L-lysine is an essential amino acid. It plays a major role in the production of several hormones, enzymes, and antibodies in the body. It also helps in the prevention of hair loss and hair growth for both men and women. Let’s take a look at the L-lysine benefits through which hair loss is stopped and hair growth promoted.
L-Lysine benefits to Stop Hair Loss and Promote Hair Growth
Collagen is a protein which forms the basic structure of hair follicle, along with keratin. The formation of collagen depends upon L-lysine. L-lysine is responsible for collagen formation since it helps absorb a vital mineral – calcium.
This is the major ingredient required for the production of collagen in hair, nails and skin. If you have a lack of L-lysine it stops the production of collagen. This, in turns can lead to massive hair loss. L-lysine also helps control androgenetic alopecia, which is male-pattern baldness. This causes hair loss at the top and front area of the head. 5-alpha reductase, which is a cause for male pattern baldness, converts the male hormone – testosterone – into DHT.
DHT is extremely harmful for hair growth because it stops it. L-lysine helps stop this process, with the result that DHT is not formed in the body. Therefore, L-lysine supplements are recommended to treat hair loss and other hair related disorders.
Dietary Sources of L-Lysine
Foods rich in L-lysine include fish sources such as cod, sardines, and salmon. Other sources are poultry, dairy products, legumes, red meat, pork, nuts, pulses and spirulina. Daily intake of protein from these sources can prevent the lack of L-lysine in the body. People at high risk of developing L-lysine deficiency include; vegetarians, and athletes who have high protein requirements.
If lack of L-lysine can’t be fulfilled through dietary intake, then supplements are recommended. The usual recommended dose is 1-1.5 grams per day. It also depends on the level of deficiency and health conditions of each individual. But be careful not to consume too much of it. When L-Lysine is consumed in large amounts for a long time period, it can increase the cholesterol level and the L-Lysine benefits are lost. So make sure to only consume L-lysine supplements after proper consultation with a medical practitioner.