plus vitamin C can also be great for nail health because it plays a role in collagen production, which helps strengthen tissues.” According to Phillips, vitamin B12 plays an important role in ...

Taking care of your hair and nails is a big deal for many of us, and vitamins play a crucial role in keeping them strong. But hey, they aren't magic potions! The effectiveness of these supplements ...

“A biotin supplement is considered the gold standard vitamin for nail strength, but it only helps if there is a true biotin deficiency,” says Dr. Engelman. “Iron and vitamins C and E are ...

nail strength, and skin improvement. People also note that they taste good and are easy to take. We didn’t find many powdered biotin supplements during our search, but this one stood out because ...

In such cases, the advantage of nail supplements becomes evident. They serve as nutritional enhancements that can strengthen your nails and encourage healthy growth. When looking for the best nail ...

However, iron supplements should never be taken without ... many of which indirectly affect nail strength and growth. Ridged or grooved nails can sometimes indicate magnesium deficiency.

the strength of nails and the rate at which hair grows. Our ranking of the best hair, skin and nail vitamins of 2025 were sourced from three experts, including two dermatologists and one doctor of ...

Certain vitamin deficiencies can affect nail strength, appearance and growth. And getting these key vitamins and minerals through a well-balanced diet is more beneficial than taking supplements.

During my detective work, I discovered that keratin supplements are available in ... those who took the supplement had better nail strength and the appearance of nails vs. those who took a placebo.

While many nutrients contribute to nail health, one vitamin stands out for its dramatic impact on nail strength, growth, and appearance: biotin. This B-complex vitamin (also known as vitamin B7 ...

Not getting enough iron, B vitamins like biotin or B12, zinc, protein, or magnesium in your diet may contribute to brittle nails. Eating healthy, well-rounded meals may help strengthen your nails.