Phosphatidyl Serine Complex 1500 mg DC 1500 mg — Softgel Capsule Amazon Cerebral - PS 500 Mental Refreshment 500 mg — Capsule Amazon Phosphatidylserine 500 mg ● OTHER INGREDIENTS (1) longlifenutri 500 mg — Capsule Amazon HARD Extreme Black Lightning ● OTHER INGREDIENTS (1) Core Nutritionals 500 mg — Unknown Amazon HARD ● OTHER INGREDIENTS (2) Core Nutritionals 500 mg — Capsule Amazon HARD Extreme Pineapple Strawberry ● OTHER INGREDIENTS (1) Core Nutritionals 500 mg — Powder Amazon PhosphatidylSerine & PhosphatidylCholine InterPlexus 430 mg — Powder Amazon Phosphatidylserine + Bacopa monnieri X Gold Health 400 mg — Capsule Amazon Phosphatidylserine 300 mg AN Amazing Nutrition Amazing Formulas 300 mg — Capsule Amazon Phosphatidyl Serine ● OTHER INGREDIENTS (1) Progressive Professional from Progressive Laboratories 300 mg — Capsule Amazon Phosphatidyl Serine 300 mg Capsules BulkSupplements.com 300 mg — Capsule Amazon Phosphatidylserine Sharp-PS 150 mg ● OTHER INGREDIENTS (1) Vital Nutrients 300 mg — Capsule Amazon PS 100 300 mg SuperSmart 300 mg — Tablet or Pill Amazon Triple-Strength Phosphatidylserine 300 mg ● OTHER INGREDIENTS (2) Swanson Ultra 300 mg — Softgel Capsule Amazon Triple Strength Phosphatidylserine ● OTHER INGREDIENTS (1) The Vitamin Shoppe 300 mg — Capsule Amazon Platinum Phosphatiidyl Seriine ● OTHER INGREDIENTS (3) MuscleTech Essential Series 300 mg — Capsule Amazon Phosphatidylserine ● OTHER INGREDIENTS (1) Karuna 300 mg — Capsule Amazon Neuro Gold Phosphatidylserine Triple Strength 300 mg ● OTHER INGREDIENTS (2) tnvitamins 300 mg — Capsule Amazon Phosphatidylserine ● OTHER INGREDIENTS (1) Moss Nutrition 300 mg — Capsule Amazon Phosphatidylserine 150 mg ● OTHER INGREDIENTS (1) Vital Nutrients 300 mg — Capsule Amazon Phosphatidyl Serine 300 mg Double Wood Supplements 300 mg — Capsule Amazon Dr. Brain ● OTHER INGREDIENTS (5) Confidence USA 300 mg — Capsule Amazon Phosphatidyl Serine Evlution Nutrition 300 mg — Capsule Amazon Phosphatidyl Serine 200 mg Solgar 200 mg — Softgel Capsule Amazon CortSTAT ● OTHER INGREDIENTS (2) SAN 200 mg — Capsule Amazon Logic ● OTHER INGREDIENTS (2) Thesis 200 mg — Unknown Amazon Phosphatidyl Serine Powder Designs for Health 200 mg — Powder Amazon Brain Sharp The Vitamin Shoppe 200 mg — Capsule Amazon Higher Mind With Phosphatidylserine ⚠ EXCEEDS UL ● OTHER INGREDIENTS (2) Source Naturals 200 mg — Tablet or Pill Amazon Higher Mind ⚠ EXCEEDS UL ● OTHER INGREDIENTS (2) Source Naturals 200 mg — Tablet or Pill Amazon Phosphatidyl Serine 200 mg LifeSeasons Essentials 200 mg — Softgel Capsule Amazon Vital Brain Powder Vital Nutrients 150 mg — Powder Amazon Phosphatidyl Serine (PS) 150 mg Natural Raspberry Flavor LIfeable 150 mg — Gummy or Jelly Amazon Phosphatidyl Serine 150 mg ● OTHER INGREDIENTS (1) Seeking Health 150 mg — Capsule Amazon PS 150 Phosphatidylserine ● OTHER INGREDIENTS (2) Designs for Health 150 mg — Capsule Amazon Vital Brain Powder Lemon Flavored Vital Nutrients 150 mg — Powder Amazon Stress Guard ● OTHER INGREDIENTS (1) Longevity Medical Clinic 150 mg — Capsule Amazon Phosphatidylserine ● OTHER INGREDIENTS (1) Metagenics 150 mg — Softgel Capsule Amazon Advanced Brain Sharp ● OTHER INGREDIENTS (2) The Vitamin Shoppe 125 mg — Capsule Amazon KidsActive Fruit Punch Flavor ● OTHER INGREDIENTS (2) Advanced Nutrition by Zahler 125 mg — Tablet or Pill Amazon Brain Vitale Powder ● OTHER INGREDIENTS (1) Designs for Health 120 mg — Powder Amazon First Thing Beachbody 120 mg — Powder Amazon Brain Vitale ● OTHER INGREDIENTS (2) Designs for Health 120 mg — Capsule Amazon Go Pre-Workout Whoop Assault Watermelon ● OTHER INGREDIENTS (1) Jocko 100 mg — Powder Amazon Cognitex With Brain Shield ● OTHER INGREDIENTS (2) Life Extension 100 mg — Softgel Capsule Amazon Alpha Neuroprotector Thrivous 100 mg — Capsule Amazon Adrenal-Calm ● OTHER INGREDIENTS (2) HoltraCeuticals 100 mg — Capsule Amazon PS Phosphatidylserine 100 mg LifeLink 100 mg — Capsule Amazon Pure Phosphatidyl Serine Intelligent Labs 100 mg — Capsule Amazon Pure Calm BodyLogicMD Elite 100 mg — Capsule Amazon NuAdapt ● OTHER INGREDIENTS (2) Ortho Molecular Products 100 mg — Capsule Amazon Phosphatidyl Serine 100 mg ● OTHER INGREDIENTS (2) Seeking Health 100 mg — Capsule Amazon Cognitex Elite ● OTHER INGREDIENTS (3) Life Extension 100 mg — Tablet or Pill Amazon Phosphatidyl Serine OL Olympian Labs 100 mg — Softgel Capsule Amazon Phosphatidyl Serine Herbadiet 100 mg — Capsule Amazon Cognitex Alpha GPC Life Extension 100 mg — Softgel Capsule Amazon Mind Caffeine Free ⚠ EXCEEDS UL ● OTHER INGREDIENTS (1) Qualia 100 mg — Capsule Amazon Vital Brain ● OTHER INGREDIENTS (1) Return Healthy 100 mg — Capsule Amazon NeuroOne ● OTHER INGREDIENTS (1) Patient One 1 MediNutritionals 100 mg — Capsule Amazon AdreneVive ● OTHER INGREDIENTS (1) Ortho Molecular Products 100 mg — Capsule Amazon Phosphatidyl Serine 100 mg ● OTHER INGREDIENTS (2) Carlson 100 mg — Softgel Capsule Amazon NeuroQ ● OTHER INGREDIENTS (1) LifeSeasons 100 mg — Capsule Amazon Smart PS Phosphatide Softgels Nootropics Depot 100 mg — Softgel Capsule Amazon Brain Focus Vitamins+ Eternal Codeage 100 mg — Capsule Amazon Pre-Workout Strawberry Lemonade Flavored ● OTHER INGREDIENTS (1) Ladder 100 mg — Powder Amazon Brain Health Original ● OTHER INGREDIENTS (2) Schiff Neuriva 100 mg — Capsule Amazon PS 100 (Phosphatidylserine) Pure Encapsulations 100 mg — Capsule Amazon Type 5 Traumatic ● OTHER INGREDIENTS (1) LifeSeasons Recode With The Bredesen Protocol 100 mg — Capsule Amazon Sunflower Phosphatidylserine 100 mg ● OTHER INGREDIENTS (2) Lake Avenue Nutrition 100 mg — Capsule Amazon Cortisol Manager ● OTHER INGREDIENTS (2) Integrative Therapeutics 100 mg — Tablet or Pill Amazon Phosphatidylserine Integrative Therapeutics 100 mg — Softgel Capsule Amazon Brain Boost Herbadiet 100 mg — Capsule Amazon Cerenity PM ● OTHER INGREDIENTS (2) Ortho Molecular Products 100 mg — Capsule Amazon Go Pre-Workout Sour Apple Sniper ● OTHER INGREDIENTS (1) Jocko 100 mg — Powder Amazon Plus +Vitamins B6 & B12 Gummies Strawberry Schiff Neuriva 100 mg — Gummy or Jelly Amazon Phosphatidyl Serine 100 mg ● OTHER INGREDIENTS (2) NOW 100 mg — Capsule Amazon Mind ● OTHER INGREDIENTS (1) Qualia 100 mg — Capsule Amazon PS Phosphatidylserine 100 mg Natural Factors PS Factor 100 mg — Softgel Capsule Amazon PhosSerine Complex Allergy Research Group 100 mg — Capsule Amazon PS100 100 mg ● OTHER INGREDIENTS (1) Jarrow Formulas 100 mg — Softgel Capsule Amazon Brain Health Plus ● OTHER INGREDIENTS (4) Schiff Neuriva 100 mg — Capsule Amazon Cognitex Elite Pregnenolone ● OTHER INGREDIENTS (2) Life Extension 100 mg — Tablet or Pill Amazon NeuroKrill Douglas Laboratories 100 mg — Capsule Amazon Brillian Brain ● OTHER INGREDIENTS (3) 21st Century 100 mg — Capsule Amazon Go Pre-Workout Mango Mayhem ● OTHER INGREDIENTS (1) Jocko 100 mg — Powder Amazon Phosphatidylserine Natural Factors Three Brains 100 mg — Softgel Capsule Amazon Ginkgo Biloba + Phosphatidylserine ● OTHER INGREDIENTS (1) Havasu Nutrition 100 mg — Capsule Amazon Biothin Keto Krill Dr. Mercola 100 mg — Capsule Amazon HPA Balance HoltraCeuticals 100 mg — Capsule Amazon Phosphatidyl Serine (PS) 100 mg Natural Raspberry Flavor Lifeable Kids 100 mg — Gummy or Jelly Amazon Sunflower Phosphatidylserine 100 mg ● OTHER INGREDIENTS (1) Swanson Ultra 100 mg — Softgel Capsule Amazon Phosphatidylserine 100 mg Nature's Way 100 mg — Softgel Capsule Amazon DHA with Phosphatidylserine Vthrive The Vitamin Shoppe 100 mg — Softgel Capsule Amazon Phosphatidyl Serine 100 mg Bronson Laboratories 100 mg — Softgel Capsule Amazon Plus +Vitamins B6, B12 & Folic Acid ● OTHER INGREDIENTS (4) Schiff Neuriva Brain Performance 100 mg — Capsule Amazon Amplified Focus ● OTHER INGREDIENTS (4) GNC AMP Advanced Muscle Performance 100 mg — Tablet or Pill Amazon Phosphatidylserine BulkSupplements.com 100 mg — Powder Amazon Memory Pack ● OTHER INGREDIENTS (2) Douglas Laboratories 100 mg — Other (e.g. tea bag) Amazon Original ● OTHER INGREDIENTS (3) Schiff Neuriva Brain Performance 100 mg — Capsule Amazon Phosphatidyl Serine with SerinAid 100 mg ● OTHER INGREDIENTS (1) Doctor's Best 100 mg — Softgel Capsule Amazon