| 100% Pure L-Methionine | NutraBio | 1500 mg | — | Powder |
| 100% Pure L-Methionine 750 Milligrams | NutraBio | 1500 mg | — | Capsule |
| L-Methionine 550 mg | BulkSupplements.com | 1100 mg | — | Capsule |
| L-Methionine | Herbadiet | 1000 mg | — | Capsule |
| L-Methionine 500 mg● OTHER INGREDIENTS (2) | Best Naturals | 1000 mg | — | Capsule |
| L-Methionine 500 mg● OTHER INGREDIENTS (1) | NOW | 1000 mg | — | Capsule |
| L-Methionine Powder 1000 mg | BulkSupplements.com | 1000 mg | — | Powder |
| L-Methionine Powder | Herbadiet | 980 mg | — | Powder |
| L-Methionine | Earthborn Elements | 800 mg | — | Capsule |
| 100% Whey Protein Fuel Chocolate Surge● OTHER INGREDIENTS (1) | Twinlab | 620 mg | — | Powder |
| 100% Whey Protein Fuel Vanilla Slam● OTHER INGREDIENTS (1) | Twinlab | 620 mg | — | Powder |
| 100% Whey Protein Fuel Strawberry Smash● OTHER INGREDIENTS (1) | Twinlab | 620 mg | — | Powder |
| Whey Protein Gold Isolate Plus Natural Chocolate Flavor● OTHER INGREDIENTS (1) | California Academy of Health | 558 mg | — | Powder |
| Whey Protein Gold Isolate Plus Natural Vanilla Flavor | California Academy of Health | 555 mg | — | Powder |
| Advanced Recovery Formula Vanilla● OTHER INGREDIENTS (1) | Biosteel | 516 mg | — | Powder |
| Advanced Recovery Formula Chocolate● OTHER INGREDIENTS (1) | BioSteel | 516 mg | — | Powder |
| Week Three: Detox, PM Pack● OTHER INGREDIENTS (2) | Douglas Laboratories | 505 mg | — | Other (e.g. tea bag) |
| L-Methionine | Metabolic Maintenance | 500 mg | — | Capsule |
| LipoTrim● OTHER INGREDIENTS (2) | NOW Sports | 500 mg | — | Tablet or Pill |
| L-Methionine 500 mg● OTHER INGREDIENTS (3) | Country Life | 500 mg | — | Tablet or Pill |
| L-Methionine● OTHER INGREDIENTS (1) | Douglas Laboratories | 500 mg | — | Capsule |
| Methionine Plus● OTHER INGREDIENTS (2) | DC | 500 mg | — | Capsule |
| L-Methionine 500 mg | Metabolic Maintenance | 500 mg | — | Capsule |
| Density● OTHER INGREDIENTS (3) | Beverly International | 500 mg | — | Tablet or Pill |
| Week Three: Detox PM Pack● OTHER INGREDIENTS (2) | Douglas Laboratories | 500 mg | — | Capsule |
| L-Methionine 500 mg● OTHER INGREDIENTS (2) | Bluebonnet | 500 mg | — | Capsule |
| L-Methionine 500 mg● OTHER INGREDIENTS (2) | Solgar | 500 mg | — | Capsule |
| L-Methionine | Allergy Research Group | 500 mg | — | Capsule |
| L-Methionine 500 mg | BulkSupplements.com | 500 mg | — | Capsule |
| Methionine 500 mg● OTHER INGREDIENTS (1) | Seeking Health | 500 mg | — | Capsule |
| Ultimate Fat Metabolizer● OTHER INGREDIENTS (2) | Biochem Sports | 500 mg | — | Tablet or Pill |
| L-Methionine | BulkSupplements.com | 500 mg | — | Powder |
| L-Methionine 500 mg● OTHER INGREDIENTS (2) | Swanson | 500 mg | — | Capsule |
| Methionine Plus● OTHER INGREDIENTS (2) | Foster Regal | 500 mg | — | Capsule |
| L-Methionine 500 mg | Solaray | 500 mg | — | Capsule |
| L-Methionine Free Form 500 mg● OTHER INGREDIENTS (2) | Vitamin World | 500 mg | — | Tablet or Pill |
| Lipotropic 1000 Plus● OTHER INGREDIENTS (2) | Solaray | 500 mg | — | Capsule |
| Whey Protein Isolate Vanilla● OTHER INGREDIENTS (1) | BioSteel | 470 mg | — | Powder |
| Vita Lipotropic | Eclectic Herb | 450 mg | — | Capsule |
| Amino-9 Essentials Powder | NOW Sports | 432 mg | — | Powder |
| Pro Matcha Chocolate Creme | Vibrant Health | 425 mg | — | Powder |
| Pro Matcha Natural | Vibrant Health | 425 mg | — | Powder |
| Pro Matcha Vanilla Creme | Vibrant Health | 425 mg | — | Powder |
| Adrenatran● OTHER INGREDIENTS (1) | Energetix | 405 mg | — | Capsule |
| Cognitive Balance⚠ EXCEEDS UL● OTHER INGREDIENTS (1) | NuMedica | 400 mg | — | Capsule |
| Liver Support Factors● OTHER INGREDIENTS (1) | Country Life | 400 mg | — | Capsule |
| Amplified Endurance Booster Orange● OTHER INGREDIENTS (2) | GNC Pro Performance AMP | 400 mg | — | Powder |
| SLF Forte | Integrative Therapeutics | 400 mg | — | Capsule |
| Amplified Endurance Booster Blue Raspberry● OTHER INGREDIENTS (1) | GNC Pro Performance AMP | 400 mg | — | Powder |
| L-Methionine | Pure Encapsulations | 375 mg | — | Capsule |
| PureGreen Potein Chocolate | Vibrant Health | 370 mg | — | Powder |
| PureGreen Protein Natural | Vibrant Health | 370 mg | — | Powder |
| PureGreen Protein Chocolate | Vibrant Health | 370 Gram(s) | — | Powder |
| PureGreen Protein Mixed Berry | Vibrant Health | 370 mg | — | Powder |
| PureGreen Protein Vanilla | Vibrant Health | 370 mg | — | Powder |
| Lipotropic Complex | Integrative Therapeutics | 333 mg | — | Capsule |
| Amino-9 Essentials● OTHER INGREDIENTS (1) | NOW Sports | 332 mg | — | Tablet or Pill |
| Amino Support Powder● OTHER INGREDIENTS (1) | Kirkman | 310 mg | — | Powder |
| BCAA + EAA● OTHER INGREDIENTS (2) | Steel | 300 mg | — | Powder |
| Gorilla Mode EAAS Lemon Lime● OTHER INGREDIENTS (1) | Gorilla Mind | 300 mg | — | Powder |
| ADABolic Candy Bliss● OTHER INGREDIENTS (2) | Steel | 300 mg | — | Powder |
| UltraDetox 10-Day Pure Pack | Pure Encapsulations | 300 mg | — | Capsule |
| Gorilla Mode EAAS Jungle Juice● OTHER INGREDIENTS (1) | Gorilla Mind | 300 mg | — | Powder |
| Zenith Detox● OTHER INGREDIENTS (1) | Zenith Labs | 300 mg | — | Capsule |
| Amino Acid Synergy● OTHER INGREDIENTS (1) | Designs for Health | 270 mg | — | Capsule |
| Healthy Hair Formula● OTHER INGREDIENTS (1) | Puritan's Pride Premium | 250 mg | — | Capsule |
| Detoxitech | Natural Factors | 250 mg | — | Powder |
| Step 2 Detoxitech | Natural Factors | 250 mg | — | Powder |
| Healthy Hair Formula● OTHER INGREDIENTS (1) | Vitamin World | 250 mg | — | Capsule |
| Liv-A-Tox⚠ EXCEEDS UL● OTHER INGREDIENTS (1) | Nature's Way | 250 mg | — | Tablet or Pill |
| Whole System Liver | Nutri-West | 225 mcg | — | Tablet or Pill |
| Ichol Plus● OTHER INGREDIENTS (1) | Genestra Brands | 225 mg | — | Capsule |
| Precision Amino Crisp Apple | GNC Beyond Raw | 200 mg | — | Powder |
| ProtoMeal Natural Berry Flavor | Protocol For Life Balance | 200 mg | — | Powder |
| Endocrine Disruptor Relief● OTHER INGREDIENTS (1) | Vitanica | 200 mg | — | Capsule |
| Liver Detox Complex● OTHER INGREDIENTS (2) | VitaCeutical Labs | 200 mg | — | Capsule |
| HM Complex | Pure Encapsulations | 200 mg | — | Capsule |
| Aminos | Kion | 200 mg | — | Capsule |
| RootMD | Premium Certified | 200 mg | — | Capsule |
| Mercury Detox | Integrative Therapeutics | 200 mg | — | Capsule |
| Precision Amino Peach Mango Tea● OTHER INGREDIENTS (1) | GNC Beyond Raw | 200 mg | — | Powder |
| DIM Detox | Pure Encapsulations | 200 mg | — | Capsule |
| Visio Plex⚠ EXCEEDS UL (2) | Progressive Professional from Progressive Laboratories | 200 mg | — | Capsule |
| LipotropiX⚠ EXCEEDS UL● OTHER INGREDIENTS (2) | XYMOGEN | 200 mg | — | Capsule |
| Ichol● OTHER INGREDIENTS (1) | Genestra Brands | 200 mg | — | Tablet or Pill |
| Precision Amino Gummy Worm● OTHER INGREDIENTS (2) | GNC Beyond Raw | 200 mg | — | Powder |
| Cardio-Klenz● OTHER INGREDIENTS (2) | Xtendlife | 199 mg | — | Tablet or Pill |
| Cardio-Support● OTHER INGREDIENTS (2) | Xtendlife | 198 mg | — | Tablet or Pill |
| Essential Amino Acids Watermelon● OTHER INGREDIENTS (1) | 1st Phorm | 189 mg | — | Powder |
| Steady On⚠ EXCEEDS UL● OTHER INGREDIENTS (1) | Allergy Research Group | 180 mg | — | Powder |
| Metabolic Matrix● OTHER INGREDIENTS (1) | Energetix | 175 mg | — | Liquid |
| Cardio Clear | Progressive Professional from Progressive Laboratories | 167 mg | — | Capsule |
| Take Heart II Without Hormones⚠ EXCEEDS UL● OTHER INGREDIENTS (1) | Allergy Research Group | 160 mg | — | Powder |
| Amino-NR | Pure Encapsulations | 158 mg | — | Capsule |
| Liver Detox Improved● OTHER INGREDIENTS (1) | Adaptogen Research | 150 mg | — | Capsule |
| GlucoPlex⚠ EXCEEDS UL● OTHER INGREDIENTS (1) | Karuna | 150 mg | — | Capsule |
| Hair, Skin & Nails● OTHER INGREDIENTS (2) | Natural Factors WS WomenSense | 150 mg | — | Capsule |
| Herbal Arouse-M⚠ EXCEEDS UL (2) | Progressive Professional from Progressive Laboratories | 150 mg | — | Capsule |
| LV-GB Complex● OTHER INGREDIENTS (1) | Designs for Health | 150 mg | — | Capsule |
| Liver Support & Detox Intensive Lemon-Berry Flavor● OTHER INGREDIENTS (1) | Genestra Brands | 150 mg | — | Other (e.g. tea bag) |