New Roots L-Lysine 500mg - 100 V-Caps

L-Lysine 500mg - 100 V-Caps

Sale: $15.39

Reg.: $17.45 (Save $2.06)

Order Code: nr1170
UPC: 628747102520

Availability: In stock online

L-Lysine by New Roots supports those prone to viral infections and cold sores. Lysine helps lessen inflammation and is known for its antiviral properties. This amino acid is used as a builder of protein and immune support. Lysine helps control outbreaks associated with cold sores and may raise serotonin levels. Because our bodies are unable to produce lysine on their own, it must be absorbed through supplementation. [VCAPS]

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Each vcap contains:
500mg
L-Lysine (L-Lysine monohydrochloride)
Non-Medicinal Ingredients:
Vegetable magnesium stearate and silicon dioxide in a non‑GMO vegetable capsule composed of vegetable carbohydrate gum and purified water.
Important Information:

If symptoms persist consult a health-care practitioner. Do not use if pregnant or breast-feeding. Keep out of reach of pets & children. Store in a dark and dry place. Contains no: Gluten, soy, wheat, corn, eggs, dairy, yeast, citrus, preservatives, artificial flavour or colour, starch, or sugar.

Format

format thumbVeggie Caps

100 V-caps

Dosage

Adults: For cold sores, take 2 capsules three times daily with meals. Duration of use: Consult a health-care practitioner for use beyond 6 months.

Product Information:
  • Helps prevent cold sores
  • Boost the immune system
  • Important for the production of collagen
  • May reduce anxiety by increasing serotonin levels

Proudly Manufactured In Canada & Available National Nutrition.

New Roots Herbal offers high-quality natural health products like their best-selling probiotics, digestive enzymes, chill pills, strong bones, acidophilus ultra and black cumin seed oil among hundreds more herbal remedies. Founded in 1985 New Roots Canada delivers formulas that were designed to address health imbalances and support the body's natural healing processes and overall well-being. You can buy all New Roots supplements at National Nutrition.ca Read more >
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Helps Get Rid of Cold Sores Faster
I take lysine at the first sign of an outbreak. Following the instructions taking 3tablets 3 times a day for the first couple of days usually cuts my outbreak down to about three days. Really reduces the swelling of the blisters. I’m never without a bottle of this!
By Sharon from AB on 2026-02-01 20:36:25

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More Info

LYSINE

Nothing is more embarrassing than having a cold sore, Lysine helps fight the virus along with angina, poor circulation and osteoporosis ...

The amino acids that the body cannot produce, and need to be taken in through the diet, are called essential. Lysine is one of these amino acids. 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.

The biologically active form of lysine is L-lysine. It is commonly found in capsules. Lysine and arginine compete for absorption so supplements of these amino acids should be taken at different times. It is often combined with vitamins and anti-viral agents for prevention of herpes outbreaks. Take amino acid supplements at least 1/2 hour before or after a meal to maximize their absorption. If you take an individual amino acid supplement for longer than one month, add an amino acid complex to the protocol to prevent the deficiency of other amino acids.

High arginine intake will lower lysine levels. Individuals with kidney disease should use lysine cautiously.

Lysine– QUICK FACTS

SOURCES
· Cheese, eggs, fish, lima beans, milk, potatoes, red meat, soy products, yeast.

APPLICATIONS
· Angina, poor circulation, herpes simplex, osteoporosis, improved athletic performance, convalescence, high triglycerides, COLD SORES.

OPTIMUM DOSAGE
· 500-1000mg daily. (Clinical doses may be higher as recommended by your practitioner).

WORKS WELL WITH
· Vitamin B complex, vitamin C, bioflavinoids, calcium, magnesium.

IMPORTANT INFORMATION
· High arginine intake will lower lysine levels.
· Individuals with kidney disease should use lysine cautiously.

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