L-Lysine 500mg - 90 V-Caps

L-Lysine 500mg - 90 V-Caps

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500MG LYSINE IN THE ACTIVE "L" FORM.

Derived from natural sources, Natural Factors' LYSINE amino acid supplement provides nutritional support for depressed immune systems. Known for its antiviral properties, lysine is often used to fight cold sores and other viral infections. Your body is unable to manufacture this essential amino acid on its own so it must be ingested from either foods or supplements. [CAPSULE]

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UPC: 068958028231
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Each capsule contains:
500mg
L-lysine (hydrochloride)
Non-medicinal Ingredients:
Vegetarian capsule (carbohydrate gum [cellulose], purified water), rice flour, vegetable grade magnesium stearate (lubricant), silica.

Format

format thumbVeggie Caps

90 Vcaps

Dosage

2 capsule, 3 times daily or as directed by a health professional.

Important Information

Consult a health care practitioner prior to use if you are pregnant or breastfeeding. Keep out of the reach of children. For freshness, store in a cool, dry place.

Highlights
  • An essential amino acid.
  • Supports immune system health.
  • Helps to reduce the severity and healing time of cold sores.
  • May also be helpful for shingles, herpes and other viral infections.
  • Vegetarian capsule.

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Articles by a naturopathic doctor.

Manufacturer Info

Based in British Columbia, Natural Factors Canada is one of the largest manufacturers of nutritional products in North America. Natural Factor Supplements origins reach back to the 1950s, & right from day one, they've been fully committed to making products right. Today, Natural Factors vitamins brings you tested and true products like Acidophilus and Bifidus, Ultimate Multi Probiotics, RX Omega-3, Theracurmin, PGX Daily, Whey Factors Protein and Oil of Oregano all of which you can BUY right here at National Nutrition.ca.

What are Amino Acids?

As the building blocks of protein, Amino Acids are vital to health. Next to water, amino acids in the form of proteins make up the greatest portion of our body weight. They comprise tendons, muscles and ligaments; organs and glands; hair and nails; important bodily fluids, and are a necessary part of every cell in the body.

There are over 20 amino acids, separated into two categories essential and non-essential. Essential amino acids are those that cannot be manufactured by your body, hence, it is essential that you obtain them from your diet. Non-essential amino acids can be manufactured by your body, however, your body must have the right combination of essential amino acids and supporting nutrients to optimize healthy protein maintenance, so supplementation may be desirable.

L-Lysine

L-Lysine is an essential amino acid, which means your body cannot manufacture it. It must be obtained through the diet or by supplementation. Lysine is one of the most well known amino acids and is an essential component of all proteins.

Lysine plays an important role in the metabolism of protein, carbohydrates and fatty acids. Thus it builds muscle (athletic enhancement) and rebuilds muscle after periods of illness or inactivity. It is also a component of connective tissue and brain chemicals. Lysine is involved in growth and bone development because it increases the absorption and deposition of calcium. Lysine and another amino acid, methionine, forms carnitine. Carnitine helps cells use fats for energy production. By competing with arginine for absorption, lysine limits the reproduction of herpes virus and prevents herpes outbreaks (cold sores). Lysine improves cardiovascular health by removing components of atherosclerotic plaques. It has been shown to increase the diameter of vessels and improve blood flow. Natural health practitioners for angina, poor circulation, herpes simplex, osteoporosis, improved athletic performance, convalescence and high triglyceride levels recommend lysine.

Cold Sores

Cold sores are the result of an infection with herpes simplex virus. This highly contagious virus is usually contracted in childhood through skin contact. The virus then lies dormant in the body and only produces sores when triggered. Triggers for cold sores are individual but some of the more common triggers are exposure to cold, wind or sun, food allergies, a decreased immune system due to other infections or stress and hormonal fluctuations.

Dietary help for preventing and treating cold sores involves decreasing the amino acid arginine in the diet. Arginine is used by the virus for replication. Avoid arginine rich foods such as nuts, sesame seeds, sunflower seeds, peas, lentils, oats, corn, buckwheat, barley, chocolate and coconut. Also increase the lysine content of the diet because lysine inhibits herpes virus replication. Lysine rich foods include fish especially halibut, shrimp, poultry, milk, lima beans, mung bean sprouts and yeast.
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