What vitamin is good for nails and cuticles? Your ultimate nutrition guide
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5 min read
According to a 1993 study published in *Cutis*, daily biotin supplementation improved brittle nail symptoms in over 60% of participants. While biotin is often the most well-known answer to 'what vitamin is good for nails and cuticles?', a range of vitamins and minerals play crucial roles in promoting strength, growth, and overall health.
