External Causes of Stress in Cats. Cats do not deal well with change. Even subtle changes in a cat's environment can lead to stress; substantial changes, such as moving, an introduction of a new baby, spouse, or another animal to the household, can have devastating effects. Veterinary Visits. It's been my observation that many cats are frightened and stressed during vet visits.
About L-Lysine HCl. L-lysine is classified as an essential amino acid for humans and must be supplied in the diet. The male adultâs daily requirement is 12 mg per kg of body weight. It is extremely rare for a diet to contain insufficient quantities of lysine.
Lysine is an amino acid (building block of protein). People use it to make medicine. Lysine is used for preventing and treating cold sores (caused by the virus called herpes simplex labialis). It is taken by mouth or applied directly to the skin for this use. Lysine is also taken by mouth to improve athletic performance. How does it work? Lysine seems to prevent the herpes virus from growing.