Thorne
Phosphatidylserine
95
95/100
Grade APhosphatidylserine scores 95/100 (A grade). Strengths: All ingredients have Grade A evidence.
PhosphatidylserineBrain HealthMemoryStress
$68.00capsule1 Capsules60 servings
Score Breakdown
Evidence Quality100× 25%
Dose Accuracy95× 20%
Bioavailability97× 20%
Transparency100× 10%
Safety100× 10%
Manufacturing80× 10%
Value60× 5%
Active Ingredients
| Ingredient | Amount | % DV |
|---|---|---|
| Phosphatidylserine Isolate | 100 mg | – |
Other Ingredients
Cellulose Powder, Hypromellose Capsule, Microcrystalline Cellulose, Silicon Dioxide
Certifications
NSF CertifiedGluten FreeDairy FreeThorne VerifiedNatural FlavorsNatural ColorsGMP Certified