Prairie Naturals L-Lysine 500mg, Helps Reduce the Recurrence, Severity and Healing Time of Cold Sores, 90-180 Capsules
Prairie Naturals L-Lysine 500mg, Helps Reduce the Recurrence, Severity and Healing Time of Cold Sores, 90-180 Capsules
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Prairie Naturals L-Lysine 500mg, Helps Reduce the Recurrence, Severity and Healing Time of Cold Sores, 90-180 Capsules
:by Prairie Naturals
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Prairie Naturals L-Lysine 500mg Details
Prairie Naturals L-Lysine provides 500 mg of the essential amino acid L-lysine (as L-lysine hydrochloride) in each capsule. It helps to reduce the recurrence, severity and healing time of cold sores, and may be used for up to 6 months. The formula is simple — just lysine, magnesium stearate and a gelatin capsule — and it is non-GMO, yeast-free and dairy-free. Available in 90 and 180 capsules.
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Quick Facts
| L-Lysine per capsule | 500 mg (as L-lysine hydrochloride) |
| Recommended use | Helps reduce the recurrence, severity and healing time of cold sores |
| Format | Capsules |
| Daily dose | 2 capsules, 3 times a day |
| Duration of use | Up to 6 months |
| Sizes | 90 or 180 capsules |
| Animal-derived | Gelatin capsule |
| Diet notes | Non-GMO, yeast-free, dairy-free; not vegetarian |
Who L-Lysine 500mg Is For
- Adults who get cold sores and want to reduce how often they come back
- Anyone who wants to help shorten the healing time of a cold sore
- People who prefer a single-ingredient amino acid supplement
- Those who want a longer-term routine — it may be used for up to 6 months
Who this product is NOT for:
- Anyone who is pregnant or breastfeeding
- Vegetarians and vegans — the capsule is made of gelatin
- People whose symptoms persist — see a health care practitioner
- Children, unless directed by a health care practitioner
Vitamart's Take
L-Lysine is one of the most popular natural products for cold sores, and this one keeps it simple: 500 mg of L-lysine per capsule and nothing else of note. The label dose is 2 capsules three times a day, which adds up quickly, so the 180-capsule size is the practical choice if you plan to use it for a while. It can be used for up to 6 months, so many people start it as soon as they feel a cold sore coming and stay on it through stressful seasons.
How L-Lysine 500mg Compares
Capsules vs. topical cold sore products
Topical products work on the skin. L-Lysine works from the inside and is aimed at reducing how often cold sores come back, as well as their severity and healing time. Many people use both.
90 vs. 180 capsules
At 6 capsules a day, the 90-capsule bottle lasts 15 days and the 180-capsule size lasts 30 days.
Lysine vs. a general immune formula
Products like Quercetin 500mg or a zinc supplement support general health. L-Lysine is the targeted choice when cold sores are your main concern.
What Is L-Lysine?
- L-lysine is one of the nine essential amino acids — the body cannot make it, so it must come from food or supplements
- It is a building block of protein
- It is found in foods like meat, fish, eggs, dairy and legumes
- As a supplement, it helps reduce the recurrence, severity and healing time of cold sores
- This product uses L-lysine hydrochloride, a common stable form
Recommended Purpose
- Helps to reduce the recurrence, severity and healing time of cold sores
How To Use
- Adults: take 2 capsules, 3 times a day, or as directed by a health care practitioner
- May be used for up to 6 months
- Do not use if you are pregnant or breastfeeding
- If symptoms persist, consult a health care practitioner
- Store in a cool, dry place, out of reach of children
Ingredients (per capsule)
| L-Lysine (L-lysine hydrochloride) | 500 mg |
Non-medicinal ingredients: magnesium stearate, gelatin capsule.
Frequently Asked Questions
➕ How much lysine is in each capsule?
➕ How do I take it?
➕ How long can I take it?
➕ Is it vegetarian?
➕ Can I take it while pregnant?
➕ Which size should I buy?
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About Vitamart
Vitamart.ca is Canada's vitamin specialist. We've been selling vitamins and supplements to Canadian families since 2005, shipping from our Ontario warehouse to every province. We believe in quality products you trust at prices you love — no fancy packaging markups, no pushy upsells, just the supplements you need at the lowest prices in Canada. Backed by our Low Price Guarantee: find a lower advertised price at a Canadian competitor and we'll beat it by 1¢. Vitamins Lowest Prices.
Take 2 Prairie Naturals L-Lysine 500mg capsules, 3 times daily or as directed by a health professional.
Nutrition Facts / Valeur nutritive
| Nutrition Facts | |
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Serving Size: 1 Capsule Servings per Container: 90 |
Amount Per Serving
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| L-Lysine | 500 mg |
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* Percent daily values are based on a 2000 calorie diet
† Daily Value not established Note: Serving Sizes are rounded to the nearest whole serving |
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Additional Ingredients: Encapsulated in a vegetarian capsule (cellulose, purified water) with rice powder and vegetable grade magnesium stearate (lubricant).