You will complete your purchase on Amazon.
Nutra Harmony Biotin, Collagen & Keratin is a daily supplement that combines biotin with collagen and keratin, aimed at hair, skin and nail routines.
See the full ingredient list and directions on Amazon. Note that high-dose biotin can affect some lab test results, so tell your doctor if you take it.
HealthEnriched earns a commission when you buy through links on this site, at no extra cost to you. As an Amazon Associate, HealthEnriched earns from qualifying purchases. Learn more
