Nature's Harmony L-Lysine helps in the prevention of recurrent cold sores (fever blisters). This easy-to-swallow capsule comes in a 500 mg dose.

Ingredients

Nature's Harmony L-Lysine is an essential amino acid. It must be acquired in the diet because it is not produced by the body. L-Lysine is a necessary building block for protein and is required for the absorption of calcium. It has also been shown to be helpful in bone building.

Nature's Harmony L-Lysine is well tolerated and considered safe. Taken in high doses over 10 g per day, side effects may include abdominal cramps and diarrhea.

About Nature's Harmony

After nearly 34 years of success, the people behind Nature's Harmony know quality & deliver it. Available in the Canadian marketplace since 1984, Nature's Harmony continues to focus on developing high-quality, scientifically-tested, products to meet the evolving needs of today's consumers. To deliver on their promise, Nature's Harmony product design team is constantly developing new formulations and sourcing advanced raw materials that meet not only their stringent requirements, but those of Health Canada's Natural Health Products Directorate (NHPD).