7 comments on âOcean Sunfish are the most useless animal (an epic rant)â. 1  Man alive, when are humans going to realize the world wasnât made for them? 2  So what if this animal grows as nothing more than a source of food for others.
The most important hormones affecting the health of skin, hair and nails are estrogen (especially in proportion to testosterone), thyroid hormones and cortisol. Estrogen: Not surprisingly, estrogen levels affect every part of the body, including hair, skin and nails.
Methionine for strong hair and nails. Methionine, the second important sulfur-containing amino acid, forms sulfur chains that make up the basic structure of skin, nails, and especially hair. An Italian study has found that taking methionine can promote healthy hair growth.