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L-Lysin — product comparison
Rankings from our live catalog (126 products with measured amounts). Not affiliate lists — our own structured ingredient data.
- Products
- 19
- +107 more also contain L-Lysin
- Structured dose
- 68 %
- 13 / 19
- Cheapest per serving
- €0.09
- Swanson
- Median per serving
- €0.16
- Forms
- 1
Serving: the amount the manufacturer states per serving on the label, for example 1 capsule. It is not always the full daily intake. Median: the middle price per serving, so half of the products cost less and half cost more. Cheapest and median only count products where L-Lysin is the main ingredient: the only active ingredient, at least half of the active ingredients' weight per serving, or, when every ingredient is a vitamin or mineral, listed first with at least half of the summed % of the nutrient reference value. Multi-ingredient formulas with nine or more active ingredients never count. Updated 2026-10-31.
Price per serving
Measure shown: price per servingL-Lysin as the main ingredient
Lowest price per displayed serving first. 13 of 19 products carry a structured dose and can be ranked.
| # | ||||||
|---|---|---|---|---|---|---|
| 1 |  Swanson - Lysine Free-Form SwansonBest value | 500 mg från l-lysin hcl | €9.00 | 1 capsule | 100 | €0.09 |
| 2 |  Natural Factors - L-Lysine - 90 Vcaps Natural Factors | 1,000 mg hydroklorid | €13.00 | 1 capsule | 90 | €0.14 |
| 3 |  Nutricost L-Lysine Nutricost | 1,000 mg från l-lysinhydroklorid | €34.00 | 1 tablet | 240 | €0.14 |
| 4 | 700 mg | €15.00 | 1 capsule | 100 | €0.15 | |
| 5 |  Source Naturals - L-Lysine - 100 Tabs Source Naturals | 1,000 mg l-lysinhydroklorid | €16.00 | 1 tablet | 100 | €0.16 |
| 6 | 500 mg free form | €39.00 | 1 växtbaserad kapsel | 250 | €0.16 | |
| 7 |  Swanson - Zinc Gluconate SwansonOut of stock | 450 mg från l-lysinhydroklorid | €16.00 | 1 capsule | 90 | €0.18 |
| 8 |  Nature's Aid - L-Lysine - 60 Tabs Nature's Aid | 1,000 mg | €13.00 | 1 tablet | 60 | €0.22 |
| 9 |  Webber Naturals L-Lysine 1000 mg - 60 Tablets Webber Naturals | 1,000 mg | €16.00 | 1 tablet | 60 | €0.27 |
| 10 |  Trec Nutrition - Vitamin C + L-Lysine Powder - 300g TrecOut of stock | 1,000 mg | €15.00 | 1 scoop | 30 | €0.50 |
Also contains L-Lysin
107 products where L-Lysin is not the main ingredient, such as multivitamins and blends. They are ranked separately and are not included in the key figures above.
| # | ||||||
|---|---|---|---|---|---|---|
| 1 | 350 mg | €15.00 | 1 capsule | 90 | €0.17 | |
| 2 |  OstroVit - EAA - Essential Amino Acids OstroVitOut of stock | 9,000 mg | €17.00 | 10 g | 60 | €0.28 |
| 3 | 131.3 mg | €30.00 | 3 tablets | 100 | €0.30 | |
| 4 |  NOW Foods - Tri-Amino - 120 Caps NOW Foods | 450 mg från l-lysinhydroklorid | €21.00 | 2 capsules | 60 | €0.35 |
| 5 | 1,067 mg 79% | €12.00 | 3 capsules | 30 | €0.40 | |
| 6 | 1,099 mg | €29.00 | 2 scoops | 50 | €0.58 | |
| 7 |  XXL Nutrition Amino Liquid - 1000ml Blood Orange XXL NutritionOut of stock | 0.47 g | €24.00 | 25 ml | 40 | €0.60 |
| 8 | 200 mg | €27.00 | 2 capsules | 45 | €0.60 | |
| 9 | 80 mg | €18.00 | 2 capsules | 30 | €0.60 | |
| 10 | 362 mg | €37.00 | 3 capsules | 60 | €0.62 | |
| 11 | 185 mg | €19.00 | 4 capsules | 30 | €0.63 | |
| 12 | 50 mg | €20.00 | 2 tablets | 30 | €0.67 | |
| 13 | 1,100 mg | €29.00 | 13 g | 40 | €0.73 | |
| 14 | 1.5 mg | €25.00 | 15 ml | ≈ 33 | €0.75 | |
| 15 |  Rule One Essential Amino 9 Rule One | 900 mg | €24.00 | 1 scoop | ≈ 31 | €0.77 |
| 16 | 50 mg | €23.00 | 2 capsules | 30 | €0.77 | |
| 17 |  Olimp Labs - Amino EAA Xplode Powder Olimp LabsOut of stock | 1,200 mg | €34.00 | 13 g | 40 | €0.85 |
| 18 | 1,000 mg | €26.00 | 12 g | 30 | €0.87 | |
| 19 |  EFX Sports Training Ground EAA EFX Sports | 1,875 mg | €27.00 | 7,1 g | 30 | €0.90 |
| 20 |  Body Attack - Extreme Instant EAA Body Attack | 1.49 g | €32.00 | 14 g | ≈ 36 | €0.90 |
| 21 |  4 Your Gainz - BRO EAA - Peached Passion Fruit, 500g 4 Your GainzOut of stock | 1,099 mg | €35.00 | 13 g | ≈ 38 | €0.91 |
| 22 |  BPS-Pharma - EAA´s 4Your Gainz Bro 500g Dark Sweet Cherry BPS-PharmaOut of stock | 1,099 mg | €35.00 | 2 scoops | ≈ 38 | €0.91 |
| 23 | 50 mg | €28.00 | 7,5 g | 30 | €0.93 | |
| 24 |  Rule One - Essential Amino 9 Rule One | 900 mg | €29.00 | 1 scoop | 30 | €0.97 |
| 25 |  Healthy Herb - Collagen 1000mg 500ml Healthy Herb | 32.2 mg | €33.00 | 15 ml | ≈ 33 | €0.99 |
How we calculate
Price per serving = price ÷ servings per pack. The count comes from serving data or pack quantity ÷ serving quantity in the same unit. ≈ marks a rounded count; price uses the unrounded count. The displayed serving is not always the full daily intake. Products without sufficient data are omitted.
Compare forms
L-Lysin by chemical form in our catalog: how many products, typical amount and what a serving costs. Medians from live data, not marketing.
| # | |||||||
|---|---|---|---|---|---|---|---|
| 1 | klorid | 6 | 1,000 mg | €0.15 | €0.15 | 4 | 5 |
Best value (lowest price per g)
Measure shown: price per g of L-Lysin across the whole packPrice per g across the whole pack: price ÷ (amount per serving × servings per pack). It needs a known serving count, so 13 of 19 products can be ranked.
| # | ||||
|---|---|---|---|---|
| 1 | Nutricost L-Lysine NutricostBest value | 1,000 mg från l-lysinhydroklorid | €34.00 | €0.14 |
| 2 | Natural Factors - L-Lysine - 90 Vcaps Natural Factors | 1,000 mg hydroklorid | €13.00 | €0.14 |
| 3 | Source Naturals - L-Lysine - 100 Tabs Source Naturals | 1,000 mg l-lysinhydroklorid | €16.00 | €0.16 |
| 4 | Swanson - Lysine Free-Form Swanson | 500 mg från l-lysin hcl | €9.00 | €0.18 |
| 5 | 700 mg | €15.00 | €0.21 | |
| 6 | Nature's Aid - L-Lysine - 60 Tabs Nature's Aid | 1,000 mg | €13.00 | €0.22 |
| 7 | Webber Naturals L-Lysine 1000 mg - 60 Tablets Webber Naturals | 1,000 mg | €16.00 | €0.27 |
| 8 | 500 mg free form | €39.00 | €0.31 | |
| 9 | Swanson - Zinc Gluconate SwansonOut of stock | 450 mg från l-lysinhydroklorid | €16.00 | €0.40 |
| 10 | Trec Nutrition - Vitamin C + L-Lysine Powder - 300g TrecOut of stock | 1,000 mg | €15.00 | €0.50 |
Only products with L-Lysin as the main ingredient. Others are listed under Also contains L-Lysin
How we calculate
Price per g = price ÷ (amount per serving × servings per pack). Products without a known serving count are left out rather than ranked on price ÷ amount per serving — that figure depends on serving size and reverses the order.
Highest amount per serving
| # | |||
|---|---|---|---|
| 1 | Natural Factors - L-Lysine - 90 Vcaps Natural Factors | 1,000 mg hydroklorid | €13.00 |
| 2 | Nature's Aid - L-Lysine - 60 Tabs Nature's Aid | 1,000 mg | €13.00 |
| 3 | Trec Nutrition - Vitamin C + L-Lysine Powder - 300g TrecOut of stock | 1,000 mg | €15.00 |
| 4 | Source Naturals - L-Lysine - 100 Tabs Source Naturals | 1,000 mg l-lysinhydroklorid | €16.00 |
| 5 | Webber Naturals L-Lysine 1000 mg - 60 Tablets Webber Naturals | 1,000 mg | €16.00 |
| 6 |  Nature Love - L-Lysin - 180 Caps Nature Love | 1,000 mg som l-lysinhydroklorid | €20.00 |
| 7 | Nutricost L-Lysine Nutricost | 1,000 mg från l-lysinhydroklorid | €34.00 |
| 8 | 700 mg | €15.00 | |
| 9 |  Life Extension - L-Lysine - 100 Vegetarian Capsules Life Extension | 620 mg som l-lysinhydroklorid | €15.00 |
| 10 | Swanson - Lysine Free-Form Swanson | 500 mg från l-lysin hcl | €9.00 |
| 11 |  ForMeds - Powder Lysine 60 servings FORMEDSOut of stock | 500 mg | €14.00 |
| 12 |  Swanson - L-Lysine - 90 Vcaps SwansonOut of stock | 500 mg | €15.00 |
| 13 |  Thorne - Lysine - 60 Caps ThorneOut of stock | 500 mg som l-lysinmonohydrochlorid | €17.00 |
| 14 | 500 mg free form | €39.00 | |
| 15 |  PROTON LABS - L-Lysine HCL 120 Capsules PROTON LABS | 450 mg | €13.00 |
| 16 | Swanson - Zinc Gluconate SwansonOut of stock | 450 mg från l-lysinhydroklorid | €16.00 |
| 17 | 0 | €8.00 | |
| 18 |  BioTechUSA - L-Lysine - Amino Acid BioTechUSA | 0 | €12.00 |
| 19 |  Nutriversum - L-Lysine Caps - 90 Caps Nutriversum | 0 | €13.00 |
Only products with L-Lysin as the main ingredient. Others are listed under Also contains L-Lysin