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 3 of 40), each with the amount its label prints; an amount far outside what other labels print is marked as a possible slip.
- Alpha Amino Green AppleCellucorin a blend
- Alpha Amino Icy Blue RazzCellucorin a blend
- Alpha Amino Lemon LimeCellucorin a blend
- Alpha Amino Mixed BerryCellucorin a blend
- Alpha Amino Pink LemonadeCellucorin a blend
- Alpha Amino Prototype 216MuscleTechin a blend
- Alpha Amino Ultimate Blueberry LemonadeCellucorin a blend
- Alpha Amino Ultimate Orange SherbetCellucorin a blend
- Alpha Amino Ultimate Strawberry CoconutCellucorin a blend
- Alpha Amino WatermelonCellucorin a blend
- Alpha Amino Xtreme Fruit PunchCellucorin a blend
- Alpha Amino Xtreme GrapeCellucorin a blend
- Alpha Amino Xtreme WatermelonCellucorin a blend
- Alpha EAA Blueberry LemonadeNutraBio850 mg
- Alpha EAA Cherry Lime SlushNutraBio Performance850 mg
- Alpha EAA Cherry Lime SlushNutraBio850 mg
- Alpha EAA Dragonfruit CandyNutraBio · off the market850 mg
- Alpha EAA Dragonfruit CandyNutraBio Performance850 mg
- Alpha EAA Grape Berry CrushNutraBio · off the market850 mg
- Alpha EAA New York PunchNutraBio · off the market850 mg
- Alpha EAA Peach TeaNutraBio850 mg
- Alpha EAA Strawberry Lemon BombNutraBio · off the market850 mg
- Alpha SprayIMSOALPHAin a blend
- AmdGenestra Brands48 mg
- Amino 1000Precision Engineered60 mg
- Amino 1000Universal948 mg
- Amino 1000NOW · off the market149 mg
- Amino 1000Myology · off the market60 mg
- Amino 1500 Free Form & Peptide BondGood 'N Natural · off the market99 mg
- Amino 1900Universal510 mg
- Amino 2000Prolab · off the market158 mg
- Amino 21DaVinci Laboratories Of Vermont · off the market30 mg
- Amino 21DaVinci Laboratories30 mg
- Amino 2250Universal Nutrition · off the market317 mg
- Amino 2250Universal317 mg
- Amino 2400 Wild CherryMET-Rx787 mg
- Amino 2700Universal555 mg
- Amino 3000MET-Rx90 mg
- Amino 5.0 Punch BlastHuman Evolution Supplements · off the market1,500 mg
- Amino 5g+ Peach MangoIMSOALPHAin a blend
- Amino 5g+ Raspberry Iced TeaIMSOALPHAin a blend
- Amino Acid 750 mgBluebonnet205 mg
- Amino Acid Base PowderMetabolic Maintenancein a blend
- Amino Acid CapsulesBluebonnet · off the market205 mg
- Amino Acid CompleteKlaire Labs · off the market28 mg
- Amino Acid ComplexVitaCeutical Labs127 mg
- Amino Acid ComplexBronson68 mg
- Amino Acid ComplexIndiana Botanic Gardens47 mg
- Amino Acid ComplexBronson Laboratories68 mg
- Amino Acid ComplexWonder Labs49.5 mg