Product Description
L-lysine is an essential amino acid that the body cannot produce on its own, so it must be obtained through diet or supplements. It is a building block for proteins and is involved in many bodily functions, including immune response, collagen production, and calcium absorption.
Benefits for cold sores
May reduce recurrence: For people who experience recurrent cold sores caused by the herpes simplex virus type 1 (HSV-1), taking L-lysine has shown promise in reducing the frequency of outbreaks.
Reduces severity: Some studies suggest that L-lysine can also help reduce the severity and healing time of cold sores.
Blocks a virus-supporting amino acid: Lysine works by blocking another amino acid, arginine, which the herpes virus needs to replicate. This can help prevent the virus from multiplying.
Benefits for bone and tissue health
Supports calcium absorption: L-lysine helps the body absorb and retain calcium, which is crucial for maintaining strong, healthy bones and reducing the risk of osteoporosis.
Promotes collagen formation: As a building block of protein, lysine is essential for creating collagen, a protein that gives structure to skin, tendons, and bones.
Aids wound healing: By promoting collagen production, L-lysine can help accelerate the healing process of wounds.
Benefits for mental health
Reduces anxiety: Studies have found that L-lysine can help lower anxiety by blocking receptors that are involved in the stress response and reducing levels of the stress hormone cortisol.
Decreases stress: When taken with L-arginine, L-lysine has been shown to reduce both anxiety and basal levels of cortisol.
Other potential benefits
Boosts athletic performance: L-lysine plays a role in muscle recovery and repair after exercise, as well as in the creation of carnitine, which helps the body convert fatty acids into energy.
Supports immune function: It is necessary for producing antibodies and other immune cells, which helps the body fight off infections.
May lower blood sugar: Some research indicates that lysine may help regulate blood sugar levels, though more studies are needed.
May aid hypertension: L-lysine supplementation may help lower blood pressure in people with insufficient dietary intake of this amino acid.