| DEFCON3 Mid-Stim Ballistic Berry Lemonade● OTHER INGREDIENTS (1) | Anabolic Warfare | 500 mg | — | Powder |
| Hibernate Sleep Formula Peach Mango● OTHER INGREDIENTS (1) | Huge Supplements | 500 mg | — | Powder |
| L-Theanine 500 mg | BulkSupplements.com | 500 mg | — | Capsule |
| Pro-Som● OTHER INGREDIENTS (2) | Integrative Therapeutics | 500 mg | — | Capsule |
| Calm/Recharge● OTHER INGREDIENTS (1) | Allergy Research Group | 500 mg | — | Powder |
| L-Theanine (500 mg) | BulkSupplements.com | 500 mg | — | Capsule |
| Hibernate Peach Mango● OTHER INGREDIENTS (1) | Huge Nutrition | 500 mg | — | Powder |
| Organic Ashwagandha Rhodiola rosea + L-Theanine with Black Pepper Extract● OTHER INGREDIENTS (1) | X Gold Health | 400 mg | — | Capsule |
| Sleep Advance● OTHER INGREDIENTS (2) | Logos Nutritionals | 400 mg | — | Capsule |
| Lean Dream● OTHER INGREDIENTS (3) | Fully Flora | 400 mg | — | Capsule |
| Sleep Well● OTHER INGREDIENTS (2) | Healthy Choice Naturals | 400 mg | — | Capsule |
| NanoSnooze● OTHER INGREDIENTS (3) | Biopharma Scientific | 400 mg | — | Capsule |
| L-Theanine | Pure Encapsulations | 400 mg | — | Capsule |
| Sleep Well● OTHER INGREDIENTS (3) | Supplement Spot | 400 mg | — | Capsule |
| Sleep Eazy● OTHER INGREDIENTS (3) | Totally Products | 400 mg | — | Capsule |
| L-Theanine 400 mg● OTHER INGREDIENTS (1) | OL Olympian Labs | 400 mg | — | Capsule |
| ProDoze● OTHER INGREDIENTS (3) | Nutracraft | 400 mg | — | Capsule |
| L-Theanine 400 mg | Mental Refreshment | 400 mg | — | Capsule |
| Preseries Bulk Blue Raspberry● OTHER INGREDIENTS (1) | Transparent Labs | 360 mg | — | Powder |
| L-Theanine | Earthborn Elements | 355 mg | — | Capsule |
| Maniac Fruit Explosion● OTHER INGREDIENTS (2) | Anabolic Warfare | 350 mg | — | Powder |
| Maniac Apple Ambush● OTHER INGREDIENTS (3) | Anabolic Warfare | 350 mg | — | Powder |
| Maniac Guerilla Grape● OTHER INGREDIENTS (3) | Anabolic Warfare | 350 mg | — | Powder |
| Pulse Fruit Punch● OTHER INGREDIENTS (1) | Legion | 350 mg | — | Powder |
| PRE Pre-Workout Complex Blue Raspberry● OTHER INGREDIENTS (1) | Nutricost Performance | 300 mg | — | Powder |
| PRE Pre-Workout Complex Peach Mango● OTHER INGREDIENTS (1) | Nutricost Performance | 300 mg | — | Powder |
| Sleep Aid● OTHER INGREDIENTS (2) | HTLT Essentials | 300 mg | — | Capsule |
| Rhodiola & Ashwagandha with L-Theanine | Swiss BioEnergetics | 300 mg | — | Capsule |
| L-Theanine 300● OTHER INGREDIENTS (1) | Everyday Health | 300 mg | — | Capsule |
| PRE Pre-Workout Complex Watermelon● OTHER INGREDIENTS (1) | Nutricost Performance | 300 mg | — | Powder |
| ZuSleep Apple Cinnamon Flavor | UMZU | 300 mg | — | Powder |
| Pre Watermelon● OTHER INGREDIENTS (1) | Nutricost Performance | 300 mg | — | Powder |
| Pre-Workout Complex Blue Raspberry● OTHER INGREDIENTS (2) | Nutricost | 300 mg | — | Powder |
| HARD Extreme Black Lightning● OTHER INGREDIENTS (1) | Core Nutritionals | 300 mg | — | Unknown |
| HARD● OTHER INGREDIENTS (2) | Core Nutritionals | 300 mg | — | Capsule |
| HARD Extreme Pineapple Strawberry● OTHER INGREDIENTS (1) | Core Nutritionals | 300 mg | — | Powder |
| Tao in a Bottle | Ron Teeguarden's Dragon Herbs | 300 mg | — | Capsule |
| PRE Pre-Workout Complex Grape● OTHER INGREDIENTS (1) | Nutricost Performance | 300 mg | — | Powder |
| Hard● OTHER INGREDIENTS (1) | Core Nutritionals | 300 mg | — | Capsule |
| Pre-Workout For Women Strawberry● OTHER INGREDIENTS (2) | Nutricost | 300 mg | — | Powder |
| PRE Pre-Workout Complex Fruit Punch● OTHER INGREDIENTS (2) | Nutricost Performance | 300 mg | — | Powder |
| Longevity Nutrients | SuperSmart | 300 mg | — | Capsule |
| L-Theanine | NOW | 285 mg | — | Powder |
| Winter Wellness● OTHER INGREDIENTS (2) | Life Extension | 280 mg | — | Capsule |
| Neuro-T● OTHER INGREDIENTS (1) | LifeSeasons | 250 mg | — | Capsule |
| SST Lean Sleep● OTHER INGREDIENTS (1) | Performix | 250 mg | — | Capsule |
| L-Theanine 250 mg● OTHER INGREDIENTS (1) | Kirkman | 250 mg | — | Capsule |
| SST Support Lean Sleep● OTHER INGREDIENTS (1) | Performix | 250 mg | — | Capsule |
| L-Theanine 250 mg● OTHER INGREDIENTS (2) | Arazo Nutrition | 250 mg | — | Capsule |
| Focus-R● OTHER INGREDIENTS (1) | LifeSeasons Therapeutics | 250 mg | — | Capsule |
| Immune Care● OTHER INGREDIENTS (4) | Nature Made | 200 mg | — | Tablet or Pill |
| Project-1 Candy Burst● OTHER INGREDIENTS (1) | 1st Phorm | 200 mg | — | Powder |
| Feeling Zen | Vital Proteins | 200 mg | — | Capsule |
| Prolific Melon Berry Twist● OTHER INGREDIENTS (1) | PEScience | 200 mg | — | Powder |
| Prolific Black Cherry● OTHER INGREDIENTS (1) | PEScience | 200 mg | — | Powder |
| L-Theanine 200 mg Unflavored | Nutricost | 200 mg | — | Powder |
| Prolific Guava Pineapple Punch● OTHER INGREDIENTS (1) | PEScience | 200 mg | — | Powder |
| Last Thing● OTHER INGREDIENTS (3) | Beachbody | 200 mg | — | Capsule |
| Nite Nite Very Cherry Berry● OTHER INGREDIENTS (1) | Arms Race Nutrition | 200 mg | — | Powder |
| ZZZ Cherry Bomb⚠ EXCEEDS UL● OTHER INGREDIENTS (1) | Core Nutritionals | 200 mg | — | Powder |
| Active Focus | Bayer One A Day | 200 mg | — | Softgel Capsule |
| L-Theanine 200 mg Natural Mint Flavor● OTHER INGREDIENTS (2) | Vitamin World | 200 mg | — | Tablet or Pill |
| Ultra Calm Chocolate Coconut Flavored | Metagenics | 200 mg | — | Bar |
| Nite Nite Lemon Chamomile● OTHER INGREDIENTS (1) | Arms Race Nutrition | 200 mg | — | Powder |
| Omnizen● OTHER INGREDIENTS (3) | PEScience | 200 mg | — | Capsule |
| Sleep Well● OTHER INGREDIENTS (1) | Vali | 200 mg | — | Capsule |
| Theanine Serene With Relora● OTHER INGREDIENTS (1) | Source Naturals | 200 mg | — | Tablet or Pill |
| Sleep Gummies Berry Flavor | Qunol | 200 mg | — | Gummy or Jelly |
| ACTS● OTHER INGREDIENTS (2) | TLS Weight Loss Solution | 200 mg | — | Capsule |
| Caffeine + L-Theanine Capsules 100/200 mg● OTHER INGREDIENTS (1) | Nootropics Depot | 200 mg | — | Capsule |
| Relaxed Mood Natural Tropical Flavor | vitafusion | 200 mg | — | Gummy or Jelly |
| More Chill Magnesium + L-Theanine | Well Minerals Powered by MDLogic | 200 mg | — | Capsule |
| Calm Mood & Stress● OTHER INGREDIENTS (2) | Natural Vitality | 200 mg | — | Capsule |
| Mind Caffeine Free⚠ EXCEEDS UL● OTHER INGREDIENTS (1) | Qualia | 200 mg | — | Capsule |
| L-Theanine 200 mg● OTHER INGREDIENTS (2) | Puritan's Pride | 200 mg | — | Capsule |
| L-Theanine 200 mg Sweet Cherry● OTHER INGREDIENTS (2) | EZ Melts | 200 mg | — | Tablet or Pill |
| Pre-Workout+ Frozen Lemonade● OTHER INGREDIENTS (1) | Alani Nu | 200 mg | — | Powder |
| Women's Wellness Period Partner | Renew Life | 200 mg | — | Capsule |
| L-Theanine | Hard Rhino | 200 mg | — | Powder |
| Hemp + Stress | Puritan's Pride | 200 mg | — | Softgel Capsule |
| L-Theanine 200 mg Capsules | BulkSupplements.com | 200 mg | — | Capsule |
| PRE Strawberry● OTHER INGREDIENTS (1) | Nutricost Women | 200 mg | — | Powder |
| Smart Caffeine With L-Theanine● OTHER INGREDIENTS (2) | NS Natural Stacks | 200 mg | — | Capsule |
| POW Berry Melon Fizz● OTHER INGREDIENTS (1) | EBOOST | 200 mg | — | Powder |
| CRIT Candy Apple Punch● OTHER INGREDIENTS (3) | Blackstone Labs | 200 mg | — | Powder |
| PRE Watermelon● OTHER INGREDIENTS (1) | Nutricost Women | 200 mg | — | Powder |
| ZZZ Pineapple Peach⚠ EXCEEDS UL● OTHER INGREDIENTS (1) | Core Nutritionals | 200 mg | — | Powder |
| Jocko Good Night 2.0● OTHER INGREDIENTS (1) | Jocko Fuel | 200 mg | — | Capsule |
| L-Theanine 200 mg● OTHER INGREDIENTS (2) | Evlution Nutrition | 200 mg | — | Capsule |
| Libido● OTHER INGREDIENTS (2) | Nugenix for Women | 200 mg | — | Capsule |
| REM Zone● OTHER INGREDIENTS (2) | Ultimate Nutrition | 200 mg | — | Capsule |
| Pre-Workout Strawberry Lemonade Flavored● OTHER INGREDIENTS (1) | Ladder | 200 mg | — | Powder |
| First Thing | Beachbody | 200 mg | — | Powder |
| Pre-Workout Citrus Dew● OTHER INGREDIENTS (1) | Alani Nu | 200 mg | — | Powder |
| SleepMode● OTHER INGREDIENTS (2) | Evlution Nutrition | 200 mg | — | Capsule |
| L-Theanine | BulkSupplements.com | 200 mg | — | Powder |
| DynaMax Enhanced Caffeine | Natrium Health | 200 mg | — | Capsule |
| Gorilla Dream● OTHER INGREDIENTS (2) | Gorilla Mind | 200 mg | — | Capsule |
| L-Theanine 200 mg● OTHER INGREDIENTS (1) | Nature's Way | 200 mg | — | Capsule |
| Calm Capsules● OTHER INGREDIENTS (2) | Natural Vitality | 200 mg | — | Capsule |