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A beautiful manicure is always a compliment to a woman's look. But poor nutrition, stress, and insufficient hand care often make nails brittle. Daily collagen intake supports their growth, reduces the likelihood of breakage, and improves their appearance.
Glycine and nails
The nail is made up of 80% protein and contains glycine – one of the 18 amino acids in collagen. Glycine is responsible for building the proteins the body needs for tissue growth and maintenance, and for producing important substances such as hormones and enzymes. This amino acid also supports the synthesis of creatine, which makes up the nail plate. The body produces glycine on its own, but production declines with age, which is why taking collagen also stimulates its production.
Collagen for strong nails
A 2017 study of 25 women who took collagen peptides daily for 24 weeks showed a significant improvement in nail strength and appearance as early as week 4. Here are the results: 12% faster nail growth and 42% fewer breaks. 80% of the study participants also reported a better-looking manicure.
L-arginine in collagen supports growth
L-arginine – another key essential amino acid found in collagen – works to support nail strength and growth. It helps hair and nails grow and stay strong, and is also believed to have an anti-aging effect. This amino acid improves blood circulation, and through strengthened capillaries, nutrients are carried to all organs – in this case, to the nail root.
Collagen – valuable nourishment for nails
Hydrolyzed collagen from grass-fed, pasture-raised cattle contains types I and III of the main protein. Type I, the most abundant in our bodies, also builds nails and skin. Since animal collagen is the closest to our own, it's important to choose exactly this type for the best care of our health and beauty. The condition of our nails reflects our overall wellbeing, which is why keeping a healthy manicure is not just a matter of compliments.
