What Vitamin Are you lacking when you have brittle nails? A deficiency in vitamin C can result in brittle nails, as well as slowed nail growth ( 18 ). Vitamin C is an essential nutrient and cannot be produced by your body.
What causes your fingernails to become brittle? Nails being too moist or too dry typically causes them to become brittle. In less common cases, anemia or thyroid problems may be the cause. Also, as a person ages, they are more likely to develop brittle nails.
How do fingernails looks like with vitamin deficiency? Nail color changes.
Nail plate discoloration can result from several nutritional deficiencies. Research has shown vitamin B12 deficiency to cause brown-gray nail discoloration. White nails can be the result of anemia and pink or red nails may suggest malnutrition with several nutrient and vitamin deficiencies.
What am I lacking if my nails are weak? Soft or weak
Weak nails might also be associated with a deficiency in B vitamins, calcium, iron, or fatty acids.