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 4 of 34), each with the amount its label prints; an amount far outside what other labels print is marked as a possible slip.
- Amino BlendPL Progressive Laboratories · off the market55 mg
- Amino BlendProgressive Professional from Progressive Laboratories55 mg
- Amino Blue RaspberryGHOST375 mg
- Amino BolicUltimate Nutrition Platinum Series · off the market399 mg
- Amino ComplexThe Vitamin Shoppe134 mg
- Amino ComplexDr. Rico Perez18 mg
- Amino Complex 500 mgQuest · off the market12.5 mg
- Amino Complex BerryThorne FX · off the market50 mg
- Amino Complex BerryLife Time Fitness · off the market50 mg
- Amino Complex Berry FlavorThorne Research · off the market50 mg
- Amino Complex Berry FlavoredThorne50 mg
- Amino Complex LemonThorne FX · off the market50 mg
- Amino Complex Lemon FlavorThorne Research · off the market50 mg
- Amino Complex Lemon FlavoredThorne50 mg
- Amino D ToxDesigns for Health100 mg
- Amino DaySource Naturalsin a blend
- Amino Decanate Citrus LimeMuscleMedsin a blend
- Amino Decanate WatermelonMuscleMedsin a blend
- Amino EAA BCAA Hydration Sonic Ocean WaterGHOST375 mg
- Amino EAA BCAA Hydration Warheads Sour Green AppleGHOST187.5 mg
- Amino Energy Advanced Fruit PunchGNC Pro Performancein a blend
- Amino Evolution Cherry Iceproject#130 mg
- Amino FuelTwinlab · off the market195 mg
- Amino Fuel 1000Twinlab93 mg
- Amino Gel-CapsProlab · off the market36 mg
- Amino Gram ForteDouglas Laboratories32 mg
- Amino IV Black CherryPESciencein a blend
- Amino IV Blueberry BurstPhysique Enhancing Sciencein a blend
- Amino IV Cherry LimeadePhysique Enhancing Sciencein a blend
- Amino IV Mango SplashPESciencein a blend
- Amino IV Orange DreamsiclePESciencein a blend
- Amino IV Raspberry GrapePESciencein a blend
- Amino IV Sour Green ApplePESciencein a blend
- Amino IV Strawberry BreezePESciencein a blend
- Amino IV Strawberry LemonadePESciencein a blend
- Amino IV WatermelonPESciencein a blend
- Amino K.E.M.Evogen12 mg
- Amino K.E.M. Much PunchEvogen25 mg
- Amino K.E.M. Sour WatermelonEvogen25 mg
- Amino Max 21FoodScience of Vermont22.5 mg
- Amino Max EAA Black Onyx Strawberry LemonadeMuscleTech320 mg
- Amino Pro 750 mgBodSmith · off the market22.5 mg
- Amino RepletePure Encapsulations200 mg
- Amino Restore Natural Choclate FlavorTaylor MD Formulations333 mg
- Amino SelectMoss Nutrition · off the market100 mg
- Amino Sonic Cherry LimeadeGHOST187.5 mg
- Amino SportBiotics Research Corporation77 mg
- Amino Stack Blue RaspberryImage Sportsin a blend
- Amino SupportKirkmanin a blend
- Amino Support PowderKirkman310 mg