Which vitamins for nails should you choose? Biotin, zinc and what else?

Justyna Kąkol

Publication: 25-05-2026

The condition of nails often reflects the state of the body, as well as diet, care, hydration levels, and hormonal infections and disorders. If you want to have healthy, strong nails, it is worth nourishing your body from the inside and taking care of protecting the nail plate on the outside. However, patience yields the best results. Nails grow slowly, so the effects of supplementation are not assessed after a week, but after several months. What are the most common causes of nail problems? Which ingredients are worth including in your diet to have healthy nails? What vitamins and minerals support their growth? What do white spots on nails mean?

Justyna Kąkol

Master of European Studies

Graduate of licentiate studies in Polish philology at the University of Rzeszow and master studies in European studies at the University of Warsaw. For over 10 years, she has been creating content on health, dietetics and medicine. Passionate about a healthy lifestyle, physical activity and a rational approach to diet. In her spare time, she enjoys preparing delicious, nutritious meals and spending time with family.