amino acid
Lysine supplements
Half of the 1,250 lysine supplements in the NIH label database that print an amount list 500 mg or less per serving; the middle half list 148.25 mg to 996.25 mg (DSLD version 9.4.0, January 2026). The 194 products whose only supplement ingredient is lysine list a median of 500 mg.
- Products listing it
- 1,9511,250 print an amount; 701 list it inside a blend without an amount
- Median per serving
- 500 mgmiddle half 148.25 mg to 996.25 mg
How much lysine do supplements contain?
The median product lists 500 mg per serving. One in ten lists 47.9 mg or less, one in ten 1,500 mg or more. The amount printed most often is 500 mg (186 products).
Products by amount of lysine per serving
1,250 products, log scale; extreme 0.2% at each end left out of the drawing.
| Amount per serving | Products | For example |
|---|---|---|
| 500 mg | 186 | Recon (MusclePharm); L-Lysine 500 mg (VitaCeutical Labs); L-Lysine 500 mg (Vitabase) |
| 1,000 mg | 99 | L-Lysine 1000 mg (Sundown Naturals); Ultra Amino Complex Watermelon (GNC Pro Performance); Re-Power Orange (GNC Beyond Raw) |
| 100 mg | 54 | Calcium (Vitabase); Neuro-Natural Memory (Xtendlife); Bio-Immunozyme Forte (Biotics Research Corporation) |
| 250 mg | 51 | Optimized TryptoPure Plus (Life Extension); Immune Shield H Formula Natural Immune Stimulator (Douglas Laboratories); ProtoClear Detoxification Formula (Protocol For Life Balance) |
| 850 mg | 43 | Intra Blast Raw Unflavored (NutraBio); Intra Blast Green Apple (NutraBio); EAA Pure Blue Raspberry (NutraBio) |
| 50 mg | 39 | Heart Miracle (Century Systems); Apetima's Plus Biokemical (Razel Laboratories); Renew 180 (Indiana Botanic Gardens) |
| 150 mg | 32 | Kid's Factors Wild Berry Smoothie Mix (Natural Factors); Kid's Factors Daily Nutrient Boost With Whey Protein (Natural Factors); Heartbeat Elite (Carlson) |
| 300 mg | 29 | Amino Acid Synergy (Designs for Health); HGH Booster Formula (Indiana Botanic Gardens); HGH Booster Formula (Botanic Choice) |
| 750 mg | 29 | Gut Feeling Max (HoltraCeuticals); InflammaCORE Natural Cherry (Ortho Molecular Products); InflammaCORE Orange Splash (Ortho Molecular Products) |
| 30 mg | 20 | Bio-Multi Plus (Biotics Research Corporation); Bio-Multi Plus Iron & Copper Free (Biotics Research Corporation); Bio-Multi Plus Iron Free (Biotics Research Corporation) |
Source: Supplement Facts rows of every product's current label, NIH ODS Dietary Supplement Label Database version 9.4.0; amounts in one measure (weight).
Which products list the most lysine?
On-market products, per serving, with a plausible amount: the rule leaves out likely entry slips, such as an amount far beyond every other label with no %DV or strength on the label to back it (each product page still shows its own amount, marked).
- Matrix 1.0 Milk ChocolateSyntrax8,700 mg
- L-Lysine 6000 mgSuperSmart6,000 mg
- Anti-Aging 3 Collagen Type I, II & III TropicalDr. Venessa's4,000 mg
- Anti-Aging 3 Collagen Type I, II & III Mixed BerryDr. Venessa's4,000 mg
- MRP ChocolatePure Advantage3,339 mg
- MRP VanillaPure Advantage3,339 mg
- Grunt Cherry LimeRedcon13,160 mg
- Grunt Blood OrangeRedcon13,160 mg
Have the amounts changed over the years?
Products whose current label entered DSLD in 2011 list a median of 480 mg; those entered in 2025, 500 mg.
| Year | Products | Median per serving |
|---|---|---|
| 2011 | 29 | 480 mg |
| 2012 | 91 | 500 mg |
| 2013 | 107 | 200 mg |
| 2014 | 48 | 615 mg |
| 2015 | 59 | 500 mg |
| 2016 | 43 | 500 mg |
| 2017 | 60 | 486.5 mg |
| 2018 | 47 | 500 mg |
| 2019 | 53 | 450 mg |
| 2020 | 132 | 487 mg |
| 2021 | 106 | 500 mg |
| 2022 | 112 | 500 mg |
| 2023 | 121 | 500 mg |
| 2024 | 117 | 500 mg |
| 2025 | 125 | 500 mg |
Source: DSLD label entry dates and amounts, current labels.
In which products and brands?
Products listing lysine by DSLD product type
Brands listing it most: NutraBio (45), Douglas Laboratories (37), Metagenics (23), Bronson (15), Axe & Sledge Supplements (14), Natural Factors (14), Source Naturals (13), NOW (12), Arms Race Nutrition (12), XYMOGEN (11).
Every product listing lysine
1,951 products, A to Z by name (page 34 of 40), each with the amount its label prints; an amount far outside what other labels print is marked as a possible slip.
- Skin Support PackDouglas Laboratories400 mg
- Skin, Nails & HairSolgar50 mg
- Skinny DreamsViMulti Beautiful Me50 mg
- SleepBodyHealthin a blend
- Sleep Shot DreamberryRapidCBD150 mg
- Sleep-a-Weigh PlusTropical Oasisin a blend
- Slumber-EZLidtke300 mg
- Snooze & LoseRise-N-Shine50 mg
- SoloviteSolgar10 mg
- Solovite Iron-FreeSolgar10 mg
- SomadrolESTin a blend
- Source of Life Gold Chewables Delicious Tropical Fruit FlavorNatures Plus · off the marketin a blend
- Source of Life Gold Drink Mix Delicious Tropical Fruit FlavorNature's Plus · off the marketin a blend
- Source of Life Gold Drink Mix Delicious Tropical Fruit FlavorNaturesPlusin a blend
- Source of Life Gold Mini-TabsNatures Plus · off the marketin a blend
- Source of Life Gold Mini-TabsNaturesPlusin a blend
- Soy Protein Isolate Powder Delicious VanillaRadiance1,240 mg
- Spermo MaxEveryday Health160 mg
- Sport Mega Vita WomanVitamin World · off the marketin a blend
- Sports Performance Pro-PCA FuelDouglas Laboratories · off the market1,480 mg
- Sports Performance Pro-PCA Fuel Natural Raspberry FlavorDouglas Laboratories916 mg
- Sports Performance Pro-PCA Fuel Training Session FormulaDouglas Laboratories916 mg
- Steady OnAllergy Research Group50 mg
- Step 2 DetoxitechNatural Factors165 mg
- Strawberry ShakeUniversal Nutritionin a blend
- Strawberry ShakeUniversal · off the marketin a blend
- Strength Gainz Tropical PunchBPI Sportsin a blend
- Sunshine Heroes Calcium plus D3Nature's Sunshinein a blend
- Sunshine Heroes Elderberry ImmuneNature's Sunshinein a blend
- Sunshine Heroes Multiple Vitamin & MineralNature's Sunshinein a blend
- Sunshine Heroes Omega 3 with DHANature's Sunshinein a blend
- Sunshine Heroes Probiotic PowerNature's Sunshine · off the marketin a blend
- Sunshine Heroes Whole Food PapayazymeNature's Sunshine · off the marketin a blend
- Super Advanced Amino Blast Lemon LimeBody Fortressin a blend
- Super Amino 23Purium Health Productsin a blend
- Super Amino 23Puriumin a blend
- Super Amino NightSource Naturals900 mg
- Super Cal PlusYoung Living Essential Oilsin a blend
- Super Essentials AminosLiving Fuel · off the marketin a blend
- Super Immuno ComplexNutriCology98 mg
- Super Joint CleanseHealth Plus50 mg
- Super Lysine+ Immune SupportQuantum Health1,500 mg
- Super MultipleMason Natural5 mg
- Super Nutri Mega Potency Multi-Vitamin and Mineral PacksHealthy 'N Fit · off the market246 mg
- Super Nutri PacksHealthy 'N Fit · off the market246 mg
- Super Protein Formula Chocolate FlavorBronson Laboratories1,127 mg
- Super Protein Formula French Vanilla FlavorBronson Laboratories1,314 mg
- Super SupplementalNature's Sunshinein a blend
- Super Supplemental without IronNature's Sunshinein a blend
- Super TrioNature's Sunshine · off the marketin a blend