amino acid
METHIONINE supplements
Half of the 981 METHIONINE supplements in the NIH label database that print an amount list 100 mg or less per serving; the middle half list 25 mg to 250 mg (DSLD version 9.4.0, January 2026). The 25 products whose only supplement ingredient is METHIONINE list a median of 500 mg.
- Products listing it
- 1,679981 print an amount; 698 list it inside a blend without an amount
- Median per serving
- 100 mgmiddle half 25 mg to 250 mg
How much METHIONINE do supplements contain?
The median product lists 100 mg per serving. One in ten lists 10.43 mg or less, one in ten 500 mg or more. The amount printed most often is 50 mg (98 products).
Products by amount of METHIONINE per serving
981 products, log scale; extreme 0.2% at each end left out of the drawing.
| Amount per serving | Products | For example |
|---|---|---|
| 50 mg | 98 | Ultra Multi Plus (Natural Factors); The New AntiOx Cysteine Free (Allergy Research Group); LV-GB Complex (Designs for Health) |
| 100 mg | 83 | Bio-Cardio 369 (Biotics Research Corporation); Bio-Cardio Packs (Biotics Research Corporation); Amino D Tox (Designs for Health) |
| 25 mg | 67 | Nutritional Management Pack (Douglas Laboratories); Ultra Amino Complex Watermelon (GNC Pro Performance); Liquid Hair Skin & Nails (Nature's Answer) |
| 500 mg | 42 | L-Methionine Free Form 500 mg (Vitamin World); Ultimate Fat Metabolizer (Biochem Sports); Myo-D (AST Sports Science) |
| 200 mg | 31 | Cut-Up Plus (Bricker Labs); Caprotein (Mt. Capra); Ultra Protein Plus Natural Chocolate Almond Flavor (Douglas Laboratories) |
| 250 mg | 31 | DetoxiCleanse (Bioclinic Naturals); Amino Thrust Fruit Punch (Labrada); Amino Thrust Green Apple (Labrada) |
| 150 mg | 27 | Recon (MusclePharm); Russian Bear (Vitol); Dextox In Guard Tabsules (Perque) |
| 12.5 mg | 24 | Ultra Preventive Beta With Copper & Iron (Douglas Laboratories); Ultra Preventive Beta With Copper (Douglas Laboratories); Ultra Preventive III Low Allergenicity (Douglas Laboratories) |
| 20 mg | 22 | Cholo-SYN (Douglas Laboratories); Bio-Glycozyme Forte (Biotics Research Corporation); Spectrient (Integrative Therapeutics) |
| 75 mg | 19 | Sym-Pack (Trace Nutrients); A/G-Pro (Miller Pharmacal Group); Enigma Strawberry Acai (Apollon Nutrition) |
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 METHIONINE?
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).
- Amplified Wheybolic Extreme 60 Ripped Chocolate Peanut ButterGNC Pro Performance AMP3,000 mg
- Matrix 1.0 Milk ChocolateSyntrax2,200 mg
- 100% Whey Protein ApfelstrudelBody Attack Sports Nutrition2,030 mg
- Amplified Wheybolic Extreme 60 Ripped French VanillaGNC Pro Performance AMP1,500 mg
- 100% Pure L-MethionineNutraBio1,500 mg
- 100% Pure L-Methionine 750 MilligramsNutraBio1,500 mg
- Amplified Wheybolic Extreme 60 Ripped Cookies & CreamGNC Pro Performance AMP1,500 mg
- L-MethionineSource Naturals1,500 mg
Have the amounts changed over the years?
Products whose current label entered DSLD in 2011 list a median of 100 mg; those entered in 2025, 98.5 mg.
| Year | Products | Median per serving |
|---|---|---|
| 2011 | 30 | 100 mg |
| 2012 | 107 | 38 mg |
| 2013 | 105 | 50 mg |
| 2014 | 47 | 120 mg |
| 2015 | 41 | 185 mg |
| 2016 | 37 | 100 mg |
| 2017 | 51 | 125 mg |
| 2018 | 32 | 317.5 mg |
| 2019 | 41 | 100 mg |
| 2020 | 99 | 100 mg |
| 2021 | 73 | 100 mg |
| 2022 | 93 | 75 mg |
| 2023 | 68 | 95 mg |
| 2024 | 81 | 75 mg |
| 2025 | 76 | 98.5 mg |
Source: DSLD label entry dates and amounts, current labels.
In which products and brands?
Products listing METHIONINE by DSLD product type
Brands listing it most: Douglas Laboratories (85), GNC Pro Performance AMP (16), GNC Beyond Raw (16), Nature's Plus (14), Biotics Research Corporation (11), Muscle Feast (11), Arms Race Nutrition (11), Bronson (10), Pure Encapsulations (10), Vibrant Health (10).
Every product listing METHIONINE
1,679 products, A to Z by name (page 28 of 34), each with the amount its label prints; an amount far outside what other labels print is marked as a possible slip.
- RecoveryWAVE Watermelon BlueberryVital Proteins Performancein a blend
- ReGenerZyme AdrenalVerVita20 mg
- Rehab Support FormulaDouglas Laboratories · off the marketin a blend
- Rejuvenate Muscle Activator Citrus BlastProminoin a blend
- Rejuvenate Muscle Activator Raspberry BurstProminoin a blend
- RenewGlowSkin Research Institute125 mg
- Repair Peach MangoCutler Nutrition81 mg
- Repair Sour Rainbow CandyCutler Nutrition81 mg
- Replenish Apple Pie MoonshineArms Race Nutrition325 mg
- Replenish Big SkyArms Race Nutrition325 mg
- Replenish Black CherryArms Race Nutrition325 mg
- Replenish BombsicleArms Race Nutrition325 mg
- Replenish Key WestArms Race Nutrition325 mg
- Replenish Lemon RushArms Race Nutrition325 mg
- Replenish LimeadeArms Race Nutrition325 mg
- Replenish Orange TwistArms Race Nutrition325 mg
- Replenish Pineapple PeachArms Race Nutrition325 mg
- Replenish Tart Candy StringsArms Race Nutritionin a blend
- Replenish Venice BeachArms Race Nutrition325 mg
- Replenish Watermelon CandyArms Race Nutrition325 mg
- Rescue FlexPhytAge Labs16.7 mg
- Resurgence Pina ColadaBlackstone Labs · off the market3,000 mg
- Rethink Protein OrangeProminoin a blend
- Right Whey Creamy ChocolateDaVinci Laboratories Of Vermont · off the market550 mg
- Right Whey Creamy VanillaDaVinci Laboratories Of Vermont · off the market550 mg
- RootMDPremium Certified200 mg
- RootMD PremiumPremium Certified · off the market200 mg
- Russian BearVitol150 mg
- SarcoSelect EAA ChocolateMoss Nutrition · off the marketin a blend
- SBF FormulaEndo-met Laboratories100 mg
- Senior Eye VisionVitamin World · off the market100 mg
- Senior Eye VisionGood 'N Natural · off the market50 mg
- Senior Eye VisionPuritan's Pride50 mg
- Senior Eye Vision With LuteinGood 'N Natural · off the market100 mg
- Senior Eye Vision with LutigoldVitamin World · off the market50 mg
- Senior Men's PackDouglas Laboratoriesin a blend
- Senior Women's PackDouglas Laboratories6 mg
- Sharp Earnutra4health · off the market8 mg
- Sheer Collagen Peptides UnflavoredSheer Strength Labs Platinum Series66 mg
- Silk Brown Rice ProteinBIOVEA Natural Foods750 mg
- Skin Support PackDouglas Laboratories3 mg
- Skinny GarciniaBluebonnet50 mg
- SleepBodyHealthin a blend
- SLF ForteIntegrative Therapeutics400 mg
- Slimtastic Ephedra FreeDCin a blend
- Solstic CardioNature's Sunshine · off the marketin a blend
- Solstic Cardio Natural Strawberry Lemonade FlavorNature's Sunshinein 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