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Nature's Sunshine

l-LysineKosher

100 Capsules
Stock #: 1631
(18 reviews)

$20.95

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Technical information

Ingredient list

IngredientAmount
L-lysine450 mg

Recommended Use

Product Categories: , , ,

UPC: 099904016316

Product Label

Product Information

Why take this product?

  • An essential amino acid
  • Helps balance acid/alkaline levels
  • Reinforces blood circulation
  • Assists immune system

How it works

Nature’s Sunshine l-Lysine supports the body’s circulatory and immune systems. An essential amino acid, l-Lysine may help strengthen blood circulation, balance the body’s acid and alkaline levels, and help the immune system create antibodies. l-Lysine may also help with the absorption of calcium. Nature’s Sunshine l-Lysine comes in 500 mg capsules.

STOCK NUMBER: 1631-4

Reviews

4.8
Based on 18 reviews
Loraine Barrett
Lysine
It has been very helpful in keeping me from getting herpes blisters on my lips.
Sep 15, 2025
KAP
Important supplement
This product helps decrease my nerve damage pain from shingles. No stomach upset at all.
Sep 15, 2025
Nanc Simek
l-Lysine
Sep 15, 2025
Shawna Spani
Mouth Sore Relief
I have always had mouth sores due to bad teeth and taking L Lysine has helped them not return.
Sep 15, 2025
Steve Berwick
Excellent company!
What a wonderful place to order from! They have excellent customer service, fast shipping, and go above and beyond to see that you are satisfied.
Sep 15, 2025
Bonnie Mitchell
Great service
Sep 15, 2025
Melinda Beasley
Behcets Syndrome
As far back as I can remember as a very young child until my early 20s, I had major outbreaks on my lips. When I was pregnant with my first child, the neighborhood pharmacy was like a clinic also because Mr. John knew so much about herbs and medicine. I did have an outbreak on my lips, and Mr. John said that if I’m not pregnant that I can take l-lysine and it would control it I was pregnant so I couldn’t take it but after nursing my child was over, my next outbreak on my lips, I remembered what he said. Every time I felt a tingle I would take a lysine and it would go away. later on in life I learned about Behcets Syndrome and realized that’s what I have. Getting angry being nervous high stress, anxiety brings out the outburst and outbreaks. It is not just a lip thing. It matters the quality of l-lysine Because there are others out there that do not come close to controlling my outbrakes. I am 59 years old. Trust me when I tell you it’s been tested. I’ve been using nature sunshine since my daughter was born in 1984. She will be 40 years old this year and caring sunshine has been wonderful to me.
Sep 15, 2025
Lisa Stith
l-Lysine
Great quality and price. Easy to swallow. Most other brands are too big and hard to swallow. Also, fast delivery and great customer service.
Sep 15, 2025
Devon
l-Lysine for fever blister prevention
I take the l-Lysine for the prevention of fever blisters and it seems to really help. I had zero blisters as long as I was taking this product. When I recently got another blister, I immediately reordered.
Sep 15, 2025
Steve Strom
Great service
Dependable and quick deliveries.
Sep 15, 2025
Showing 1-10 of 18 reviews
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Nature's Sunshine L-Lysine
l-Lysine