L-Lysine Capsules - 500mg A necessary building block for all protein 62 reviews9810080 90 capsules £7.49 Only 8.3p per capsule In stock 180 capsules (as 2 x 90) £14.69 - Best Price Only 8.2p per capsule In stock Quantity: - + In Stock Description Product Information Reviews Key features An essential amino acid Required for protein synthesis Cannot be made by the body Premium, vegetarian friendly capsule Capsule Size23mm x 8mm two-piece capsule Why buy L-Lysine ? What is L-Lysine? Lysine is an essential amino acid, which means that the human body cannot synthesise it. Why take L-Lysine? Amino acids are critical to life, and have many functions in metabolism. One particularly important function is to serve as the building blocks of proteins, which are linear chains of amino acids. Amino acids can be linked together in varying sequences to form a vast variety of proteins. L-Lysine is a necessary building block for all protein in the body. Just Vitamins L-Lysine provides 500mg of high-grade ingredient in fully vegetarian capsule. Nutritional Information Vegetarian Vegan Each Capsule provides: L-Lysine 500mgAllergen AdviceThis product is free from: Salt, Starch, Wheat, Maize, Gluten, Lactose, Yeast, Dairy products, Artificial Preservatives - Dyes or Colours SUITABLE FOR VEGETARIANSList of IngredientsL-Lysine, Hydroxypropylmethyl Cellulose, Microcrystalline Cellulose, Silicon Dioxide, Magnesium Stearate Dosage / Suggested IntakeSwallow one to two capsules per day with food.Legal CategoryFood Supplement P1190-130701JV174 Customer Reviews for L-Lysine 500mg The views expressed below are the personal opinion of Just Vitamins customers. Just Vitamins does not endorse these views, nor should they be regarded as health claims or medical advice. All reviews are collected and verified as genuine by a 3rd party called Feefo. Overall product rating 9.8 / 10 - 62 customers have independently reviewed and recommend L-Lysine from 62 reviews (showing latest 50 reviews) Review Date Rating Review Details 02 August 2020 Product relieved cold sores and came quickly. Professional service, good product. 08 June 2020 I’ve been using Just Vitamins for years - I’ve tried others but always return as they are excellent 24 May 2020 Service rating: Order received very promptly and product exactly as described.Product: Easy to swallow. I believe this product is good for the immune system. 05 May 2020 Service rating: Good quick serviceProduct: Seem to help in keeping me healthy 28 March 2020 Great service and prompt delivery. Highly recommended 28 March 2020 Quick delivery, efficient service. Thanks 09 March 2020 Service rating: Goods arrived promptly so would definitely use again.Product: I was recommended to take this supplement to strengthen my immune system. I haven’t been using it long enough to really judge results as yet. 18 November 2019 Service rating: Such a brilliant straight forward service from a company you can trust.Product: It’s a thing that I rely on for no old sores. This is the first time I’ve bought this from Just Vitamins, I know I can trust the quality. 16 October 2019 Service rating: Just Vitamins' service is second to none, as are their supplements. I always make the order but 2 of my Canarian friends take Just Vitamins' supplements too.Product: Lysine is an amino acid that keeps my recurring shingles in check. Just Vitamins' quality is excellent. 12 October 2019 Service rating: My last order received had been opened and an item was missing during transit. i notified Just Vitamins and they immediately sent me a replacement. i have been very satisfied with the service especially as i live abroad and supplements are very dear here.Product: i buy this for my cat it seems to help his symptoms which have been less intense when he gets an episode of feline the virus 10 October 2019 Service rating: The service was great, they arrived super quick and I’d definitely order from here again. Simple and easy!Product: I’ve been using these for a couple of weeks and I haven’t had any coldsores so far. Also, they’re easy to swallow and definitely better than other lysine supplements I was taking before. 23 September 2019 Service rating: Excellent quality. Very speedy delivery - I received my vitamins in Latvia much faster than estimated date of delivery stated. Very affordable prices. Definitely will order again and suggest to my friends/family.Product: Haven't used them yet, but I think they're excellent quality like other supplements I've ordered before. 14 August 2019 Service rating: Well priced just right for my cold sores delivered quickly thank youProduct: For cold sores and it works 13 April 2019 Service rating: Everything was fineProduct: ok.......................................................... 05 April 2019 Service rating: BrilliantProduct: I’m taking it for cold sores 2 a day and haven’t had one since . Very easy to swallow capsules 😀 29 November 2018 Service rating: Excellent service, with good quality products and timely delivery.Product: Taking 1000mg daily to prevent pesky cold sores which come at this time of year. Definitely seems to be working to date. 10 April 2018 Service rating: Easy ordering,fast delivery nothing more neededProduct: Useful,tackles skin problems caused by being run down 15 March 2018 Items always sent promptly with no shipping costs. Discounted prices are competitive. 09 December 2017 Service rating: very good productProduct: I`m happy with the product 15 October 2017 Ordered just one item as a trial and it arrived very quickly . The packaging is enables the item to go through the letter box, so you don’t need to be at home to receive it. Overall very pleased with this first purchase and will buy again. 13 October 2017 Service rating: Great Service and Great Tablets.Product: These are much better than the last brand I was using. I have been able to reduce my daily dose from 1000mg to 500mg due to the quality, I trialled this with my old brand and I was breaking out within 48 hours. I will definitely be sticking to these and purchasing from here again. :) 27 September 2017 Great service, fast delivery. Website easy to use while process, simple, straight forward I now buy all my vitamins through Just Vitamins 21 August 2017 Service rating: I have been buying Coenzyme Q10 and Lysine from Just Vitamins for the last 5 years . Service and quality of goods never fails to be excellent.Product: Good quality and easy to swallow. 15 August 2017 Service rating: the vitamins arrived in next to no time, they were in-expensive and they served their purposeProduct: I BOUGHT LLYSINE AS IT HELPS TO KEEP AWAY COLD SORES. AND YES IT WORKS1 24 July 2017 the delivery was fine 26 May 2017 Service rating: Received in good time and I like the minimalist packaging but which also details everything about the contents and the dosage, which is not the case with many providers! Also like the clear base to your pack which allows inspection.Freephone also much appreciated, so no hidden costs.Product: I presume the vitamins are good quality, but will have to wait and see...! 16 March 2017 Service rating: Very straightforward buying experience. Easy to find what I wanted online and delivery was efficient. It's the second time I've purchased from Just Vitamins.Product: As with previous orders, I was able to find the Vitamins I wanted easily and had no issues. 26 February 2017 Service rating: Yes. The website was good and the delivery of my purchase was excellent.Product: Very good quality and price. 05 December 2016 No more half filled bottles. Everything comes in resealable & recyclable packages. And it's posted in a box that fits through your letterbox so no missed parcel notices either 😊 14 October 2016 Service rating: Easy to order, fast deliveryProduct: Been using this for a year now and only had one cold soar in all that time, instead of one a month before I started taking them 07 August 2016 Service rating: Website was easy to use and navigate. Prices were ok. Delivery was efficient. Overall, no problems experienced.Product: New to this so not sure how effective it is yet but seems to be fine! 18 April 2016 Service rating: You email, they respond, they deliver - all quickly! Nicely packed in a self-seal pack.Product: We are aware that these kind of amino acids need to be supplemented other than by food especially for older people. 03 April 2016 Great products and excellent service! 19 January 2016 Service Rating: Easy ordering, fast delivery, very happy with serviceProduct: Been taking these for 6 months and I have not had a cold soar in all that time and I suffered with them regularly, on my next 6 months worth and well worth taking. 10 October 2015 Service Rating: Came promptly after simple orderiing.Product: We all need supplements of this kind - the essential amino-acids. This is just one. 07 September 2015 Service Rating: Easy to find products online, descriptions available on products, quick checkout and easy payment processProduct: first time I have bought this product and found out all I need to know about the product 06 July 2015 Fast and good price 01 July 2015 Service Rating: Excellent, great value.Product: Product seems to be working to reduce rosacea although early days. 30 June 2015 Service Rating: Easy to order, fast delivery very happy with service will order again.Product: I got told about these from a friend, I get lots of coldsoars and hopefully taking these will help. I have not long started taking these so will have to wait to see if they make a difference. 26 June 2015 Service Rating: Always timely!Product: We need these amino-acids which we don't get elsewhere. This is just one example. 05 June 2015 Service Rating: have used this site for my vitamins , for years now always happy with it , no complaints at allProduct: have suffered with coldsores all my life , till I found lysine , amazing no more coldsores , great product 31 May 2015 Fast efficient and easy to use web site 23 March 2015 Service rating: Super fast delivery to continental Europe. Product: very reasonable price 11 January 2015 Service rating: Convenient and reliableProduct: Likely to re-order 06 November 2014 Service rating: quick serviceProduct: good 19 October 2014 Service rating: Great product - fast delivery - always order my vits to aid my weight trainingProduct: Great product - fast delivery 29 April 2014 Good service change packaging to enable posting through letter box 17 April 2014 Prompt service,good value for money and great packaging 26 February 2014 Service rating: I got my vitamins home cheaper and in the same time it would have taken me to buy them here in Denmark.Product: My cat is very satisfied. Thank You. 26 February 2014 Value for money and very fast delivery Frequently bought together 268 Reviews L-Arginine 1000mg from £11.45 Acts as a powerful vasodilator This leads to an improved blood flow Ideally suited for men & women aged 40+ Well-renowned amino acid