

💥 Unlock your body's building blocks with NOW L-Lysine – the essential amino acid your wellness routine is missing!
NOW Supplements L-Lysine delivers 500 mg of this essential amino acid per tablet, supporting collagen synthesis, immune health, and calcium absorption. With 250 vegetarian tablets per bottle, it’s designed for daily use to enhance protein production, connective tissue strength, and energy metabolism. Proudly made in the USA by a trusted family-owned company since 1968, this supplement is a staple for proactive health-conscious professionals.




| ASIN | B0002IHF1M |
| Age Range Description | Adult |
| Allergen Information | Eggs |
| Best Sellers Rank | #8,656 in Health & Household ( See Top 100 in Health & Household ) #8 in L-Lysine Nutritional Supplements #1,112 in Sales & Deals |
| Brand | NOW Foods |
| Brand Name | NOW Foods |
| Color | White |
| Container Type | Bottle |
| Customer Reviews | 4.7 out of 5 stars 5,038 Reviews |
| Diet Type | Gluten Free |
| Dosage Form | Tablet |
| Flavor | Unflavored |
| Global Trade Identification Number | 00733739001023 |
| Item Dimensions | 2.81 x 2.81 x 5.13 inches |
| Item Form | Tablet |
| Item Height | 5.13 inches |
| Item Weight | 0.25 Kilograms |
| Manufacturer | NOW Sports - Nutrition and Wellness |
| Material Features | Vegetarian |
| Model Name | See packaging |
| Number of Items | 1 |
| Primary Supplement Type | L-Lysine |
| Product Benefits | Immune Support |
| Special Ingredients | Collagen |
| Specific Uses For Product | Laboratory |
| Total Servings Per Container | 250 |
| UPC | 733739001023 |
| Unit Count | 250 Count |
L**M
Good quality Lysine, good value
Lysine helps my mouth, generally. I take extra when I have chapped lips or if I have a cut in my mouth...it really seems like things heal a little faster when I take this supplement. I've been taking this supplement for many years and have noticed no side effects at all. I had previously used this same brand of Lysine in 1000mg format, but the individual pills were just too big for me. I love the 500mg size, they are much easier to swallow and work just as well.
A**R
Cold Sore Sufferers' Rescue
I've been using Lysine for 30 years. I developed cold sores/fever blisters many years ago and thought I had to suffer with the itching, the breakout, the pain and, finally, the horrific scabbing. Thankfully, a chemist that I was acquainted with told me about the causes of sores and how lysine helps. I purchased my first bottle and it's been in my medicine cabinet ever since. NOW brand is 'local' to me...in Indiana and has been run for many years, so I know it's time-tested. I don't have them nearly as often since I've included it a couple of times a week in my diet. I gave my husband and son Lysine for their breakouts and they saw immediate differences in the severity and duration of their sores, even the scabs were less noticeable. Definitely give it a try if you are a sufferer.
A**R
Recommend
Great supplements. I really like this brand, quality products and good prices
M**A
Huge
Horse pill size, almost can't swallow them
E**N
Prevent cold sores...
This supplement truly works to prevent cold sores. If you already have a cold sore, take this to heal faster! I've also heard it's good for shingles.
L**Y
Lysine for cold sores
My boyfriend has used Lysine for years at the recommendation of his doctor. It is supposed to prevent cold sores, and he thinks it does help.
D**O
Important supplement!
I read about Lysine helping cracked lips, so I bought a bottle to see if it would make a difference. It does! I haven’t had a problem since taking this supplement, even in harsh Colorado winters.
G**N
Much easier than the 1,000mg version
Was taking the 1,000mg version, but I just couldn't deal with the size and sharp edges anymore. Taking two of these is a much better option.
Trustpilot
2 weeks ago
1 week ago