Supplements tested for smoother nails and thicker hair
Symptom relief
Not yet recruiting
This study tests whether two dietary supplements (Congaplex and Immuplex) can improve fingernail ridges and hair health in healthy adults aged 18 to 75. Participants will take supplements for 6 months, and researchers will measure changes in nail ridges, hair density, and thickne…
Phase: NA • Sponsor: Standard Process Inc. • Aim: Symptom relief
Last updated May 17, 2026 05:35 UTC