• Happy Diwali from Dropy
  • 🎁 Free CeraVe gift on every order
  • 🚚 Free delivery from ₹1,499
  • 🎁 Free Squalane from ₹3,999
  • ✓ 100% genuine products, imported from the USA
  • 🎥 Every order packed on video
Diwali offerOffer
Life Extension L-Lysine 620mg bottle front view

Life Extension

Life Extension L-Lysine 620 Milligrams 100 Vegetarian Capsules Essential Amino Acid Supplement For Nitrogen Balance And Stress Response

Why you'll like it

  • Supports healthy nitrogen balance — Provides the necessary building blocks for protein synthesis and optimal physiological function.
  • Promotes calcium metabolism — Aids in the efficient absorption and retention of calcium to support overall skeletal and tissue health.
  • Encourages healthy stress response — Helps the body maintain equilibrium and manage daily environmental and physical stressors effectively.
  • Premium dietary support — Formulated as a high-potency, vegetarian-friendly, and non-GMO essential amino acid supplement for daily use.

Product details

L-Lysine is a vital essential amino acid that the human body cannot produce independently, making external intake necessary for optimal health. This Life Extension supplement provides 620 milligrams of high-quality L-Lysine per capsule to help bridge nutritional gaps and support various physiological processes.

Incorporated into many body proteins, this amino acid is essential for maintaining a healthy nitrogen balance and encouraging a stable stress response. Furthermore, it plays a key role in calcium metabolism, which is fundamental for maintaining structural integrity in bones and connective tissues.

Beyond its primary functions, L-Lysine helps inhibit glycation, a process that can contribute to age-related physiological changes. This product is formulated for those seeking a reliable source of this critical nutrient in a convenient, vegetarian-friendly form.

Free from gluten and non-GMO, these capsules are crafted to provide pure, effective support for daily wellness. Whether you are focused on collagen formation, metabolic health, or managing everyday stress, this premium supplement serves as a cornerstone for your nutritional regimen.

Explore our full range of Life Extension products — from moisturizers to cleansers, all directly sourced from the USA with authenticity guarantee. Shop more skin care at Dropy.

  1. Take one capsule daily as a dietary supplement, or as recommended by a healthcare practitioner.
  2. Can be taken with or without food.

L-Lysine (as L-Lysine HCl), Vegetable Cellulose (capsule), Vegetable Stearate.

As printed by the brand. Check the pack label if you have an allergy.

BrandLife Extension
CategoryL-Lysine
EAN0737870167815
Ships fromUSA (sourced directly), checked in Navi Mumbai
Sold byDropy.in

Ratings & reviews

From our customers

4.912 reviews
Used this product?Your review helps other shoppers choose.
Write a reviewLife Extension L-Lysine 620 Milligrams 100 Vegetarian Capsules Essential Amino Acid Supplement For Nitrogen Balance And Stress Response
Filter reviews12 reviews

Top reviews first: highest rated, with photos first

  • Redheaded C.
    5 ★

    Amazing at preventing recurrent Shingles!

    Taking this supplement has stopped my recurrent Shingles from coming back. I was having Shingles that would last about six weeks, would get a week or two of relief, then they would come back. Once I started taking this supplement, Shingles have not returned in more than six months. Talk to your doctor, but try this!

  • Lex
    5 ★

    Good price for lysine

    I like this brand. I have a few supplements in this brand and have never been let down. I trust this company. Fair prices too.

  • R. B.
    5 ★

    Top Grade

    So, a little back story on myself. I have a love/hate relationship with all things citric. I cant get enough of lemonade, orange juice, grapefruit, you get it. Only problem is i have a low tolerance for citric acid, the stuff causes rather painful boils to rupture in my mouth (canker sores) within hours of drinking something especially potent, such as a glass of fresh squeezed lemonade. This condition is largely unresearched, and set in during my early teen years. I suffered for several years, basically swearing off of anything with citric acid being one of the top 5 ingredients. I didnt do well. I relapsed a lot, so i would just kinda keep a tab in my head, "ok thats 1 mtn dew, i can risk 3 more this week before I can't eat for a few days due to 3 or 4 lesions forming around my tongue or lips making even speaking painful.....screw it, going for broke".Around 17, my older sister heard me complaining about this and she told me she took L-Lysine tablets to help with her lesser version of what I now assume is a genetic hand-me-down. Lysine heals the soft tissues in your body you see, and I soon discovered if i took them, it had a dramatic effect on my healing rate, but if i took them regularly, I'd pretty well be canker sore free.Ive tried 2 or 3 brands of lysine capsules over the last decade. My last go to must've swapped something out as I was noticing a marked decrease in effectiveness. So I tried Life Extension. It was a smidge pricier, but whatever if i can enjoy my citrus drinks.As a side note i now work for a large amino acid producer, who used to make lysine(since discontinued) and now have a sort of intimate awareness of the process. Anyway, there are grades of product meant for different purposes: pharmaceutical, food additive, veterinary, etc. This particular brand must use a higher grade stock in their capsules, I can feel a sore coming on, take 1 capsule, and the next morning the sore has disappeared. I haven't had any sores since i purchased this stuff. I dont take it daily either, only when i feel one about to emerge, and the effect seems to stick around for a while. My previous brand of choice was unable to achieve this level of healing or in such a time frame. Truly top grade stuff. You guys have me for life, or atleast till you sell out and swap to a lower grade amino acid. Please don't.

  • M. F.
    5 ★

    It's lysine. What else can I say?

    Hey, it's lysine. You don't really feel anything or review anything. It's a reliable brand seemingly so that should mean it's doing its thing.

Life Extension L-Lysine 620 Milligrams 100 Vegetarian Capsules Essential Amino Acid Supplement For Nitrogen Balance And Stress Response12 customer reviews
4.9

Customers Also Bought

View all

More from Life Extension

View all

FAQs

Does L-lysine help with nerve pain?

While L-lysine is primarily used for protein synthesis and stress support, some individuals supplement with it for various health goals. Please consult with your healthcare provider to discuss whether it is appropriate for your specific health concerns.

Is this product suitable for vegetarians?

Yes, this supplement is specifically formulated with vegetarian capsules, making it suitable for those following a vegetarian lifestyle.

Why is L-Lysine considered an essential amino acid?

L-Lysine is labeled essential because the human body cannot synthesize it naturally. It must be obtained through dietary sources or high-quality supplementation to maintain healthy body levels.

Are these products authentic USA imports?

Yes, at Dropy India, we source our products directly from authentic USA retailers. We ensure all supplements are genuine and imported with strict quality standards to provide you with reliable health support.

What are the primary benefits of taking 620 mg of L-Lysine daily?

Supplementing with 620 mg of L-Lysine helps support essential nitrogen balance, promotes healthy calcium absorption, and aids in inhibiting glycation, which is beneficial for healthy aging.

How long will delivery take?

Most orders arrive in 15–20 days: we source each product directly from the USA, check it at our Navi Mumbai warehouse and pack it on video. Items marked Dropy Express ship from our India warehouse and arrive in 3–5 days.

Is cash on delivery available?

Full cash on delivery is available all over India on Dropy Express items. For other orders from ₹2,499 to ₹15,000 you can use Partial COD: pay 25% online now and the rest in cash on delivery.

Are your products genuine?

Yes. Every product is 100% authentic, sourced directly from the USA, quality-checked and packed on video at our Navi Mumbai warehouse.

What if my order arrives damaged or wrong?

Write to us at [email protected] as soon as it arrives. Damaged, wrong or not as described, our Buyer Protection gives you a full refund. The details are in our Return, Refund & Cancellation Policy.

Is delivery free?

Delivery is free on orders from ₹1,499. Below that a ₹79 delivery fee applies.